INIT
This commit is contained in:
eewing
+9
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(The MIT License)
|
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Copyright (c) 2012 TJ Holowaychuk <tj@vision-media.ca>
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
|
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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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||||
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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+229
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# inline-style-parser
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[](https://nodei.co/npm/inline-style-parser/)
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[](https://www.npmjs.com/package/inline-style-parser)
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[](https://bundlephobia.com/package/inline-style-parser)
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[](https://github.com/remarkablemark/inline-style-parser/actions/workflows/build.yml)
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[](https://codecov.io/gh/remarkablemark/inline-style-parser)
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[](https://www.npmjs.com/package/inline-style-parser)
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Inline style parser copied from [`css/lib/parse/index.js`](https://github.com/reworkcss/css/blob/v2.2.4/lib/parse/index.js):
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```
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InlineStyleParser(string)
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```
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Example:
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```js
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const parse = require('inline-style-parser');
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parse('color: #BADA55;');
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```
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Output:
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```js
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[ { type: 'declaration',
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property: 'color',
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value: '#BADA55',
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position: Position { start: [Object], end: [Object], source: undefined } } ]
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```
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[JSFiddle](https://jsfiddle.net/remarkablemark/hcxbpwq8/) | [Examples](https://github.com/remarkablemark/inline-style-parser/tree/master/examples)
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## Installation
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[NPM](https://www.npmjs.com/package/inline-style-parser):
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```sh
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npm install inline-style-parser --save
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```
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[Yarn](https://yarnpkg.com/package/inline-style-parser):
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```sh
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yarn add inline-style-parser
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```
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[CDN](https://unpkg.com/inline-style-parser/):
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```html
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<script src="https://unpkg.com/inline-style-parser@latest/dist/inline-style-parser.min.js"></script>
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<script>
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window.InlineStyleParser(/* string */);
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</script>
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```
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## Usage
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Import with ES Modules:
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```js
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import parse from 'inline-style-parser';
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```
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Or require with CommonJS:
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```js
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const parse = require('inline-style-parser');
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```
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Parse single declaration:
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```js
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parse('left: 0');
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```
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Output:
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```js
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[
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{
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type: 'declaration',
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property: 'left',
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value: '0',
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position: {
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start: { line: 1, column: 1 },
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end: { line: 1, column: 8 },
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source: undefined
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}
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}
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]
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```
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Parse multiple declarations:
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```js
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parse('left: 0; right: 100px;');
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```
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Output:
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```js
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[
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{
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type: 'declaration',
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property: 'left',
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value: '0',
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position: {
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start: { line: 1, column: 1 },
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end: { line: 1, column: 8 },
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source: undefined
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}
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},
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{
|
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type: 'declaration',
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property: 'right',
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value: '100px',
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position: {
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start: { line: 1, column: 10 },
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end: { line: 1, column: 22 },
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source: undefined
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||||
}
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}
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]
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```
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Parse declaration with missing value:
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```js
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parse('top:');
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```
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Output:
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```js
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[
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{
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||||
type: 'declaration',
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property: 'top',
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||||
value: '',
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||||
position: {
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||||
start: { line: 1, column: 1 },
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end: { line: 1, column: 5 },
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||||
source: undefined
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||||
}
|
||||
}
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]
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||||
```
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||||
|
||||
Parse unknown declaration:
|
||||
|
||||
```js
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parse('answer: 42;');
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```
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Output:
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```js
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[
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{
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type: 'declaration',
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property: 'answer',
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value: '42',
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position: {
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start: { line: 1, column: 1 },
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end: { line: 1, column: 11 },
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source: undefined
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}
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}
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]
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```
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Invalid declarations:
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```js
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parse(''); // []
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parse(); // throws TypeError
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parse(1); // throws TypeError
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parse('width'); // throws Error
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parse('/*'); // throws Error
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```
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## Testing
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Run tests:
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||||
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||||
```sh
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npm test
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||||
```
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||||
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||||
Run tests in watch mode:
|
||||
|
||||
```sh
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||||
npm run test:watch
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||||
```
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||||
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||||
Run tests with coverage:
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||||
|
||||
```sh
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npm run test:coverage
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||||
```
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Run tests in CI mode:
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||||
|
||||
```sh
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||||
npm run test:ci
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||||
```
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||||
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||||
Lint files:
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||||
|
||||
```sh
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||||
npm run lint
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||||
```
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||||
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||||
Fix lint errors:
|
||||
|
||||
```sh
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||||
npm run lint:fix
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||||
```
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||||
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||||
## Release
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||||
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||||
Release and publish are automated by [Release Please](https://github.com/googleapis/release-please).
