Compare commits

..
Author SHA1 Message Date
bendtherules 4310188a5b 0.0.4 2019-08-08 18:40:03 +05:30
bendtherules 28d5f6ab1d Fix jest and other test configs from build 2019-08-08 18:30:51 +05:30
bendtherules d8bc1fad5f Setup multi-dist build with cjs, esm 2019-08-08 18:21:17 +05:30
44 changed files with 257 additions and 4543 deletions
+18 -18
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@@ -1,36 +1,36 @@
{
"dist/react-fiber-traverse.cjs.development.js": {
"bundled": 19424,
"minified": 8388,
"gzipped": 2612
"bundled": 7398,
"minified": 3036,
"gzipped": 967
},
"dist/react-fiber-traverse.cjs.production.js": {
"bundled": 19424,
"minified": 8388,
"gzipped": 2612
"bundled": 7398,
"minified": 3036,
"gzipped": 967
},
"dist/react-fiber-traverse.esm.js": {
"bundled": 19124,
"minified": 8112,
"gzipped": 2537,
"bundled": 7048,
"minified": 2736,
"gzipped": 869,
"treeshaked": {
"rollup": {
"code": 31,
"import_statements": 31
"code": 49,
"import_statements": 49
},
"webpack": {
"code": 1048
"code": 1066
}
}
},
"dist/react-fiber-traverse.umd.development.js": {
"bundled": 34569,
"minified": 11581,
"gzipped": 4230
"bundled": 32560,
"minified": 8698,
"gzipped": 3085
},
"dist/react-fiber-traverse.umd.production.js": {
"bundled": 34569,
"minified": 11581,
"gzipped": 4230
"bundled": 32560,
"minified": 8698,
"gzipped": 3085
}
}
+1 -2
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@@ -13,6 +13,5 @@
"javascriptreact",
"typescript",
"typescriptreact"
],
"typescript.tsdk": "node_modules\\typescript\\lib"
]
}
+16 -58
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@@ -10,39 +10,29 @@
## Basic Usage
```ts
import React from "react";
import { render } from "react-dom";
import { render } from 'react-dom'
import { findNodeByComponentName, Utils } from "react-fiber-traverse";
import { findNodeByComponentName } from 'react-fiber-traverse'
import { getRootFiberNodeFromDOM } from 'react-fiber-traverse/utils'
// Sample component
// Say, if SomeComponentName looks like this -
function SomeComponentName() {
return <div>Some text</div>;
}
const rootElement = document.getElementById('root');
render(<App>, 'root');
// Render component
const rootElement = document.getElementById("root");
render(<SomeComponentName />, rootElement);
// Get root node
const rootFiberNode = Utils.getRootFiberNodeFromDOM(rootElement);
// Get component node
const someFiberNode = findNodeByComponentName(
rootFiberNode,
"SomeComponentName"
); // <- returns FiberNode for first usage of 'SomeComponentName'
console.log(someFiberNode.child.stateNode); // <- returns reference to the div
console.log(someFiberNode.child.stateNode.innerText); // <- returns 'Some text'
const rootFiberNode = getRootFiberNodeFromDOM(rootElement);
const someFiberNode = findNodeByComponentName(rootFiberNode, 'SomeComponentName'); // <- returns FiberNode for first usage of 'SomeComponentName'
// Say, if SomeComponentName renders (<div>Some text</div>)
someFiberNode.stateNode // <- returns reference to the div
someFiberNode.stateNode.innerText // <- returns 'Some text'
```
## Live Examples
- [Basic Usage](https://codesandbox.io/s/react-example-x82zk?expanddevtools=1&fontsize=14)
<!--
- [Basic Usage](https://codesandbox.io/)
- [API Example](https://codesandbox.io/)
- [UMD Build (Development)](https://codesandbox.io/)
- [UMD Build (Production)](https://codesandbox.io/)
## API
**Props**
@@ -53,7 +43,7 @@ console.log(someFiberNode.child.stateNode.innerText); // <- returns 'Some text'
**Example**
```jsx
``` -->
```
## Installation
@@ -76,38 +66,6 @@ For the minified production version, make sure you have already included:
- [`React`](https://unpkg.com/react/umd/react.production.min.js)
- [`ReactDOM`](https://unpkg.com/react-dom/umd/react-dom.production.min.js)
## Overview
This package contains few utility functions which operate over react-fiber tree.
Overall characteristics are:
1. Only read-only operations
2. Support inversion of control
There are few categories of helpers, each with their variations:
1. Find node(s)
2. Traverse node
3. Others - Check node type, find root node, etc.
Little more info is present in docs section.
## Concerns and improvements
Currently, it assumes that nodes are created by `react 16.3+` with appropriate `react-dom`.
Because fiber nodes are internal to react and are supported by multiple renderers, this is an incorrect assumption to make. It should:
1. support diff versions of react (which have fiber node, but slight variations of it)
2. be renderer-agnostic (say, support react-fs-renderer) but with extra helpers for react-dom.
3. heavily tested with all these variations (to know when internals have changed).
## Docs
Docs are sparse at the moment. I plan on adding them soon.
Till then, the auto-generated (typedoc) docs available in [docs folder](./docs/globals.md) might be of some help.
## License
MIT
+9 -21
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@@ -1,28 +1,16 @@
# TODOs
1. Write docs and examples
2. Reduce testcase boilerplate code for similar tests
3. Publish to npm
4. Build some demo
5. Add `findAllNodes` helpers which searches all usages of the components - by name or class
6. Allow using all methods without explicit root node. Find automatically, if not provided.
5. Pack separate files
6. Fix getRootFiberNodeFromDOM and related helpers -
- .\_internalRoot is not present is 16.0.0 but present in 16.9.0
- actual node is available 2 levels nested inside this root node
- add testcase to run across all versions of React 16.0.0 (dev+prod) and above (because internals change)
Affected parts
---------------
a. Rollup config (input and output) X
b. package.json entrypoints X
c. root index.js for dynamic prod or dev redirection X
d. change unpkg links in readme
e. separate folder for types ?? (change tsconfig)
7. Make it work with older React versions
8. Make it work with non React-DOM renderers
9. Add test - traverseGenerator - siblings were traversed earlier, not now. Check input config.
10. Find node by CSS (query language) - Make it work for Class/Function reference also
11. Allow easy way to continue FiberNode select with CSS selector for dom node (handling Fragments)
12. Helper and filter by props and state
13. Fix es5, downLevelIteration with generator iteration
14. Tests for match
15. **Catch throw in generator**
f. Enable umd build from one index file
+11 -60
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@@ -13,40 +13,20 @@
## Basic Usage
```ts
import React from "react";
import { render } from "react-dom";
import { findNodeByComponentName, Utils } from "react-fiber-traverse";
// Sample component
// Say, if SomeComponentName looks like this -
function SomeComponentName() {
return <div>Some text</div>;
}
// Render component
const rootElement = document.getElementById("root");
render(<SomeComponentName />, rootElement);
// Get root node
const rootFiberNode = Utils.getRootFiberNodeFromDOM(rootElement);
// Get component node
const someFiberNode = findNodeByComponentName(
rootFiberNode,
"SomeComponentName"
); // <- returns FiberNode for first usage of 'SomeComponentName'
console.log(someFiberNode.child.stateNode); // <- returns reference to the div
console.log(someFiberNode.child.stateNode.innerText); // <- returns 'Some text'
```jsx
import React from 'react'
import { render } from 'react-dom'
render(, document.getElementById('root'))
```
## Live Examples
- [Basic Usage](https://codesandbox.io/s/react-example-x82zk?expanddevtools=1&fontsize=14)
<!--
- [Basic Usage](https://codesandbox.io/)
- [API Example](https://codesandbox.io/)
- [UMD Build (Development)](https://codesandbox.io/)
- [UMD Build (Production)](https://codesandbox.io/)
## API
**Props**
@@ -57,7 +37,7 @@ console.log(someFiberNode.child.stateNode.innerText); // <- returns 'Some text'
**Example**
```jsx
``` -->
```
## Installation
@@ -74,42 +54,13 @@ For the non-minified development version, make sure you have already included:
- [`React`](https://unpkg.com/react/umd/react.development.js)
- [`ReactDOM`](https://unpkg.com/react-dom/umd/react-dom.development.js)
- [`PropTypes`](https://unpkg.com/prop-types/prop-types.js)
For the minified production version, make sure you have already included:
- [`React`](https://unpkg.com/react/umd/react.production.min.js)
- [`ReactDOM`](https://unpkg.com/react-dom/umd/react-dom.production.min.js)
## Overview
This package contains few utility functions which operate over react-fiber tree.
Overall characteristics are:
1. Only read-only operations
2. Support inversion of control
There are few categories of helpers, each with their variations:
1. Find node(s)
2. Traverse node
3. Others - Check node type, find root node, etc.
Little more info is present in docs section.
## Concerns and improvements
Currently, it assumes that nodes are created by `react 16.3+` with appropriate `react-dom`.
Because fiber nodes are internal to react and are supported by multiple renderers, this is an incorrect assumption to make. It should:
1. support diff versions of react (which have fiber node, but slight variations of it)
2. be renderer-agnostic (say, support react-fs-renderer) but with extra helpers for react-dom.
3. heavily tested with all these variations (to know when internals have changed).
## Docs
Docs are sparse at the moment. I plan on adding them soon.
Till then, the auto-generated (typedoc) docs available in [docs folder](./docs/globals.md) might be of some help.