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||||
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||||
## License
|
||||
|
||||
[MIT](https://github.com/remarkablemark/inline-style-parser/blob/master/LICENSE). See the [license](https://github.com/reworkcss/css/blob/v2.2.4/LICENSE) from the original project.
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+34
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interface Position {
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start: {
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line: number;
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column: number;
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};
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end: {
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||||
line: number;
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||||
column: number;
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||||
};
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||||
source?: string;
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||||
}
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||||
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||||
export interface Declaration {
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||||
type: 'declaration';
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property: string;
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||||
value: string;
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||||
position: Position;
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||||
}
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||||
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||||
export interface Comment {
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||||
type: 'comment';
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||||
comment: string;
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||||
position: Position;
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||||
}
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||||
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||||
interface Options {
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||||
source?: string;
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||||
silent?: boolean;
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||||
}
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||||
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||||
export default function InlineStyleParser(
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style: string,
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options?: Options
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||||
): (Declaration | Comment)[];
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+262
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'use strict';
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||||
// http://www.w3.org/TR/CSS21/grammar.html
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// https://github.com/visionmedia/css-parse/pull/49#issuecomment-30088027
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var COMMENT_REGEX = /\/\*[^*]*\*+([^/*][^*]*\*+)*\//g;
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var NEWLINE_REGEX = /\n/g;
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var WHITESPACE_REGEX = /^\s*/;
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// declaration
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var PROPERTY_REGEX = /^(\*?[-#/*\\\w]+(\[[0-9a-z_-]+\])?)\s*/;
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var COLON_REGEX = /^:\s*/;
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var VALUE_REGEX = /^((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^)]*?\)|[^};])+)/;
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var SEMICOLON_REGEX = /^[;\s]*/;
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// https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/Trim#Polyfill
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var TRIM_REGEX = /^\s+|\s+$/g;
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// strings
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var NEWLINE = '\n';
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var FORWARD_SLASH = '/';
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var ASTERISK = '*';
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var EMPTY_STRING = '';
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// types
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var TYPE_COMMENT = 'comment';
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var TYPE_DECLARATION = 'declaration';
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/**
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* @param {String} style
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* @param {Object} [options]
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* @return {Object[]}
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||||
* @throws {TypeError}
|
||||
* @throws {Error}
|
||||
*/
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||||
function index (style, options) {
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if (typeof style !== 'string') {
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throw new TypeError('First argument must be a string');
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||||
}
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||||
|
||||
if (!style) return [];
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||||
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||||
options = options || {};
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||||
|
||||
/**
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||||
* Positional.
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||||
*/
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||||
var lineno = 1;
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||||
var column = 1;
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||||
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||||
/**
|
||||
* Update lineno and column based on `str`.
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||||
*
|
||||
* @param {String} str
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||||
*/
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||||
function updatePosition(str) {
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||||
var lines = str.match(NEWLINE_REGEX);
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if (lines) lineno += lines.length;
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||||
var i = str.lastIndexOf(NEWLINE);
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||||
column = ~i ? str.length - i : column + str.length;
|
||||
}
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||||
|
||||
/**
|
||||
* Mark position and patch `node.position`.
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||||
*
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||||
* @return {Function}
|
||||
*/
|
||||
function position() {
|
||||
var start = { line: lineno, column: column };
|
||||
return function (node) {
|
||||
node.position = new Position(start);
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||||
whitespace();
|
||||
return node;
|
||||
};
|
||||
}
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||||
|
||||
/**
|
||||
* Store position information for a node.
|
||||
*
|
||||
* @constructor
|
||||
* @property {Object} start
|
||||
* @property {Object} end
|
||||
* @property {undefined|String} source
|
||||
*/
|
||||
function Position(start) {
|
||||
this.start = start;
|
||||
this.end = { line: lineno, column: column };
|
||||
this.source = options.source;
|
||||
}
|
||||
|
||||
/**
|
||||
* Non-enumerable source string.
|
||||
*/
|
||||
Position.prototype.content = style;
|
||||
|
||||
/**
|
||||
* Error `msg`.
|
||||
*
|
||||
* @param {String} msg
|
||||
* @throws {Error}
|
||||
*/
|
||||
function error(msg) {
|
||||
var err = new Error(
|
||||
options.source + ':' + lineno + ':' + column + ': ' + msg
|
||||
);
|
||||
err.reason = msg;
|
||||
err.filename = options.source;
|
||||
err.line = lineno;
|
||||
err.column = column;
|
||||
err.source = style;
|
||||
|
||||
if (options.silent) ; else {
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Match `re` and return captures.
|
||||
*
|
||||
* @param {RegExp} re
|
||||
* @return {undefined|Array}
|
||||
*/
|
||||
function match(re) {
|
||||
var m = re.exec(style);
|
||||
if (!m) return;
|
||||
var str = m[0];
|
||||
updatePosition(str);
|
||||
style = style.slice(str.length);
|
||||
return m;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse whitespace.
|
||||
*/
|
||||
function whitespace() {
|
||||
match(WHITESPACE_REGEX);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse comments.
|
||||
*
|
||||
* @param {Object[]} [rules]
|
||||
* @return {Object[]}
|
||||
*/
|
||||
function comments(rules) {
|
||||
var c;
|
||||
rules = rules || [];
|
||||
while ((c = comment())) {
|
||||
if (c !== false) {
|
||||
rules.push(c);
|
||||
}
|
||||
}
|
||||
return rules;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse comment.
|
||||
*
|
||||
* @return {Object}
|
||||
* @throws {Error}
|
||||
*/
|
||||
function comment() {
|
||||
var pos = position();
|
||||
if (FORWARD_SLASH != style.charAt(0) || ASTERISK != style.charAt(1)) return;
|
||||
|
||||
var i = 2;
|
||||
while (
|
||||
EMPTY_STRING != style.charAt(i) &&
|
||||
(ASTERISK != style.charAt(i) || FORWARD_SLASH != style.charAt(i + 1))
|
||||
) {
|
||||
++i;
|
||||
}
|
||||
i += 2;
|
||||
|
||||
if (EMPTY_STRING === style.charAt(i - 1)) {
|
||||
return error('End of comment missing');
|
||||
}
|
||||
|
||||
var str = style.slice(2, i - 2);
|
||||
column += 2;
|
||||
updatePosition(str);
|
||||
style = style.slice(i);
|
||||
column += 2;
|
||||
|
||||
return pos({
|
||||
type: TYPE_COMMENT,
|
||||
comment: str
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse declaration.
|
||||
*
|
||||
* @return {Object}
|
||||
* @throws {Error}
|
||||
*/
|
||||
function declaration() {
|
||||
var pos = position();
|
||||
|
||||
// prop
|
||||
var prop = match(PROPERTY_REGEX);
|
||||
if (!prop) return;
|
||||
comment();
|
||||
|
||||
// :
|
||||
if (!match(COLON_REGEX)) return error("property missing ':'");
|
||||
|
||||
// val
|
||||
var val = match(VALUE_REGEX);
|
||||
|
||||
var ret = pos({
|
||||
type: TYPE_DECLARATION,
|
||||
property: trim(prop[0].replace(COMMENT_REGEX, EMPTY_STRING)),
|
||||
value: val
|
||||
? trim(val[0].replace(COMMENT_REGEX, EMPTY_STRING))
|
||||
: EMPTY_STRING
|
||||
});
|
||||
|
||||
// ;
|
||||
match(SEMICOLON_REGEX);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse declarations.