## License
MIT
-1
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@@ -10,7 +10,6 @@
* ["findNode"](modules/_findnode_.md)
* ["index"](modules/_index_.md)
* ["match"](modules/_match_.md)
* ["mocked-types/index"](modules/_mocked_types_index_.md)
* ["traverse"](modules/_traverse_.md)
* ["utils"](modules/_utils_.md)
File diff suppressed because it is too large Load Diff
@@ -24,7 +24,7 @@
**child**: *[FiberNode](../modules/_mocked_types_index_.md#fibernode) | null*
*Defined in [mocked-types/index.ts:28](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L28)*
*Defined in [mocked-types/index.ts:20](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L20)*
___
@@ -32,7 +32,7 @@ ___
**elementType**: *`ComponentClass`*
*Defined in [mocked-types/index.ts:31](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L31)*
*Defined in [mocked-types/index.ts:23](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L23)*
___
@@ -40,7 +40,7 @@ ___
**sibling**: *[FiberNode](../modules/_mocked_types_index_.md#fibernode) | null*
*Defined in [mocked-types/index.ts:29](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L29)*
*Defined in [mocked-types/index.ts:21](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L21)*
___
@@ -48,7 +48,7 @@ ___
**stateNode**: *`Component`*
*Defined in [mocked-types/index.ts:34](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L34)*
*Defined in [mocked-types/index.ts:26](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L26)*
___
@@ -56,4 +56,4 @@ ___
**type**: *`ComponentClass`*
*Defined in [mocked-types/index.ts:32](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L32)*
*Defined in [mocked-types/index.ts:24](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L24)*
@@ -24,7 +24,7 @@
**child**: *[FiberNode](../modules/_mocked_types_index_.md#fibernode) | null*
*Defined in [mocked-types/index.ts:18](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L18)*
*Defined in [mocked-types/index.ts:10](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L10)*
___
@@ -32,7 +32,7 @@ ___
**elementType**: *`FunctionComponent`*
*Defined in [mocked-types/index.ts:21](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L21)*
*Defined in [mocked-types/index.ts:13](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L13)*
___
@@ -40,7 +40,7 @@ ___
**sibling**: *[FiberNode](../modules/_mocked_types_index_.md#fibernode) | null*
*Defined in [mocked-types/index.ts:19](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L19)*
*Defined in [mocked-types/index.ts:11](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L11)*
___
@@ -48,7 +48,7 @@ ___
**stateNode**: *null*
*Defined in [mocked-types/index.ts:24](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L24)*
*Defined in [mocked-types/index.ts:16](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L16)*
___
@@ -56,4 +56,4 @@ ___
**type**: *`FunctionComponent`*
*Defined in [mocked-types/index.ts:22](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L22)*
*Defined in [mocked-types/index.ts:14](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L14)*
@@ -24,9 +24,9 @@
**child**: *[FiberNode](../modules/_mocked_types_index_.md#fibernode) | null*
*Defined in [mocked-types/index.ts:38](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L38)*
*Defined in [mocked-types/index.ts:30](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L30)*
*Defined in [mocked-types/index.ts:48](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L48)*
*Defined in [mocked-types/index.ts:40](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L40)*
___
@@ -34,9 +34,9 @@ ___
**elementType**: *keyof IntrinsicElements*
*Defined in [mocked-types/index.ts:41](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L41)*
*Defined in [mocked-types/index.ts:33](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L33)*
*Defined in [mocked-types/index.ts:51](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L51)*
*Defined in [mocked-types/index.ts:43](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L43)*
___
@@ -44,9 +44,9 @@ ___
**sibling**: *[FiberNode](../modules/_mocked_types_index_.md#fibernode) | null*
*Defined in [mocked-types/index.ts:39](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L39)*
*Defined in [mocked-types/index.ts:31](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L31)*
*Defined in [mocked-types/index.ts:49](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L49)*
*Defined in [mocked-types/index.ts:41](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L41)*
___
@@ -54,9 +54,9 @@ ___
**stateNode**: *`HTMLElement`*
*Defined in [mocked-types/index.ts:44](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L44)*
*Defined in [mocked-types/index.ts:36](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L36)*
*Defined in [mocked-types/index.ts:54](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L54)*
*Defined in [mocked-types/index.ts:46](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L46)*
___
@@ -64,6 +64,6 @@ ___
**type**: *keyof IntrinsicElements*
*Defined in [mocked-types/index.ts:42](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L42)*
*Defined in [mocked-types/index.ts:34](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L34)*
*Defined in [mocked-types/index.ts:52](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L52)*
*Defined in [mocked-types/index.ts:44](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L44)*
@@ -24,7 +24,7 @@
**child**: *null*
*Defined in [mocked-types/index.ts:58](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L58)*
*Defined in [mocked-types/index.ts:50](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L50)*
___
@@ -32,7 +32,7 @@ ___
**elementType**: *null*
*Defined in [mocked-types/index.ts:61](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L61)*
*Defined in [mocked-types/index.ts:53](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L53)*
___
@@ -40,7 +40,7 @@ ___
**sibling**: *[FiberNode](../modules/_mocked_types_index_.md#fibernode) | null*
*Defined in [mocked-types/index.ts:59](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L59)*
*Defined in [mocked-types/index.ts:51](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L51)*
___
@@ -48,7 +48,7 @@ ___
**stateNode**: *`Text`*
*Defined in [mocked-types/index.ts:64](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L64)*
*Defined in [mocked-types/index.ts:56](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L56)*
___
@@ -56,4 +56,4 @@ ___
**type**: *null*
*Defined in [mocked-types/index.ts:62](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L62)*
*Defined in [mocked-types/index.ts:54](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L54)*
@@ -1,41 +0,0 @@
> **[react-fiber-traverse](../README.md)**
[Globals](../globals.md) / ["traverse"](../modules/_traverse_.md) / [TTraverseConfig](_traverse_.ttraverseconfig.md) /
# Interface: TTraverseConfig
## Hierarchy
* **TTraverseConfig**
## Index
### Properties
* [order](_traverse_.ttraverseconfig.md#optional-order)
* [skipSelfForStartNode](_traverse_.ttraverseconfig.md#optional-skipselfforstartnode)
* [skipSiblingForStartNode](_traverse_.ttraverseconfig.md#optional-skipsiblingforstartnode)
## Properties
### `Optional` order
**order**? : *`Array<"self" | "child" | "sibling">`*
*Defined in [traverse.ts:5](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/traverse.ts#L5)*
___
### `Optional` skipSelfForStartNode
**skipSelfForStartNode**? : *undefined | false | true*
*Defined in [traverse.ts:7](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/traverse.ts#L7)*
___
### `Optional` skipSiblingForStartNode
**skipSiblingForStartNode**? : *undefined | false | true*
*Defined in [traverse.ts:6](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/traverse.ts#L6)*
+6 -92
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@@ -8,53 +8,17 @@
### Functions
* [findAllNodesByComponentName](_findnode_.md#findallnodesbycomponentname)
* [findNodeByComponent](_findnode_.md#findnodebycomponent)
* [findNodeByComponentName](_findnode_.md#findnodebycomponentname)
* [findNodeByComponentRef](_findnode_.md#findnodebycomponentref)
* [findNodesByComponentName](_findnode_.md#findnodesbycomponentname)
## Functions
### findAllNodesByComponentName
**findAllNodesByComponentName**(`node`: [FiberNode](_mocked_types_index_.md#fibernode) | null, `expectedName`: string, `traverseConfig?`: [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md)): *`Array<FiberNode>`*
*Defined in [findNode.ts:58](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/findNode.ts#L58)*
**Parameters:**
Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) \| null |
`expectedName` | string |
`traverseConfig?` | [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md) |
**Returns:** *`Array<FiberNode>`*
___
### findNodeByComponent
**findNodeByComponent**(`node`: [FiberNode](_mocked_types_index_.md#fibernode) | null, `expectedClassOrFunction`: `React.ComponentType`, `traverseConfig?`: [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md)): *[FiberNode](_mocked_types_index_.md#fibernode) | null*
**findNodeByComponent**(`node`: [FiberNode](_mocked_types_index_.md#fibernode) | null, `expectedClassOrFunction`: `React.ComponentType`): *[FiberNode](_mocked_types_index_.md#fibernode) | null*
*Defined in [findNode.ts:84](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/findNode.ts#L84)*
Find node by component (i.e. class or function by reference), till first match.
Matches against class and function by reference.
Returns null if no match is found.
**`example`**
```js
// returns FiberNode for first usage of AccordionMenu
findNodeByComponent(startNode, AccordionMenu);
```
**`note`** Medium chance of collision, medium data access needed.
This is safer than findNodeByComponentName, as different components with the same name won't collide.
But, two instances of the same component will still collide.
Needs access to component class or function.
*Defined in [findNode.ts:32](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/findNode.ts#L32)*
**Parameters:**
@@ -62,7 +26,6 @@ Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) \| null |
`expectedClassOrFunction` | `React.ComponentType` |
`traverseConfig?` | [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md) |
**Returns:** *[FiberNode](_mocked_types_index_.md#fibernode) | null*
@@ -70,24 +33,9 @@ ___
### findNodeByComponentName
**findNodeByComponentName**(`node`: [FiberNode](_mocked_types_index_.md#fibernode) | null, `expectedName`: string, `traverseConfig?`: [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md)): *[FiberNode](_mocked_types_index_.md#fibernode) | null*
**findNodeByComponentName**(`node`: [FiberNode](_mocked_types_index_.md#fibernode) | null, `expectedName`: string): *[FiberNode](_mocked_types_index_.md#fibernode) | null*
*Defined in [findNode.ts:22](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/findNode.ts#L22)*
Find node by component name, till first match.
Matches against class and function name, doesn't match html-like nodes.
Returns null if no match is found.
**`example`**
```js
// returns FiberNode for first usage of 'AccordionMenu'
findNodeByComponentName(startNode, "AccordionMenu");
```
**`note`** Highest chance of collision, least data access needed.
Different components with same name will collide.
Needs access to component name.
*Defined in [findNode.ts:4](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/findNode.ts#L4)*
**Parameters:**
@@ -95,7 +43,6 @@ Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) \| null |
`expectedName` | string |
`traverseConfig?` | [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md) |
**Returns:** *[FiberNode](_mocked_types_index_.md#fibernode) | null*
@@ -103,23 +50,9 @@ ___
### findNodeByComponentRef
**findNodeByComponentRef**(`node`: [FiberNode](_mocked_types_index_.md#fibernode) | null, `expectedClassInstance`: `Component`, `traverseConfig?`: [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md)): *[FiberNode](_mocked_types_index_.md#fibernode) | null*
**findNodeByComponentRef**(`node`: [FiberNode](_mocked_types_index_.md#fibernode) | null, `expectedClassInstance`: `Component`): *[FiberNode](_mocked_types_index_.md#fibernode) | null*
*Defined in [findNode.ts:122](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/findNode.ts#L122)*
Find node by component instance ref, till first match.
Matches against class instances by reference.
Returns null if no match is found.
**`example`**
```js
// menuRef=createRef(); <AccordionMenu ref={menuRef}>
findNodeByComponentRef(startNode, menuRef.current);
```
**`note`** Least chance of collision, maximum data access needed.
Needs access to component instance (through React ref usually).