|
||||
*
|
||||
* @return {Object[]}
|
||||
*/
|
||||
function declarations() {
|
||||
var decls = [];
|
||||
|
||||
comments(decls);
|
||||
|
||||
// declarations
|
||||
var decl;
|
||||
while ((decl = declaration())) {
|
||||
if (decl !== false) {
|
||||
decls.push(decl);
|
||||
comments(decls);
|
||||
}
|
||||
}
|
||||
|
||||
return decls;
|
||||
}
|
||||
|
||||
whitespace();
|
||||
return declarations();
|
||||
}
|
||||
|
||||
/**
|
||||
* Trim `str`.
|
||||
*
|
||||
* @param {String} str
|
||||
* @return {String}
|
||||
*/
|
||||
function trim(str) {
|
||||
return str ? str.replace(TRIM_REGEX, EMPTY_STRING) : EMPTY_STRING;
|
||||
}
|
||||
|
||||
module.exports = index;
|
||||
//# sourceMappingURL=index.js.map
|
||||
+1
File diff suppressed because one or more lines are too long
+268
@@ -0,0 +1,268 @@
|
||||
(function (global, factory) {
|
||||
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
|
||||
typeof define === 'function' && define.amd ? define(factory) :
|
||||
(global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.InlineStyleParser = factory());
|
||||
})(this, (function () { 'use strict';
|
||||
|
||||
// http://www.w3.org/TR/CSS21/grammar.html
|
||||
// https://github.com/visionmedia/css-parse/pull/49#issuecomment-30088027
|
||||
var COMMENT_REGEX = /\/\*[^*]*\*+([^/*][^*]*\*+)*\//g;
|
||||
|
||||
var NEWLINE_REGEX = /\n/g;
|
||||
var WHITESPACE_REGEX = /^\s*/;
|
||||
|
||||
// declaration
|
||||
var PROPERTY_REGEX = /^(\*?[-#/*\\\w]+(\[[0-9a-z_-]+\])?)\s*/;
|
||||
var COLON_REGEX = /^:\s*/;
|
||||
var VALUE_REGEX = /^((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^)]*?\)|[^};])+)/;
|
||||
var SEMICOLON_REGEX = /^[;\s]*/;
|
||||
|
||||
// https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/Trim#Polyfill
|
||||
var TRIM_REGEX = /^\s+|\s+$/g;
|
||||
|
||||
// strings
|
||||
var NEWLINE = '\n';
|
||||
var FORWARD_SLASH = '/';
|
||||
var ASTERISK = '*';
|
||||
var EMPTY_STRING = '';
|
||||
|
||||
// types
|
||||
var TYPE_COMMENT = 'comment';
|
||||
var TYPE_DECLARATION = 'declaration';
|
||||
|
||||
/**
|
||||
* @param {String} style
|
||||
* @param {Object} [options]
|
||||
* @return {Object[]}
|
||||
* @throws {TypeError}
|
||||
* @throws {Error}
|
||||
*/
|
||||
function index (style, options) {
|
||||
if (typeof style !== 'string') {
|
||||
throw new TypeError('First argument must be a string');
|
||||
}
|
||||
|
||||
if (!style) return [];
|
||||
|
||||
options = options || {};
|
||||
|
||||
/**
|
||||
* Positional.
|
||||
*/
|
||||
var lineno = 1;
|
||||
var column = 1;
|
||||
|
||||
/**
|
||||
* Update lineno and column based on `str`.
|
||||
*
|
||||
* @param {String} str
|
||||
*/
|
||||
function updatePosition(str) {
|
||||
var lines = str.match(NEWLINE_REGEX);
|
||||
if (lines) lineno += lines.length;
|
||||
var i = str.lastIndexOf(NEWLINE);
|
||||
column = ~i ? str.length - i : column + str.length;
|
||||
}
|
||||
|
||||
/**
|
||||
* Mark position and patch `node.position`.
|
||||
*
|
||||
* @return {Function}
|
||||
*/
|
||||
function position() {
|
||||
var start = { line: lineno, column: column };
|
||||
return function (node) {
|
||||
node.position = new Position(start);
|
||||
whitespace();
|
||||
return node;
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Store position information for a node.
|
||||
*
|
||||
* @constructor
|
||||
* @property {Object} start
|
||||
* @property {Object} end
|
||||
* @property {undefined|String} source
|
||||
*/
|
||||
function Position(start) {
|
||||
this.start = start;
|
||||
this.end = { line: lineno, column: column };
|
||||
this.source = options.source;
|
||||
}
|
||||
|
||||
/**
|
||||
* Non-enumerable source string.
|
||||
*/
|
||||
Position.prototype.content = style;
|
||||
|
||||
/**
|
||||
* Error `msg`.
|
||||
*
|
||||
* @param {String} msg
|
||||
* @throws {Error}
|
||||
*/
|
||||
function error(msg) {
|
||||
var err = new Error(
|
||||
options.source + ':' + lineno + ':' + column + ': ' + msg
|
||||
);
|
||||
err.reason = msg;
|
||||
err.filename = options.source;
|
||||
err.line = lineno;
|
||||
err.column = column;
|
||||
err.source = style;
|
||||
|
||||
if (options.silent) ; else {
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Match `re` and return captures.
|
||||
*
|
||||
* @param {RegExp} re
|
||||
* @return {undefined|Array}
|
||||
*/
|
||||
function match(re) {
|
||||
var m = re.exec(style);
|
||||
if (!m) return;
|
||||
var str = m[0];
|
||||
updatePosition(str);
|
||||
style = style.slice(str.length);
|
||||
return m;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse whitespace.
|
||||
*/
|
||||
function whitespace() {
|
||||
match(WHITESPACE_REGEX);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse comments.
|
||||
*
|
||||
* @param {Object[]} [rules]
|
||||
* @return {Object[]}
|
||||
*/
|
||||
function comments(rules) {
|
||||
var c;
|
||||
rules = rules || [];
|
||||
while ((c = comment())) {
|
||||
if (c !== false) {
|
||||
rules.push(c);
|
||||
}
|
||||
}
|
||||
return rules;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse comment.
|
||||
*
|
||||
* @return {Object}
|
||||
* @throws {Error}
|
||||
*/
|
||||
function comment() {
|
||||
var pos = position();
|
||||
if (FORWARD_SLASH != style.charAt(0) || ASTERISK != style.charAt(1)) return;
|
||||
|
||||
var i = 2;
|
||||
while (
|
||||
EMPTY_STRING != style.charAt(i) &&
|
||||
(ASTERISK != style.charAt(i) || FORWARD_SLASH != style.charAt(i + 1))
|
||||
) {
|
||||
++i;
|
||||
}
|
||||
i += 2;
|
||||
|
||||
if (EMPTY_STRING === style.charAt(i - 1)) {
|
||||
return error('End of comment missing');
|
||||
}
|
||||
|
||||
var str = style.slice(2, i - 2);
|
||||
column += 2;
|
||||
updatePosition(str);
|
||||
style = style.slice(i);
|
||||
column += 2;
|
||||
|
||||
return pos({
|
||||
type: TYPE_COMMENT,
|
||||
comment: str
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse declaration.