*Defined in [findNode.ts:63](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/findNode.ts#L63)*
**Parameters:**
@@ -127,24 +60,5 @@ Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) \| null |
`expectedClassInstance` | `Component` |
`traverseConfig?` | [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md) |
**Returns:** *[FiberNode](_mocked_types_index_.md#fibernode) | null*
___
### findNodesByComponentName
**findNodesByComponentName**(`node`: [FiberNode](_mocked_types_index_.md#fibernode) | null, `expectedName`: string, `traverseConfig?`: [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md)): *`IterableIterator<FiberNode>`*
*Defined in [findNode.ts:41](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/findNode.ts#L41)*
**Parameters:**
Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) \| null |
`expectedName` | string |
`traverseConfig?` | [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md) |
**Returns:** *`IterableIterator<FiberNode>`*
-64
View File
@@ -1,64 +0,0 @@
> **[react-fiber-traverse](../README.md)**
[Globals](../globals.md) / ["match"](_match_.md) /
# External module: "match"
## Index
### Functions
* [matchAll](_match_.md#matchall)
* [matchFirst](_match_.md#matchfirst)
* [matchGenerator](_match_.md#matchgenerator)
## Functions
### matchAll
**matchAll**(`node`: [FiberNode](_mocked_types_index_.md#fibernode), `match`: string | `CSSWhat.Selector`[][]): *`Array<FiberNode>`*
*Defined in [match.ts:115](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/match.ts#L115)*
**Parameters:**
Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) |
`match` | string \| `CSSWhat.Selector`[][] |
**Returns:** *`Array<FiberNode>`*
___
### matchFirst
**matchFirst**(`node`: [FiberNode](_mocked_types_index_.md#fibernode), `match`: string | `CSSWhat.Selector`[][]): *[FiberNode](_mocked_types_index_.md#fibernode) | null*
*Defined in [match.ts:122](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/match.ts#L122)*
**Parameters:**
Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) |
`match` | string \| `CSSWhat.Selector`[][] |
**Returns:** *[FiberNode](_mocked_types_index_.md#fibernode) | null*
___
### matchGenerator
**matchGenerator**(`node`: [FiberNode](_mocked_types_index_.md#fibernode), `match`: string | `CSSWhat.Selector`[][]): *`IterableIterator<FiberNode>`*
*Defined in [match.ts:6](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/match.ts#L6)*
**Parameters:**
Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) |
`match` | string \| `CSSWhat.Selector`[][] |
**Returns:** *`IterableIterator<FiberNode>`*
+2 -3
View File
@@ -8,7 +8,6 @@
### Interfaces
* [FiberNodeDOMContainer](../interfaces/_mocked_types_index_.fibernodedomcontainer.md)
* [FiberNodeForComponentClass](../interfaces/_mocked_types_index_.fibernodeforcomponentclass.md)
* [FiberNodeForFunctionComponent](../interfaces/_mocked_types_index_.fibernodeforfunctioncomponent.md)
* [FiberNodeForInstrinsicElement](../interfaces/_mocked_types_index_.fibernodeforinstrinsicelement.md)
@@ -25,7 +24,7 @@
Ƭ **FiberNode**: *[FiberNodeForComponentClass](../interfaces/_mocked_types_index_.fibernodeforcomponentclass.md) | [FiberNodeForFunctionComponent](../interfaces/_mocked_types_index_.fibernodeforfunctioncomponent.md) | [FiberNodeForInstrinsicElement](../interfaces/_mocked_types_index_.fibernodeforinstrinsicelement.md) | [FiberNodeForTextNode](../interfaces/_mocked_types_index_.fibernodefortextnode.md)*
*Defined in [mocked-types/index.ts:11](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L11)*
*Defined in [mocked-types/index.ts:3](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L3)*
___
@@ -33,4 +32,4 @@ ___
Ƭ **FiberNodeisHTMLLike**: *[FiberNodeForInstrinsicElement](../interfaces/_mocked_types_index_.fibernodeforinstrinsicelement.md) | [FiberNodeForTextNode](../interfaces/_mocked_types_index_.fibernodefortextnode.md)*
*Defined in [mocked-types/index.ts:67](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/mocked-types/index.ts#L67)*
*Defined in [mocked-types/index.ts:59](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/mocked-types/index.ts#L59)*
+3 -80
View File
@@ -6,10 +6,6 @@
## Index
### Interfaces
* [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md)
### Functions
* [traverse](_traverse_.md#traverse)
@@ -19,21 +15,9 @@
### traverse
**traverse**(`node`: [FiberNode](_mocked_types_index_.md#fibernode), `fn`: function, `traverseConfig?`: [TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md)): *void*
**traverse**(`node`: [FiberNode](_mocked_types_index_.md#fibernode), `fn`: function): *void*
*Defined in [traverse.ts:146](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/traverse.ts#L146)*
Traverse nodes recursively in depth-first manner, starting from a start node.
This is the default and basic traversal function, which covers basic use cases.
You can't do advanced things like change the order of traversal, skip or cancel traversal after any node, etc.
For more advanced usecases, see [traverseGenerator](_traverse_.md#traversegenerator)
**`example`**
```js
// calls fn for each node inside startNode
traverse(startNode, fn);
```
*Defined in [traverse.ts:4](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/traverse.ts#L4)*
**Parameters:**
@@ -49,8 +33,6 @@ Name | Type |
------ | ------ |
`node` | [FiberNode](_mocked_types_index_.md#fibernode) |
`Optional` **traverseConfig**: *[TTraverseConfig](../interfaces/_traverse_.ttraverseconfig.md)*
**Returns:** *void*
___
@@ -59,64 +41,7 @@ ___
**traverseGenerator**(`node`: [FiberNode](_mocked_types_index_.md#fibernode), `__namedParameters`: object): *`IterableIterator<FiberNode>`*
*Defined in [traverse.ts:69](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/traverse.ts#L69)*
Traverse nodes recursively using generators.
This is the advanced traverse function, which can be used used
to write other variants of traversal and find.
Type signature for generator.next first argument is `{ skipChild?: boolean; skipSibling?: boolean } | void `
Throw any error into the generator to finish the generator and let it cleanup its internals.
It allows inversion of control -
so, application code can decide to
1. change order of traversal,
2. skip some elements,
3. cancel traversal mid-way.
**`example`**
```js
// Basic use (for-of)
const nodeIterator = traverseGenerator(rootNode);
for (const node of nodeIterator) {
// do something with each node here
}
```
------
**`example`**
```js
// Breadth-first
// note the order below
const nodeIterator = traverseGenerator(rootNode, ["self", "sibling", "child"]);
// rest - same as above
```
-----
**`example`**
```js
// Get first 3 nodes and then stop the generator
const nodeIterator = traverseGenerator(rootNode);
var count = 0;
var next;
while (
count < 3 &&
!(next = nodeIterator.next()).done
) {
count++;
const node = next.value;
// do something with each node here
}
// Finish generator, to prevent memory leak
nodeIterator.throw(new Error());
```
-----
*Defined in [traverse.ts:15](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/traverse.ts#L15)*
**Parameters:**
@@ -127,7 +52,5 @@ nodeIterator.throw(new Error());
Name | Type | Default |
------ | ------ | ------ |
`order` | "self" \| "child" \| "sibling"[] | ["self", "child", "sibling"] |
`skipSelfForStartNode` | boolean | false |
`skipSiblingForStartNode` | boolean | true |
**Returns:** *`IterableIterator<FiberNode>`*
+13 -50
View File
@@ -8,8 +8,6 @@
### Functions
* [doesElementContainRootFiberNode](_utils_.md#doeselementcontainrootfibernode)
* [getRootFiberNodeFromDOM](_utils_.md#getrootfibernodefromdom)
* [isConstructorComponentClass](_utils_.md#isconstructorcomponentclass)
* [isConstructorFunctionComponent](_utils_.md#isconstructorfunctioncomponent)
* [isConstructorHtmlLike](_utils_.md#isconstructorhtmllike)
@@ -20,52 +18,17 @@
## Functions
### doesElementContainRootFiberNode
**doesElementContainRootFiberNode**(`element`: `Element`): *boolean*
*Defined in [utils.ts:65](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L65)*
**Parameters:**
Name | Type |
------ | ------ |
`element` | `Element` |
**Returns:** *boolean*
___
### getRootFiberNodeFromDOM
**getRootFiberNodeFromDOM**(`startElement?`: [Element](../interfaces/_mocked_types_index_.fibernodedomcontainer.md#element)): *[FiberNode](_mocked_types_index_.md#fibernode) | null*
*Defined in [utils.ts:82](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L82)*
Util to find root React Fiber node from html DOM tree.
Returns null, if not found.SHould be called after ReactDOM.render is finished.
**Parameters:**
Name | Type | Description |
------ | ------ | ------ |
`startElement?` | [Element](../interfaces/_mocked_types_index_.fibernodedomcontainer.md#element) | Starting DOM element to seach from. If not found, it checks inside its child nodes. Defaults to document.body |
**Returns:** *[FiberNode](_mocked_types_index_.md#fibernode) | null*
___
### isConstructorComponentClass
**isConstructorComponentClass**(`ctr`: `React.ElementType` | null): *boolean*
**isConstructorComponentClass**(`ctr`: `React.ElementType`): *boolean*
*Defined in [utils.ts:42](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L42)*
*Defined in [utils.ts:40](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/utils.ts#L40)*
**Parameters:**
Name | Type |
------ | ------ |
`ctr` | `React.ElementType` \| null |
`ctr` | `React.ElementType` |
**Returns:** *boolean*
@@ -73,15 +36,15 @@ ___
### isConstructorFunctionComponent
**isConstructorFunctionComponent**(`ctr`: `React.ElementType` | null): *boolean*
**isConstructorFunctionComponent**(`ctr`: `React.ElementType`): *boolean*
*Defined in [utils.ts:59](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L59)*
*Defined in [utils.ts:57](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/utils.ts#L57)*
**Parameters:**
Name | Type |
------ | ------ |
`ctr` | `React.ElementType` \| null |
`ctr` | `React.ElementType` |
**Returns:** *boolean*
@@ -89,15 +52,15 @@ ___
### isConstructorHtmlLike
**isConstructorHtmlLike**(`ctr`: `React.ElementType` | null): *boolean*
**isConstructorHtmlLike**(`ctr`: `React.ElementType`): *boolean*
*Defined in [utils.ts:33](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L33)*
*Defined in [utils.ts:31](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/utils.ts#L31)*
**Parameters:**
Name | Type |
------ | ------ |
`ctr` | `React.ElementType` \| null |
`ctr` | `React.ElementType` |
**Returns:** *boolean*
@@ -107,7 +70,7 @@ ___
**isNodeComponentClass**(`node`: [FiberNode](_mocked_types_index_.md#fibernode)): *boolean*
*Defined in [utils.ts:27](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L27)*
*Defined in [utils.ts:25](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/utils.ts#L25)*
**Parameters:**
@@ -123,7 +86,7 @@ ___
**isNodeFunctionComponent**(`node`: [FiberNode](_mocked_types_index_.md#fibernode)): *boolean*
*Defined in [utils.ts:21](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L21)*
*Defined in [utils.ts:19](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/utils.ts#L19)*
**Parameters:**
@@ -139,7 +102,7 @@ ___
**isNodeHtmlLike**(`node`: [FiberNode](_mocked_types_index_.md#fibernode)): *boolean*
*Defined in [utils.ts:11](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L11)*
*Defined in [utils.ts:9](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/utils.ts#L9)*
**Parameters:**
@@ -155,7 +118,7 @@ ___
**isNodeNotHtmlLike**(`node`: [FiberNode](_mocked_types_index_.md#fibernode)): *boolean*
*Defined in [utils.ts:15](https://github.com/bendtherules/react-fiber-traverse/blob/c92c64b/src/utils.ts#L15)*
*Defined in [utils.ts:13](https://github.com/bendtherules/react-fiber-traverse/blob/c9d7fd7/src/utils.ts#L13)*
**Parameters:**
+2 -2
View File
@@ -1,7 +1,7 @@
"use strict";
if (process.env.NODE_ENV === "production") {
module.exports = require("./react-fiber-traverse.cjs.production.js");
module.exports = require("./cjs-production/index.js");
} else {
module.exports = require("./react-fiber-traverse.cjs.development.js");
module.exports = require("./cjs-development/index.js");
}
+1 -10
View File
@@ -1,12 +1,3 @@
module.exports = {
"*.{js,jsx,ts,tsx}": filenames => {
// Escape filenames and join by space
const joinedFilenames = filenames.map(str => `"${str}"`).join(" ");
return [
"run-s check:!(format)",
`npm run check:format -- ${joinedFilenames}`,
`npm run _lint -- ${joinedFilenames}`
];
// `run-s check:!(format) "check:format -- ${joinedFilenames}" "_lint -- ${joinedFilenames}"`;
}
"*.{js,jsx,ts,tsx}": () => "run-s check:* lint"
};
+30 -18
View File
@@ -1,6 +1,6 @@
{
"name": "react-fiber-traverse",
"version": "0.0.8",
"version": "0.0.4",
"lockfileVersion": 1,
"requires": true,
"dependencies": {
@@ -3775,20 +3775,13 @@
"css-what": "2.1",
"domutils": "1.5.1",
"nth-check": "~1.0.1"
},
"dependencies": {
"css-what": {
"version": "2.1.3",
"resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.3.tgz",
"integrity": "sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg==",
"dev": true
}
}
},
"css-what": {
"version": "3.2.0",
"resolved": "https://registry.npmjs.org/css-what/-/css-what-3.2.0.tgz",
"integrity": "sha512-lukqnlbswsPmDZ5+ViDBCcrk+1fyPBA+ZoHSAQhRuEeXBKUb3Lj2kcTwMqoiFrJAnEeO9u3Oc8X617SUm3apYQ=="
"version": "2.1.3",
"resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.3.tgz",
"integrity": "sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg==",
"dev": true
},
"cssom": {
"version": "0.3.8",
@@ -6014,9 +6007,9 @@
}
},
"handlebars": {
"version": "4.5.3",
"resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.5.3.tgz",
"integrity": "sha512-3yPecJoJHK/4c6aZhSvxOyG4vJKDshV36VHp0iVCDVh7o9w2vwi3NSnL2MMPj3YdduqaBcu7cGbggJQM0br9xA==",
"version": "4.1.2",
"resolved": "https://registry.npmjs.org/handlebars/-/handlebars-4.1.2.tgz",
"integrity": "sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==",
"dev": true,
"requires": {
"neo-async": "^2.6.0",
@@ -8893,9 +8886,9 @@
}
},
"normalize-url": {
"version": "4.5.1",
"resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.5.1.tgz",
"integrity": "sha512-9UZCFRHQdNrfTpGg8+1INIg93B6zE0aXMVFkw1WFwvO4SlZywU6aLg5Of0Ap/PgcbSw4LNxvMWXMeugwMCX0AA==",
"version": "4.3.0",
"resolved": "https://registry.npmjs.org/normalize-url/-/normalize-url-4.3.0.tgz",
"integrity": "sha512-0NLtR71o4k6GLP+mr6Ty34c5GA6CMoEsncKJxvQd8NzPxaHRJNnb5gZE8R1XF4CPIS7QPHLJ74IFszwtNVAHVQ==",
"dev": true
},
"npm-prefix": {
@@ -10554,6 +10547,25 @@
}
}
},
"rollup-plugin-multi-input": {
"version": "1.0.2",
"resolved": "https://registry.npmjs.org/rollup-plugin-multi-input/-/rollup-plugin-multi-input-1.0.2.tgz",
"integrity": "sha512-ktLat6+lrvT3Z3kVrUr/Fy3+5xaj/sIfNpBfDQO2P6sd3lAGPI+yi2Dj+fxxkVubIpRocN0Z4jPkN+c28uJimA==",
"dev": true,
"requires": {
"core-js": "^3.1.3",
"fast-glob": "^3.0.0",
"lodash": "^4.17.11"
},
"dependencies": {
"core-js": {
"version": "3.1.4",
"resolved": "https://registry.npmjs.org/core-js/-/core-js-3.1.4.tgz",
"integrity": "sha512-YNZN8lt82XIMLnLirj9MhKDFZHalwzzrL9YLt6eb0T5D0EDl4IQ90IGkua8mHbnxNrkj1d8hbdizMc0Qmg1WnQ==",
"dev": true
}
}
},
"rollup-plugin-node-resolve": {
"version": "5.2.0",
"resolved": "https://registry.npmjs.org/rollup-plugin-node-resolve/-/rollup-plugin-node-resolve-5.2.0.tgz",
+9 -11
View File
@@ -1,10 +1,10 @@
{
"name": "react-fiber-traverse",
"version": "0.0.8",
"version": "0.0.4",
"description": "Traverse and other utils on top of React fiber tree",
"main": "dist/index.js",
"module": "dist/react-fiber-traverse.esm.js",
"jsnext:main": "dist/react-fiber-traverse.esm.js",
"module": "dist/esm/index.js",
"jsnext:main": "dist/esm/index.js",
"typings": "dist/index.d.ts",
"files": [
"dist"
@@ -24,8 +24,7 @@
"compile": "tsc -p tsconfig.base.json",
"docs": "npx typedoc ./src/",
"format": "prettier --write \"**/*.{js,ts,tsx}\"",
"_lint": "eslint --ext .js,.ts,.jsx,.tsx",
"lint": "npm run _lint -- .",
"lint": "eslint . --ext .js,.ts",
"postbundle": "del compiled && cp-cli ./index.js ./dist/index.js",
"postversion": "git push && git push --tags && npm publish",
"release": "npm version -m 'Release v%s'",
@@ -35,14 +34,13 @@
"test:es": "jest --config ./scripts/jest/config.es.js",
"test:src": "jest --config ./scripts/jest/config.src.js",
"test:src:watch": "npm run test:src -- --watch",
"test:umd": "jest --config ./scripts/jest/config.umd.js",
"test:umdprod": "jest --config ./scripts/jest/config.umdprod.js",
"test:src:debug": "node --inspect ./node_modules/jest/bin/jest.js --runInBand --config ./scripts/jest/config.src.js",
"version": "run-s test authors docs && git add ."
"test:src:debug": "node --inspect ./node_modules/jest/bin/jest.js --config ./scripts/jest/config.src.js",
"version": "run-s test authors && git add ."
},
"husky": {
"hooks": {
"pre-commit": "lint-staged"
"pre-commit": "lint-staged",
"post-commit": "npm run fix:format"
}
},
"repository": {
@@ -66,7 +64,6 @@
},
"dependencies": {
"@babel/runtime": "^7.5.4",
"css-what": "^3.2.0",
"prop-types": "^15.7.2"
},
"devDependencies": {
@@ -109,6 +106,7 @@
"rollup-plugin-babel": "4.3.3",
"rollup-plugin-commonjs": "10.0.1",
"rollup-plugin-filesize": "6.1.1",
"rollup-plugin-multi-input": "^1.0.2",
"rollup-plugin-node-resolve": "5.2.0",
"rollup-plugin-replace": "2.2.0",
"rollup-plugin-size-snapshot": "0.9.0",
+12 -14
View File
@@ -2,9 +2,10 @@ import babel from "rollup-plugin-babel";
import commonjs from "rollup-plugin-commonjs";
import nodeResolve from "rollup-plugin-node-resolve";
import replace from "rollup-plugin-replace";
import { sizeSnapshot } from "rollup-plugin-size-snapshot";
// import { sizeSnapshot } from "rollup-plugin-size-snapshot";
import sourcemaps from "rollup-plugin-sourcemaps";
import { terser } from "rollup-plugin-terser";
import multiInput from "rollup-plugin-multi-input";
import pkg from "./package.json";
const CJS_DEV = "CJS_DEV";
@@ -13,7 +14,7 @@ const ES = "ES";
const UMD_DEV = "UMD_DEV";
const UMD_PROD = "UMD_PROD";
const input = "./compiled/index.js";
const input = ["compiled/*.js"];
const getGlobals = bundleType => {
const baseGlobals = {
@@ -124,7 +125,7 @@ const getPlugins = bundleType => [
)
}),
sourcemaps(),
sizeSnapshot(),
// sizeSnapshot(),
isProduction(bundleType) &&
terser({
sourcemap: true,
@@ -136,16 +137,15 @@ const getPlugins = bundleType => [
warnings: true,
ecma: 5,
toplevel: false
})
}),
multiInput({ relative: "compiled/" })
];
const getCjsConfig = bundleType => ({
input,
external: getExternal(bundleType),
output: {
file: `dist/react-fiber-traverse.cjs.${
isProduction(bundleType) ? "production" : "development"
}.js`,
dir: `dist/cjs-${isProduction(bundleType) ? "production" : "development"}`,
format: "cjs",
sourcemap: true
},
@@ -156,7 +156,7 @@ const getEsConfig = () => ({
input,
external: getExternal(ES),
output: {
file: pkg.module,
dir: `dist/esm`,
format: "es",
sourcemap: true
},
@@ -167,9 +167,7 @@ const getUmdConfig = bundleType => ({
input,
external: getExternal(bundleType),
output: {
file: `dist/react-fiber-traverse.umd.${
isProduction(bundleType) ? "production" : "development"
}.js`,
dir: `dist/umd-${isProduction(bundleType) ? "production" : "development"}`,
format: "umd",
globals: getGlobals(bundleType),
name: "reactFiberTraverse",
@@ -181,7 +179,7 @@ const getUmdConfig = bundleType => ({
export default [
getCjsConfig(CJS_DEV),
getCjsConfig(CJS_PROD),
getEsConfig(),
getUmdConfig(UMD_DEV),
getUmdConfig(UMD_PROD)
getEsConfig()
// getUmdConfig(UMD_DEV),
// getUmdConfig(UMD_PROD)
];
+1 -1
View File
@@ -3,6 +3,6 @@ const srcConfig = require("./config.src");
module.exports = Object.assign({}, srcConfig, {
collectCoverage: false,
moduleNameMapper: {
"^../src$": `<rootDir>/dist/react-fiber-traverse.esm.js`
"^../src$": `<rootDir>/dist/esm/index.js`
}
});
+52 -108
View File
@@ -1,150 +1,94 @@
import { FiberNode } from "./mocked-types";
import { traverseGenerator, TTraverseConfig } from "./traverse";
import { isNodeNotHtmlLike } from "./utils";
/**
* Find node by component name, till first match.