|
||||
*
|
||||
* @return {Object}
|
||||
* @throws {Error}
|
||||
*/
|
||||
function declaration() {
|
||||
var pos = position();
|
||||
|
||||
// prop
|
||||
var prop = match(PROPERTY_REGEX);
|
||||
if (!prop) return;
|
||||
comment();
|
||||
|
||||
// :
|
||||
if (!match(COLON_REGEX)) return error("property missing ':'");
|
||||
|
||||
// val
|
||||
var val = match(VALUE_REGEX);
|
||||
|
||||
var ret = pos({
|
||||
type: TYPE_DECLARATION,
|
||||
property: trim(prop[0].replace(COMMENT_REGEX, EMPTY_STRING)),
|
||||
value: val
|
||||
? trim(val[0].replace(COMMENT_REGEX, EMPTY_STRING))
|
||||
: EMPTY_STRING
|
||||
});
|
||||
|
||||
// ;
|
||||
match(SEMICOLON_REGEX);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse declarations.
|
||||
*
|
||||
* @return {Object[]}
|
||||
*/
|
||||
function declarations() {
|
||||
var decls = [];
|
||||
|
||||
comments(decls);
|
||||
|
||||
// declarations
|
||||
var decl;
|
||||
while ((decl = declaration())) {
|
||||
if (decl !== false) {
|
||||
decls.push(decl);
|
||||
comments(decls);
|
||||
}
|
||||
}
|
||||
|
||||
return decls;
|
||||
}
|
||||
|
||||
whitespace();
|
||||
return declarations();
|
||||
}
|
||||
|
||||
/**
|
||||
* Trim `str`.
|
||||
*
|
||||
* @param {String} str
|
||||
* @return {String}
|
||||
*/
|
||||
function trim(str) {
|
||||
return str ? str.replace(TRIM_REGEX, EMPTY_STRING) : EMPTY_STRING;
|
||||
}
|
||||
|
||||
return index;
|
||||
|
||||
}));
|
||||
//# sourceMappingURL=inline-style-parser.js.map
|
||||
+1
File diff suppressed because one or more lines are too long
+2
@@ -0,0 +1,2 @@
|
||||
!function(n,e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):(n="undefined"!=typeof globalThis?globalThis:n||self).InlineStyleParser=e()}(this,(function(){"use strict";var n=/\/\*[^*]*\*+([^/*][^*]*\*+)*\//g,e=/\n/g,r=/^\s*/,t=/^(\*?[-#/*\\\w]+(\[[0-9a-z_-]+\])?)\s*/,o=/^:\s*/,i=/^((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^)]*?\)|[^};])+)/,u=/^[;\s]*/,c=/^\s+|\s+$/g,f="";function s(n){return n?n.replace(c,f):f}return function(c,a){if("string"!=typeof c)throw new TypeError("First argument must be a string");if(!c)return[];a=a||{};var l=1,p=1;function h(n){var r=n.match(e);r&&(l+=r.length);var t=n.lastIndexOf("\n");p=~t?n.length-t:p+n.length}function m(){var n={line:l,column:p};return function(e){return e.position=new v(n),y(),e}}function v(n){this.start=n,this.end={line:l,column:p},this.source=a.source}function d(n){var e=new Error(a.source+":"+l+":"+p+": "+n);if(e.reason=n,e.filename=a.source,e.line=l,e.column=p,e.source=c,!a.silent)throw e}function g(n){var e=n.exec(c);if(e){var r=e[0];return h(r),c=c.slice(r.length),e}}function y(){g(r)}function w(n){var e;for(n=n||[];e=A();)!1!==e&&n.push(e);return n}function A(){var n=m();if("/"==c.charAt(0)&&"*"==c.charAt(1)){for(var e=2;f!=c.charAt(e)&&("*"!=c.charAt(e)||"/"!=c.charAt(e+1));)++e;if(e+=2,f===c.charAt(e-1))return d("End of comment missing");var r=c.slice(2,e-2);return p+=2,h(r),c=c.slice(e),p+=2,n({type:"comment",comment:r})}}function b(){var e=m(),r=g(t);if(r){if(A(),!g(o))return d("property missing ':'");var c=g(i),a=e({type:"declaration",property:s(r[0].replace(n,f)),value:c?s(c[0].replace(n,f)):f});return g(u),a}}return v.prototype.content=c,y(),function(){var n,e=[];for(w(e);n=b();)!1!==n&&(e.push(n),w(e));return e}()}}));