*
* Matches against class and function name, doesn't match html-like nodes.
* Returns null if no match is found.
*
* @example
* ```js
* // returns FiberNode for first usage of 'AccordionMenu'
* findNodeByComponentName(startNode, "AccordionMenu");
* ```
*
* @note Highest chance of collision, least data access needed.
* Different components with same name will collide.
* Needs access to component name.
*
*/
function findNodeByComponentName(
node: FiberNode | null,
expectedName: string,
traverseConfig?: TTraverseConfig
expectedName: string
): FiberNode | null {
if (node === null) {
return null;
}
const nodeIterator = traverseGenerator(node, traverseConfig);
for (const tmpNode of nodeIterator) {
if (isNodeNotHtmlLike(tmpNode) && tmpNode.type.name === expectedName) {
return tmpNode;
if (isNodeNotHtmlLike(node) && node.type.name === expectedName) {
return node;
}
{
const returnVal = findNodeByComponentName(node.child, expectedName);
if (returnVal !== null) {
return returnVal;
}
}
{
const returnVal = findNodeByComponentName(node.sibling, expectedName);
if (returnVal !== null) {
return returnVal;
}
}
return null;
}
function* findNodesByComponentName(
node: FiberNode | null,
expectedName: string,
traverseConfig?: TTraverseConfig
): IterableIterator<FiberNode> {
if (node === null) {
return null;
}
const nodeIterator = traverseGenerator(node, traverseConfig);
for (const tmpNode of nodeIterator) {
if (isNodeNotHtmlLike(tmpNode) && tmpNode.type.name === expectedName) {
yield tmpNode;
}
}
}
function findAllNodesByComponentName(
node: FiberNode | null,
expectedName: string,
traverseConfig?: TTraverseConfig
): Array<FiberNode> {
return [...findNodesByComponentName(node, expectedName, traverseConfig)];
}
/**
* Find node by component (i.e. class or function by reference), till first match.
*
* Matches against class and function by reference.
* Returns null if no match is found.
*
* @example
* ```js
* // returns FiberNode for first usage of AccordionMenu
* findNodeByComponent(startNode, AccordionMenu);
* ```
*
* @note Medium chance of collision, medium data access needed.
* This is safer than findNodeByComponentName, as different components with the same name won't collide.
* But, two instances of the same component will still collide.
* Needs access to component class or function.
*
*/
function findNodeByComponent(
node: FiberNode | null,
expectedClassOrFunction: React.ComponentType,
traverseConfig?: TTraverseConfig
expectedClassOrFunction: React.ComponentType
): FiberNode | null {
if (node === null) {
return null;
}
const nodeIterator = traverseGenerator(node, traverseConfig);
for (const tmpNode of nodeIterator) {
if (
isNodeNotHtmlLike(tmpNode) &&
tmpNode.type === expectedClassOrFunction
) {
return tmpNode;
if (isNodeNotHtmlLike(node) && node.type === expectedClassOrFunction) {
return node;
}
{
const returnVal = findNodeByComponent(node.child, expectedClassOrFunction);
if (returnVal !== null) {
return returnVal;
}
}
{
const returnVal = findNodeByComponent(
node.sibling,
expectedClassOrFunction
);
if (returnVal !== null) {
return returnVal;
}
}
return null;
}
/**
* Find node by component instance ref, till first match.
*
* Matches against class instances by reference.
* Returns null if no match is found.
*
* @example
* ```js
* // menuRef=createRef(); <AccordionMenu ref={menuRef}>
* findNodeByComponentRef(startNode, menuRef.current);
* ```
*
* @note Least chance of collision, maximum data access needed.
* Needs access to component instance (through React ref usually).
*
*/
function findNodeByComponentRef(
node: FiberNode | null,
expectedClassInstance: React.Component,
traverseConfig?: TTraverseConfig
expectedClassInstance: React.Component
): FiberNode | null {
if (node === null) {
return null;
}
const nodeIterator = traverseGenerator(node, traverseConfig);
for (const tmpNode of nodeIterator) {
if (
isNodeNotHtmlLike(tmpNode) &&
tmpNode.stateNode === expectedClassInstance
) {
return tmpNode;
if (isNodeNotHtmlLike(node) && node.stateNode === expectedClassInstance) {
return node;
}
{
const returnVal = findNodeByComponentRef(node.child, expectedClassInstance);
if (returnVal !== null) {
return returnVal;
}
}
{
const returnVal = findNodeByComponentRef(
node.sibling,
expectedClassInstance
);
if (returnVal !== null) {
return returnVal;
}
}
return null;
}
export {
findNodeByComponentName,
findNodesByComponentName,
findAllNodesByComponentName,
findNodeByComponent,
findNodeByComponentRef
};
export { findNodeByComponentName, findNodeByComponent, findNodeByComponentRef };
+1 -7
View File
@@ -4,17 +4,11 @@ import {
findNodeByComponentRef,
findNodeByComponentName
} from "./findNode";
import { matchGenerator, matchAll, matchFirst } from "./match";
import * as Utils from "./utils";
export {
traverse,
traverseGenerator,
findNodeByComponent,
findNodeByComponentRef,
findNodeByComponentName,
matchGenerator,
matchAll,
matchFirst,
Utils
findNodeByComponentName
};
-141
View File
@@ -1,141 +0,0 @@
import * as CSSWhat from "css-what";
import { traverseGenerator } from "./traverse";
import { FiberNode } from "./mocked-types";
import { isNodeNotHtmlLike } from "./utils";
function* matchGenerator(
node: FiberNode,
match: string | CSSWhat.Selector[][]
): IterableIterator<FiberNode> {
// Either parse match string or allow parsed match object as it is
let matchParsed: CSSWhat.Selector[][];
if (typeof match === "string") {
matchParsed = CSSWhat.parse(match, {
lowerCaseTags: false,
lowerCaseAttributeNames: false
});
} else {
matchParsed = match;
}
// If selector is a combination of multiple basic selectors (a, b),
// pass them separately to matchGenerator and combine their results one after another
const selectorsCount = matchParsed.length;
if (selectorsCount > 1) {
for (const selectorParsed of matchParsed) {
yield* matchGenerator(node, [selectorParsed]);
}
return;
}
// For simple selector (matchParsed.length == 0), actual logic starts here
{
const parsedSelector = matchParsed[0];
if (parsedSelector.length === 0) {
return;
}
let currentMatchingNodes: FiberNode[] = [node];
let currentMatchingSelectorPartIndex = 0;
let lastRelationshipSelectorPart: CSSWhat.Selector | undefined = undefined;
while (currentMatchingSelectorPartIndex < parsedSelector.length) {
const nextMatchingNodes: FiberNode[] = [];
for (const currentNode of currentMatchingNodes) {
const currentMatchingSelectorPart: CSSWhat.Selector =
parsedSelector[currentMatchingSelectorPartIndex];
if (["tag"].includes(currentMatchingSelectorPart.type)) {
const startParams = {
skipSelfForStartNode: true,
skipSiblingForStartNode: true
};
let nextParams: {
skipChild?: boolean;
skipSibling?: boolean;
} = {};
if (
lastRelationshipSelectorPart === undefined ||
lastRelationshipSelectorPart.type === "descendant"
) {
nextParams = { skipChild: false, skipSibling: false };
} else if (lastRelationshipSelectorPart.type === "child") {
// visit only first level of child
nextParams = { skipChild: true };
} else if (lastRelationshipSelectorPart.type === "sibling") {
// visit only siblings of start node
nextParams = { skipChild: true, skipSibling: true };
startParams.skipSiblingForStartNode = false;
}
const traverseIterator = traverseGenerator(currentNode, startParams);
// Handle supported non-traversal parts here
if (currentMatchingSelectorPart.type == "tag") {
let tmpNode: FiberNode;
while (
!({ value: tmpNode } = traverseIterator.next(nextParams)).done
) {
if (
isNodeNotHtmlLike(tmpNode) &&
tmpNode.type.name === currentMatchingSelectorPart.name
) {
nextMatchingNodes.push(tmpNode);
}
}
}
// traverseIterator.throw &&
// traverseIterator.throw(new Error("cleanup"));
} else if (
["descendant", "child"].includes(currentMatchingSelectorPart.type)
) {
// Handle traversal parts here - Save for look back in next part
lastRelationshipSelectorPart = currentMatchingSelectorPart;
// Preserve currentMatchingNodes
nextMatchingNodes.push(...currentMatchingNodes);
} else {
// For unhandled parts
lastRelationshipSelectorPart = undefined;
}
}
currentMatchingNodes = nextMatchingNodes;
currentMatchingSelectorPartIndex += 1;
}
for (const tmpNode of currentMatchingNodes) {
yield tmpNode;
}
return;
}
}
function matchAll(
node: FiberNode,
match: string | CSSWhat.Selector[][]
): Array<FiberNode> {
return [...matchGenerator(node, match)];
}
function matchFirst(
node: FiberNode,
match: string | CSSWhat.Selector[][]
): FiberNode | null {
const matchIterator = matchGenerator(node, match);
const firstResult = matchIterator.next();
// Cancel generator
matchIterator.throw && matchIterator.throw(new Error("Cleanup"));
// If match found, return that
if (!firstResult.done) {
return firstResult.value;
}
// Else return null
return null;
}
export { matchGenerator, matchAll, matchFirst };
+10
View File
@@ -44,6 +44,16 @@ export interface FiberNodeForInstrinsicElement {
stateNode: HTMLElement;
}
export interface FiberNodeForInstrinsicElement {
child: FiberNode | null;
sibling: FiberNode | null;
elementType: keyof JSX.IntrinsicElements;
type: keyof JSX.IntrinsicElements;
stateNode: HTMLElement;
}
export interface FiberNodeForTextNode {
child: null;
sibling: FiberNode | null;
+20 -112
View File
@@ -1,114 +1,47 @@
// import { isNodeSimple } from './utils';
import { FiberNode } from "./mocked-types";
interface TTraverseConfig {
order?: Array<"self" | "child" | "sibling">;
skipSiblingForStartNode?: boolean;
skipSelfForStartNode?: boolean;
function traverse(node: FiberNode, fn: (node: FiberNode) => any) {
fn.call(null, node);
if (node.child !== null) {
traverse(node.child, fn);
}
if (node.sibling !== null) {
traverse(node.sibling, fn);
}
}
/**
* Traverse nodes recursively using generators.