|
||||
//# sourceMappingURL=inline-style-parser.min.js.map
|
||||
+1
File diff suppressed because one or more lines are too long
+34
@@ -0,0 +1,34 @@
|
||||
interface Position {
|
||||
start: {
|
||||
line: number;
|
||||
column: number;
|
||||
};
|
||||
end: {
|
||||
line: number;
|
||||
column: number;
|
||||
};
|
||||
source?: string;
|
||||
}
|
||||
|
||||
export interface Declaration {
|
||||
type: 'declaration';
|
||||
property: string;
|
||||
value: string;
|
||||
position: Position;
|
||||
}
|
||||
|
||||
export interface Comment {
|
||||
type: 'comment';
|
||||
comment: string;
|
||||
position: Position;
|
||||
}
|
||||
|
||||
interface Options {
|
||||
source?: string;
|
||||
silent?: boolean;
|
||||
}
|
||||
|
||||
export default function InlineStyleParser(
|
||||
style: string,
|
||||
options?: Options
|
||||
): (Declaration | Comment)[];
|
||||
+260
@@ -0,0 +1,260 @@
|
||||
// http://www.w3.org/TR/CSS21/grammar.html
|
||||
// https://github.com/visionmedia/css-parse/pull/49#issuecomment-30088027
|
||||
var COMMENT_REGEX = /\/\*[^*]*\*+([^/*][^*]*\*+)*\//g;
|
||||
|
||||
var NEWLINE_REGEX = /\n/g;
|
||||
var WHITESPACE_REGEX = /^\s*/;
|
||||
|
||||
// declaration
|
||||
var PROPERTY_REGEX = /^(\*?[-#/*\\\w]+(\[[0-9a-z_-]+\])?)\s*/;
|
||||
var COLON_REGEX = /^:\s*/;
|
||||
var VALUE_REGEX = /^((?:'(?:\\'|.)*?'|"(?:\\"|.)*?"|\([^)]*?\)|[^};])+)/;
|
||||
var SEMICOLON_REGEX = /^[;\s]*/;
|
||||
|
||||
// https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String/Trim#Polyfill
|
||||
var TRIM_REGEX = /^\s+|\s+$/g;
|
||||
|
||||
// strings
|
||||
var NEWLINE = '\n';
|
||||
var FORWARD_SLASH = '/';
|
||||
var ASTERISK = '*';
|
||||
var EMPTY_STRING = '';
|
||||
|
||||
// types
|
||||
var TYPE_COMMENT = 'comment';
|
||||
var TYPE_DECLARATION = 'declaration';
|
||||
|
||||
/**
|
||||
* @param {String} style
|
||||
* @param {Object} [options]
|
||||
* @return {Object[]}
|
||||
* @throws {TypeError}
|
||||
* @throws {Error}
|
||||
*/
|
||||
function index (style, options) {
|
||||
if (typeof style !== 'string') {
|
||||
throw new TypeError('First argument must be a string');
|
||||
}
|
||||
|
||||
if (!style) return [];
|
||||
|
||||
options = options || {};
|
||||
|
||||
/**
|
||||
* Positional.
|
||||
*/
|
||||
var lineno = 1;
|
||||
var column = 1;
|
||||
|
||||
/**
|
||||
* Update lineno and column based on `str`.
|
||||
*
|
||||
* @param {String} str
|
||||
*/
|
||||
function updatePosition(str) {
|
||||
var lines = str.match(NEWLINE_REGEX);
|
||||
if (lines) lineno += lines.length;
|
||||
var i = str.lastIndexOf(NEWLINE);
|
||||
column = ~i ? str.length - i : column + str.length;
|
||||
}
|
||||
|
||||
/**
|
||||
* Mark position and patch `node.position`.