*
* This is the advanced traverse function, which can be used used
* to write other variants of traversal and find.
*
* Type signature for generator.next first argument is `{ skipChild?: boolean; skipSibling?: boolean } | void `
* Throw any error into the generator to finish the generator and let it cleanup its internals.
*
* It allows inversion of control -
* so, application code can decide to
* 1. change order of traversal,
* 2. skip some elements,
* 3. cancel traversal mid-way.
*
* @example
* ```js
* // Basic use (for-of)
*
* const nodeIterator = traverseGenerator(rootNode);
* for (const node of nodeIterator) {
* // do something with each node here
* }
* ```
* ------
*
* @example
* ```js
* // Breadth-first
*
* // note the order below
* const nodeIterator = traverseGenerator(rootNode, ["self", "sibling", "child"]);
* // rest - same as above
* ```
* -----
*
* @example
* ```js
* // Get first 3 nodes and then stop the generator
*
* const nodeIterator = traverseGenerator(rootNode);
*
* var count = 0;
* var next;
* while (
* count < 3 &&
* !(next = nodeIterator.next()).done
* ) {
* count++;
* const node = next.value;
* // do something with each node here
* }
*
* // Finish generator, to prevent memory leak
* nodeIterator.throw(new Error());
* ```
* -----
*
*/
function* traverseGenerator(
node: FiberNode,
{
order = ["self", "child", "sibling"],
skipSiblingForStartNode = true,
skipSelfForStartNode = false
}: TTraverseConfig = {}
order = ["self", "child", "sibling"]
}: { order?: Array<"self" | "child" | "sibling"> } = {}
): IterableIterator<FiberNode> {
let skipChild = false,
skipSibling = skipSiblingForStartNode,
skipSelf = skipSelfForStartNode;
skipSibling = false;
function* traverseSelf() {
if (!skipSelf) {
const controlInput:
| { skipChild?: boolean; skipSibling?: boolean }
| undefined = yield node;
const controlInput:
| { skipChild: boolean; skipSibling: boolean }
| undefined = yield node;
if (controlInput !== undefined) {
({ skipChild = skipChild, skipSibling = skipSibling } = controlInput);
}
if (controlInput !== undefined) {
({ skipChild = skipChild, skipSibling = skipSibling } = controlInput);
}
}
function* traverseChild() {
if (!skipChild && node.child !== null) {
const nextNode = node.child;
yield* traverseGenerator(nextNode, {
order,
skipSiblingForStartNode: false,
skipSelfForStartNode: false
});
yield* traverseGenerator(nextNode, { order });
}
}
function* traverseSibling() {
if (!skipSibling && node.sibling !== null) {
const nextNode = node.sibling;
yield* traverseGenerator(nextNode, {
order,
skipSiblingForStartNode: false,
skipSelfForStartNode: false
});
yield* traverseGenerator(nextNode, { order });
}
}
@@ -129,29 +62,4 @@ function* traverseGenerator(
}
}
/**
* Traverse nodes recursively in depth-first manner, starting from a start node.
*
* This is the default and basic traversal function, which covers basic use cases.
* You can't do advanced things like change the order of traversal, skip or cancel traversal after any node, etc.
* For more advanced usecases, see {@link traverseGenerator}
*
* @example
* ```js
* // calls fn for each node inside startNode
* traverse(startNode, fn);
* ```
*
*/
function traverse(
node: FiberNode,
fn: (node: FiberNode) => any,
traverseConfig?: TTraverseConfig
) {
const nodeIterator = traverseGenerator(node, traverseConfig);
for (const tmpNode of nodeIterator) {
fn.call(null, tmpNode);
}
}
export { traverse, traverseGenerator, TTraverseConfig };
export { traverse, traverseGenerator };
+7 -14
View File
@@ -7,7 +7,6 @@ import {
FiberNodeDOMContainer
} from "./mocked-types";
// Support null in all of these
function isNodeHtmlLike(node: FiberNode): node is FiberNodeisHTMLLike {
return typeof node.type === "string" || node.type === null;
}
@@ -31,8 +30,8 @@ function isNodeComponentClass(
}
function isConstructorHtmlLike(
ctr: React.ElementType | null
): ctr is Exclude<React.ElementType | null, React.ComponentType> {
ctr: React.ElementType
): ctr is Exclude<React.ElementType, React.ComponentType> {
if (typeof ctr === "string" || ctr === null) {
return true;
}
@@ -40,7 +39,7 @@ function isConstructorHtmlLike(
}
function isConstructorComponentClass(
ctr: React.ElementType | null
ctr: React.ElementType
): ctr is React.ComponentClass {
if (isConstructorHtmlLike(ctr)) {
return false;
@@ -57,20 +56,15 @@ function isConstructorComponentClass(
}
function isConstructorFunctionComponent(
ctr: React.ElementType | null
ctr: React.ElementType
): ctr is React.FunctionComponent {
return typeof ctr === "function" && !isConstructorComponentClass(ctr);
return !isConstructorComponentClass(ctr);
}
function doesElementContainRootFiberNode(
element: Element
): element is FiberNodeDOMContainer {
return (
element.hasOwnProperty("_reactRootContainer") &&
(element as (Element & {
_reactRootContainer: any;
}))._reactRootContainer.hasOwnProperty("_internalRoot")
);
return element.hasOwnProperty("_reactRootContainer");
}
/**
@@ -89,7 +83,7 @@ function getRootFiberNodeFromDOM(startElement?: Element): FiberNode | null {
}
let returnFiberNode = null;
for (const childNode of [].slice.call(startElement.children)) {
for (const childNode of startElement.children) {
returnFiberNode = getRootFiberNodeFromDOM(childNode);
if (returnFiberNode !== null) {
return returnFiberNode;
@@ -107,6 +101,5 @@ export {
isConstructorHtmlLike,
isConstructorComponentClass,
isConstructorFunctionComponent,
doesElementContainRootFiberNode,
getRootFiberNodeFromDOM
};
-177
View File
@@ -1,177 +0,0 @@
import * as React from "react";
// Import stuff from src
import { findNodeByComponent } from "../src";
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import getWrappedComponent from "./utils/getWrappedComponent";
// Import test helpers and sample components
import CDepth1 from "./sample-components/depth-1-simple";
import FnDepth1 from "./sample-components/depth-1-fn-simple";
import { createClassComponent } from "./utils/createComponent";
describe("findNodeByComponent", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("missing", () => {
it("should not work for top-level class with same component name", () => {
const WrappedC = getWrappedComponent(CDepth1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeCDepth1 = createClassComponent(CDepth1.name);
const found = findNodeByComponent(rootNode, FakeCDepth1);
expect(found).toBeFalsy();
expect(found).toBe(null);
});
it("should not work for top-level class with different component name", () => {
const WrappedC = getWrappedComponent(CDepth1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeCDepth1 = createClassComponent("randomname");
const found = findNodeByComponent(rootNode, FakeCDepth1);
expect(found).toBeFalsy();
expect(found).toBe(null);
});
it("should not work for 2nd-level class with same component name", () => {
class C1 extends React.Component {
render() {
return <C2 />;
}
}
class C2 extends React.Component {
render() {
return <div>C2 here</div>;
}
}
const WrappedC = getWrappedComponent(C1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeC2 = createClassComponent(C2.name);
const found = findNodeByComponent(rootNode, FakeC2);
expect(found).toBeFalsy();
expect(found).toBe(null);
});
it("should not work for 2nd-level class with different component name", () => {
class C1 extends React.Component {
render() {
return <C2 />;
}
}
class C2 extends React.Component {
render() {
return <div>C2 here</div>;
}
}
const WrappedC = getWrappedComponent(C1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeC2 = createClassComponent("randomName");
const found = findNodeByComponent(rootNode, FakeC2);
expect(found).toBeFalsy();
expect(found).toBe(null);
});
it("should not work for top-level function with same function name", () => {
const WrappedC = getWrappedComponent(FnDepth1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeFnDepth1 = createClassComponent(FnDepth1.name);
const found = findNodeByComponent(rootNode, FakeFnDepth1);
expect(found).toBeFalsy();
expect(found).toBe(null);
});
it("should not work for top-level function with different function name", () => {
const WrappedC = getWrappedComponent(FnDepth1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeFnDepth1 = createClassComponent("randomName");
const found = findNodeByComponent(rootNode, FakeFnDepth1);
expect(found).toBeFalsy();
expect(found).toBe(null);
});
it("should not work for 2nd-level function with same function name", () => {
function Fn1() {
return <Fn2 />;
}
function Fn2() {
return <div>Fn2 here</div>;
}
const WrappedC = getWrappedComponent(Fn1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeFn2 = createClassComponent(Fn2.name);
const found = findNodeByComponent(rootNode, FakeFn2);
expect(found).toBeFalsy();
expect(found).toBe(null);
});
it("should not work for 2nd-level function with different function name", () => {
function Fn1() {
return <Fn2 />;
}
function Fn2() {
return <div>Fn2 here</div>;
}
const WrappedC = getWrappedComponent(Fn1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeFn2 = createClassComponent("randomName");
const found = findNodeByComponent(rootNode, FakeFn2);
expect(found).toBeFalsy();
expect(found).toBe(null);
});
it("should not work for 5th-level function with same or diff fn name", () => {
function Fn1() {
return (
<div>
<div>
<span></span>
<Fn2></Fn2>
</div>
</div>
);
}
function Fn2() {
return <a href="google.com">Fn2 here</a>;
}
const WrappedC = getWrappedComponent(Fn1);
const rootNode = mountAndGetRootNode(WrappedC, container);
const FakeFn2Same = createClassComponent(Fn2.name);
const FakeFn2Diff = createClassComponent("randomname");
const foundSame = findNodeByComponent(rootNode, FakeFn2Same);
const foundDiff = findNodeByComponent(rootNode, FakeFn2Diff);
expect(foundSame).toBeFalsy();
expect(foundSame).toBe(null);
expect(foundDiff).toBeFalsy();
expect(foundDiff).toBe(null);
});
});
});
@@ -1,95 +0,0 @@
import * as React from "react";
// Import stuff from src
import { findNodeByComponentRef } from "../src";
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import getWrappedComponent from "./utils/getWrappedComponent";
class RandomClass extends React.Component {
render() {
return <div></div>;
}
}
// Import test helpers and sample components
describe("findNodeByComponentRef", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("negative", () => {
it("should not work for 2nd-level class", () => {
const C2Ref = React.createRef<C2>();
class C1 extends React.Component {
render() {
return <C2 ref={C2Ref} />;
}
}
class C2 extends React.Component {
render() {
return <div>C2 here</div>;
}
}
const WrappedC = getWrappedComponent(C1);
const rootNode = mountAndGetRootNode(WrappedC, container);
if (C2Ref.current === null) {
throw new Error("Ref is not yet set");
}
const foundSame = findNodeByComponentRef(rootNode, new C2({}));
const foundDiff = findNodeByComponentRef(rootNode, new RandomClass({}));
expect(foundSame).toBeFalsy();
expect(foundSame).toBe(null);
expect(foundDiff).toBeFalsy();
expect(foundDiff).toBe(null);
});
it("should work for 5th-level class", () => {
const C2Ref = React.createRef<C2>();
class C1 extends React.Component {
render() {
return (
<div>
<div>
<span></span>
<C2 ref={C2Ref}></C2>
</div>
</div>
);
}
}
class C2 extends React.Component {
render() {
return <a href="google.com">Fn2 here</a>;
}
}
const WrappedC = getWrappedComponent(C1);
const rootNode = mountAndGetRootNode(WrappedC, container);
if (C2Ref.current === null) {
throw new Error("Ref is not yet set");
}
const foundSame = findNodeByComponentRef(rootNode, new C2({}));
const foundDiff = findNodeByComponentRef(rootNode, new RandomClass({}));
expect(foundSame).toBeFalsy();
expect(foundSame).toBe(null);
expect(foundDiff).toBeFalsy();
expect(foundDiff).toBe(null);
});
});
});
-139
View File
@@ -1,139 +0,0 @@
import * as React from "react";
// Import stuff from src
import {
// matchGenerator,
matchAll
// matchFirst
} from "../src";
import {
FiberNodeForComponentClass
// FiberNodeForInstrinsicElement,
// FiberNodeForFunctionComponent
} from "../src/mocked-types";
// Import test helpers and sample components
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import {
// createClassComponents,
// createFunctionComponents,
createClassComponent,
createClassComponents
} from "./utils/createComponent";
describe("matchGenerator", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("basic", () => {
it("should work for depth=1 class", () => {
const C1 = createClassComponent("C1");
function CRoot() {
return <C1 />;
}
const rootNode = mountAndGetRootNode(CRoot, container);
const nodes = matchAll(rootNode, "C1");
// Can't be zero, in any case
expect(nodes.length).not.toBe(0);
// Check that only one node is yielded
expect(nodes.length).toBe(1);
// Check that type is correct
expect((nodes[0] as FiberNodeForComponentClass).type).toBe(C1);
});
it("should work for depth=2 class", () => {
const [C1, C2] = createClassComponents(["C1", "C2"]);
function CRoot() {
return (
<C1>
<C2 />
</C1>
);
}
const rootNode = mountAndGetRootNode(CRoot, container);
const nodes = matchAll(rootNode, "C2");
// Can't be zero, in any case
expect(nodes.length).not.toBe(0);
// Check that only one node is yielded
expect(nodes.length).toBe(1);
// Check that type is correct
expect((nodes[0] as FiberNodeForComponentClass).type).toBe(C2);
expect((nodes[0] as FiberNodeForComponentClass).type).not.toBe(C1);
});
it("should work for depth=2 class with descendant selector", () => {
const [C1, C2] = createClassComponents(["C1", "C2"]);
function CRoot() {
return (
<C1>
<C2 />
</C1>
);
}
const rootNode = mountAndGetRootNode(CRoot, container);
const nodes = matchAll(rootNode, "C1 C2");
// Can't be zero, in any case
expect(nodes.length).not.toBe(0);
// Check that only one node is yielded
expect(nodes.length).toBe(1);
// Check that type is correct
expect((nodes[0] as FiberNodeForComponentClass).type).toBe(C2);
expect((nodes[0] as FiberNodeForComponentClass).type).not.toBe(C1);
});
it("should work for depth=2 class with child selector", () => {
const [C1, C2] = createClassComponents(["C1", "C2"]);
function CRoot() {
return (
<C1>
<C2 />
</C1>
);
}
const rootNode = mountAndGetRootNode(CRoot, container);
const nodes = matchAll(rootNode, "C1>C2");
// Can't be zero, in any case
expect(nodes.length).not.toBe(0);
// Check that only one node is yielded
expect(nodes.length).toBe(1);
// Check that type is correct
expect((nodes[0] as FiberNodeForComponentClass).type).toBe(C2);
expect((nodes[0] as FiberNodeForComponentClass).type).not.toBe(C1);
});
it("should not work with child selector for nth-level descendant", () => {
const [C1, C2, C3] = createClassComponents(["C1", "C2", "C3"]);
function CRoot() {
return (
<C1>
<C2>
<C3 />
</C2>
</C1>
);
}
const rootNode = mountAndGetRootNode(CRoot, container);
const nodes = matchAll(rootNode, "C1>C3");
// No matcch found
expect(nodes.length).toBe(0);
});
});
});
+1 -1
View File
@@ -26,7 +26,7 @@ describe("traverseGenerator", () => {
document.body.removeChild(container);
});
describe("ordered", () => {
describe("basic", () => {
it("order doesn't matter for 1 node if self is present - case 1", () => {
const rootNode = mountAndGetRootNode(CDepth1, container);
-143
View File
@@ -1,143 +0,0 @@
import * as React from "react";
// Import stuff from src
import { FiberNodeForComponentClass, FiberNode } from "../src/mocked-types";
import { traverseGenerator } from "../src";
// Import test helpers and sample components
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import {
createClassComponents
// createFunctionComponents
} from "./utils/createComponent";
describe("traverseGenerator", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("skipped", () => {
it("should traverse just top-level with skipChild", () => {
const [C2, C3, C4, C5] = createClassComponents(["C2", "C3", "C4", "C5"]);
class C1 extends React.Component {
render() {
return (
<React.Fragment>
<C2>
<C3 />
</C2>
<C4>
<C5 />
</C4>
</React.Fragment>
);
}
}
const rootNode = mountAndGetRootNode(C1, container);
const nodeIterator = traverseGenerator(rootNode);
// Consume generator
let nodes: Array<FiberNode> = [];
const genArgs = { skipChild: true };
for (
let result = nodeIterator.next();
!result.done;
result = nodeIterator.next(genArgs)
) {
const currentNode = result.value;
nodes.push(currentNode);
}
expect(nodes.length).toBe(1);
expect(
nodes.map(tmpNode => (tmpNode as FiberNodeForComponentClass).type)
).toEqual([C1]);
});
it("should traverse just first 2 levels with inner skipChild", () => {
const [C2, C3, C4, C5] = createClassComponents(["C2", "C3", "C4", "C5"]);
class C1 extends React.Component {
render() {
return (
<React.Fragment>
<C2>
<C3 />
</C2>
<C4>
<C5 />
</C4>
</React.Fragment>
);
}
}
const rootNode = mountAndGetRootNode(C1, container);
const nodeIterator = traverseGenerator(rootNode);
// Consume generator
let nodes: Array<FiberNode> = [];
const genArgs = { skipChild: true };
for (
let result = nodeIterator.next();
!result.done;
result = nodeIterator.next(nodes.length > 1 ? genArgs : undefined)
) {
const currentNode = result.value;
nodes.push(currentNode);
}
expect(nodes.length).toBe(3);
expect(
nodes.map(tmpNode => (tmpNode as FiberNodeForComponentClass).type)
).toEqual([C1, C2, C4]);
});
it("should traverse one branch correctly with skipSibling", () => {
const [C2, C3, C4, C5] = createClassComponents(["C2", "C3", "C4", "C5"]);
class C1 extends React.Component {
render() {
return (
<React.Fragment>
<C2>
<C3 />
</C2>
<C4>
<C5 />
</C4>
</React.Fragment>
);
}
}
const rootNode = mountAndGetRootNode(C1, container);
const nodeIterator = traverseGenerator(rootNode);
// Consume generator
let nodes: Array<FiberNode> = [];
const genArgs = { skipSibling: true };
for (
let result = nodeIterator.next();
!result.done;
result = nodeIterator.next(genArgs)
) {
const currentNode = result.value;
nodes.push(currentNode);
}
expect(nodes.length).toBe(3);
expect(
nodes.map(tmpNode => (tmpNode as FiberNodeForComponentClass).type)
).toEqual([C1, C2, C3]);
});
});
});
@@ -1,77 +0,0 @@
// import * as React from "react";
// Import stuff from src
import { doesElementContainRootFiberNode } from "../src/utils";
// Import test helpers and sample components
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import { createFunctionComponent } from "./utils/createComponent";
describe("traverse", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
try {
document.body.removeChild(container);
} catch (error) {
if (!(error instanceof DOMException)) {
throw error;
}
}
});
describe("doesElementContainRootFiberNode", () => {
it("should work for direct element", () => {
const fn1 = createFunctionComponent("fn1");
const containerInner = container.appendChild(
document.createElement("span")
);
mountAndGetRootNode(fn1, containerInner);
const resultPositive = doesElementContainRootFiberNode(containerInner);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
});
it("should not work for parent element", () => {
const fn1 = createFunctionComponent("fn1");
const containerInner = container.appendChild(
document.createElement("span")
);
mountAndGetRootNode(fn1, containerInner);
const resultNegative = doesElementContainRootFiberNode(container);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for child element", () => {
const fn1 = createFunctionComponent("fn1");
const containerInner = container.appendChild(
document.createElement("span")
);
mountAndGetRootNode(fn1, container);
const resultNegative = doesElementContainRootFiberNode(containerInner);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should work for body", () => {
const fn1 = createFunctionComponent("fn1");
mountAndGetRootNode(fn1, document.body);
const resultPositive = doesElementContainRootFiberNode(document.body);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
});
});
});
@@ -1,94 +0,0 @@
// import * as React from "react";
// Import stuff from src
import { getRootFiberNodeFromDOM } from "../src/utils";
// Import test helpers and sample components
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import { createClassComponent } from "./utils/createComponent";
describe("traverse", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
try {
document.body.removeChild(container);
} catch (error) {
if (!(error instanceof DOMException)) {
throw error;
}
}
});
describe("getRootFiberNodeFromDOM", () => {
it("should work for direct element", () => {
const C1 = createClassComponent("C1");
const containerInner = container.appendChild(
document.createElement("span")
);
mountAndGetRootNode(C1, containerInner);
const resultPositive = getRootFiberNodeFromDOM(containerInner);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).not.toBe(null);
expect((resultPositive as any).child.child.type).toBe(C1);
});
it("should work for parent element", () => {
const C1 = createClassComponent("C1");
const containerInner = container.appendChild(
document.createElement("span")
);
mountAndGetRootNode(C1, containerInner);
const resultPositive = getRootFiberNodeFromDOM(container);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).not.toBe(null);
expect((resultPositive as any).child.child.type).toBe(C1);
});
it("should work without any element - default args", () => {
const C1 = createClassComponent("C1");
const containerInner = container.appendChild(
document.createElement("span")
);
mountAndGetRootNode(C1, containerInner);
const resultPositive = getRootFiberNodeFromDOM();
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).not.toBe(null);
expect((resultPositive as any).child.child.type).toBe(C1);
});
it("should not work for child element", () => {
const C1 = createClassComponent("C1");
const containerInner = container.appendChild(
document.createElement("span")
);
mountAndGetRootNode(C1, container);
const resultNegative = getRootFiberNodeFromDOM(containerInner);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(null);
});
it("should work for body", () => {
const C1 = createClassComponent("C1");
mountAndGetRootNode(C1, document.body);
const resultPositive = getRootFiberNodeFromDOM(document.body);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).not.toBe(null);
expect((resultPositive as any).child.child.type).toBe(C1);
});
});
});
@@ -1,74 +0,0 @@
// import * as React from "react";
// Import stuff from src
import { isConstructorComponentClass } from "../src/utils";
import {
createFunctionComponent,
createClassComponent
} from "./utils/createComponent";
// Import test helpers and sample components
describe("utils", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("isConstructorComponentClass", () => {
it("should work for class components", () => {
const C1 = createClassComponent("C1");
const resultPositive = isConstructorComponentClass(C1);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
});
it("should not work for any class", () => {
const C1 = class {};
const resultNegative = isConstructorComponentClass(C1 as any);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for any function", () => {
const fn1 = function() {};
const resultNegative = isConstructorComponentClass(fn1 as any);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for function components", () => {
const fn1 = createFunctionComponent();
const resultNegative = isConstructorComponentClass(fn1);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for string", () => {
const resultNegative = isConstructorComponentClass("div");
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for null", () => {
const resultNegative = isConstructorComponentClass(null);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
});
});
@@ -1,74 +0,0 @@
// import * as React from "react";
// Import stuff from src
import { isConstructorFunctionComponent } from "../src/utils";
import {
createFunctionComponent,
createClassComponent
} from "./utils/createComponent";
// Import test helpers and sample components
describe("utils", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("isConstructorFunctionComponent", () => {
it("should work for any function - current limitation", () => {
const fn1 = function() {};
const resultPositive = isConstructorFunctionComponent(fn1 as any);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
});
it("should work for function components", () => {
const fn1 = createFunctionComponent();
const resultPositive = isConstructorFunctionComponent(fn1);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
});
it("should not work for string", () => {
const resultNegative = isConstructorFunctionComponent("div");
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for null", () => {
const resultNegative = isConstructorFunctionComponent(null);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should work for any class - current limitation", () => {
const C1 = class {};
const resultPositive = isConstructorFunctionComponent(C1 as any);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
});
it("should not work for class components", () => {
const C1 = createClassComponent("C1");
const resultNegative = isConstructorFunctionComponent(C1);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
});
});
-74
View File
@@ -1,74 +0,0 @@
// import * as React from "react";
// Import stuff from src
import { isConstructorHtmlLike } from "../src/utils";
import {
createFunctionComponent,
createClassComponent
} from "./utils/createComponent";
// Import test helpers and sample components
describe("utils", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("isConstructorHtmlLike", () => {
it("should work for string", () => {
const resultPositive = isConstructorHtmlLike("div");
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
});
it("should work for null", () => {
const resultPositive = isConstructorHtmlLike(null);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
});
it("should not work for any function", () => {
const fn1 = function() {};
const resultNegative = isConstructorHtmlLike(fn1 as any);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for function components", () => {
const fn1 = createFunctionComponent();
const resultNegative = isConstructorHtmlLike(fn1);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for any class", () => {
const C1 = class {};
const resultNegative = isConstructorHtmlLike(C1 as any);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for class components", () => {
const C1 = createClassComponent("C1");
const resultNegative = isConstructorHtmlLike(C1);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
});
});
-63
View File
@@ -1,63 +0,0 @@
// import * as React from "react";
// Import stuff from src
import { isNodeComponentClass } from "../src/utils";
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import {
createFunctionComponent,
createClassComponent
} from "./utils/createComponent";
// Import test helpers and sample components
describe("utils", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("isNodeComponentClass", () => {
it("should work for class component", () => {
const C1 = createClassComponent("C1");
const rootNode = mountAndGetRootNode(C1, container);
const result = isNodeComponentClass(rootNode);
expect(result).not.toBeFalsy();
expect(result).toBe(true);
});
it("should not work for function component", () => {
const fn1 = createFunctionComponent("fn1");
const rootNode = mountAndGetRootNode(fn1, container);
const result = isNodeComponentClass(rootNode);
expect(result).toBeFalsy();
expect(result).toBe(false);
});
it("should not work for html like component - div", () => {
const rootNode = mountAndGetRootNode("div", container);
const result = isNodeComponentClass(rootNode);
expect(result).toBeFalsy();
expect(result).toBe(false);
});
it("should not work for html like component - svg", () => {
const rootNode = mountAndGetRootNode("svg", container);
const result = isNodeComponentClass(rootNode);
expect(result).toBeFalsy();
expect(result).toBe(false);
});
});
});
@@ -1,63 +0,0 @@
// import * as React from "react";
// Import stuff from src
import { isNodeFunctionComponent } from "../src/utils";
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import {
createFunctionComponent,
createClassComponent
} from "./utils/createComponent";
// Import test helpers and sample components
describe("utils", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("isNodeFunctionComponent", () => {
it("should work for function component", () => {
const fn1 = createFunctionComponent("fn1");
const rootNode = mountAndGetRootNode(fn1, container);
const result = isNodeFunctionComponent(rootNode);
expect(result).not.toBeFalsy();
expect(result).toBe(true);
});
it("should not work for class component", () => {
const C1 = createClassComponent("C1");
const rootNode = mountAndGetRootNode(C1, container);
const result = isNodeFunctionComponent(rootNode);
expect(result).toBeFalsy();
expect(result).toBe(false);
});
it("should not work for html like component - div", () => {
const rootNode = mountAndGetRootNode("div", container);
const result = isNodeFunctionComponent(rootNode);
expect(result).toBeFalsy();
expect(result).toBe(false);
});
it("should work for html like component - svg", () => {
const rootNode = mountAndGetRootNode("svg", container);
const result = isNodeFunctionComponent(rootNode);
expect(result).toBeFalsy();
expect(result).toBe(false);
});
});
});
-102
View File
@@ -1,102 +0,0 @@
import * as React from "react";
// Import stuff from src
import { isNodeHtmlLike, isNodeNotHtmlLike } from "../src/utils";
import { mountAndGetRootNode } from "./utils/mountInEnzyme";
import { FiberNodeForInstrinsicElement } from "../src/mocked-types";
import {
createFunctionComponent,
createClassComponent
} from "./utils/createComponent";
// Import test helpers and sample components
describe("utils", () => {
let container: HTMLDivElement;
beforeEach(() => {
container = document.body.appendChild(document.createElement("div"));
});
afterEach(() => {
document.body.removeChild(container);
});
describe("isNodeHtmlLike", () => {
it("should work for div", () => {
const rootNode = mountAndGetRootNode("div", container);
const resultPositive = isNodeHtmlLike(rootNode);
const resultNegative = isNodeNotHtmlLike(rootNode);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should work for svg root element", () => {
const rootNode = mountAndGetRootNode("svg", container);
const resultPositive = isNodeHtmlLike(rootNode);
const resultNegative = isNodeNotHtmlLike(rootNode);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should work for svg inner elements", () => {
function SomeSVG() {
return (
<svg>
<circle cx={5} />
</svg>
);
}
const rootNode = mountAndGetRootNode(SomeSVG, container);
expect(isNodeHtmlLike(rootNode)).toBeFalsy();
const circleNode = (rootNode.child as FiberNodeForInstrinsicElement)
.child as FiberNodeForInstrinsicElement;
expect(circleNode).not.toBe(null);
expect(circleNode.type).toBe("circle");
const resultPositive = isNodeHtmlLike(circleNode);
const resultNegative = isNodeNotHtmlLike(circleNode);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for function component", () => {
const fn1 = createFunctionComponent("fn1");
const rootNode = mountAndGetRootNode(fn1, container);
const resultPositive = isNodeNotHtmlLike(rootNode);
const resultNegative = isNodeHtmlLike(rootNode);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
it("should not work for class component", () => {
const C1 = createClassComponent("C1");
const rootNode = mountAndGetRootNode(C1, container);
const resultPositive = isNodeNotHtmlLike(rootNode);
const resultNegative = isNodeHtmlLike(rootNode);
expect(resultPositive).not.toBeFalsy();
expect(resultPositive).toBe(true);
expect(resultNegative).toBeFalsy();
expect(resultNegative).toBe(false);
});
});
});
+5 -5
View File
@@ -1,7 +1,7 @@
import * as React from "react";
import { mount } from "enzyme";
import { FiberNode, FiberNodeForComponentClass } from "../../src/mocked-types";
import { isConstructorComponentClass } from "../../src/utils";
import { isConstructorFunctionComponent } from "../../src/utils";
import getWrappedComponent from "./getWrappedComponent";
export class RootNodeNotFoundError extends Error {
@@ -13,14 +13,14 @@ export class RootNodeNotFoundError extends Error {
}
export function mountAndGetRootNode(
SomeComponent: React.ElementType,
SomeComponent: React.ComponentType,
container: HTMLElement
): FiberNode {
const rootRef = React.createRef<React.Component>();
let ToMount: React.ComponentClass | undefined = undefined;
let ToMount = undefined;
// Wrap function components in ComponentClass to be able to set ref
if (!isConstructorComponentClass(SomeComponent)) {
if (isConstructorFunctionComponent(SomeComponent)) {
ToMount = getWrappedComponent(SomeComponent);
} else {
ToMount = SomeComponent;
@@ -41,7 +41,7 @@ export function mountAndGetRootNode(
}
// Unwrap function components to return expected root node
if (!isConstructorComponentClass(SomeComponent)) {
if (isConstructorFunctionComponent(SomeComponent)) {
return (rootNode as FiberNodeForComponentClass).child as FiberNode;
} else {
return rootNode;
+1 -2
View File
@@ -17,8 +17,7 @@
"removeComments": true,
"sourceMap": true,
"strict": true,
"target": "es5",
"downlevelIteration": true
"target": "es6"
},
"exclude": ["node_modules", "dist"],
"include": ["src"]