|
||||
*
|
||||
* @return {Function}
|
||||
*/
|
||||
function position() {
|
||||
var start = { line: lineno, column: column };
|
||||
return function (node) {
|
||||
node.position = new Position(start);
|
||||
whitespace();
|
||||
return node;
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Store position information for a node.
|
||||
*
|
||||
* @constructor
|
||||
* @property {Object} start
|
||||
* @property {Object} end
|
||||
* @property {undefined|String} source
|
||||
*/
|
||||
function Position(start) {
|
||||
this.start = start;
|
||||
this.end = { line: lineno, column: column };
|
||||
this.source = options.source;
|
||||
}
|
||||
|
||||
/**
|
||||
* Non-enumerable source string.
|
||||
*/
|
||||
Position.prototype.content = style;
|
||||
|
||||
/**
|
||||
* Error `msg`.
|
||||
*
|
||||
* @param {String} msg
|
||||
* @throws {Error}
|
||||
*/
|
||||
function error(msg) {
|
||||
var err = new Error(
|
||||
options.source + ':' + lineno + ':' + column + ': ' + msg
|
||||
);
|
||||
err.reason = msg;
|
||||
err.filename = options.source;
|
||||
err.line = lineno;
|
||||
err.column = column;
|
||||
err.source = style;
|
||||
|
||||
if (options.silent) ; else {
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Match `re` and return captures.
|
||||
*
|
||||
* @param {RegExp} re
|
||||
* @return {undefined|Array}
|
||||
*/
|
||||
function match(re) {
|
||||
var m = re.exec(style);
|
||||
if (!m) return;
|
||||
var str = m[0];
|
||||
updatePosition(str);
|
||||
style = style.slice(str.length);
|
||||
return m;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse whitespace.
|
||||
*/
|
||||
function whitespace() {
|
||||
match(WHITESPACE_REGEX);
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse comments.
|
||||
*
|
||||
* @param {Object[]} [rules]
|
||||
* @return {Object[]}
|
||||
*/
|
||||
function comments(rules) {
|
||||
var c;
|
||||
rules = rules || [];
|
||||
while ((c = comment())) {
|
||||
if (c !== false) {
|
||||
rules.push(c);
|
||||
}
|
||||
}
|
||||
return rules;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse comment.
|
||||
*
|
||||
* @return {Object}
|
||||
* @throws {Error}
|
||||
*/
|
||||
function comment() {
|
||||
var pos = position();
|
||||
if (FORWARD_SLASH != style.charAt(0) || ASTERISK != style.charAt(1)) return;
|
||||
|
||||
var i = 2;
|
||||
while (
|
||||
EMPTY_STRING != style.charAt(i) &&
|
||||
(ASTERISK != style.charAt(i) || FORWARD_SLASH != style.charAt(i + 1))
|
||||
) {
|
||||
++i;
|
||||
}
|
||||
i += 2;
|
||||
|
||||
if (EMPTY_STRING === style.charAt(i - 1)) {
|
||||
return error('End of comment missing');
|
||||
}
|
||||
|
||||
var str = style.slice(2, i - 2);
|
||||
column += 2;
|
||||
updatePosition(str);
|
||||
style = style.slice(i);
|
||||
column += 2;
|
||||
|
||||
return pos({
|
||||
type: TYPE_COMMENT,
|
||||
comment: str
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse declaration.
|
||||
*
|
||||
* @return {Object}
|
||||
* @throws {Error}
|
||||
*/
|
||||
function declaration() {
|
||||
var pos = position();
|
||||
|
||||
// prop
|
||||
var prop = match(PROPERTY_REGEX);
|
||||
if (!prop) return;
|
||||
comment();
|
||||
|
||||
// :
|
||||
if (!match(COLON_REGEX)) return error("property missing ':'");
|
||||
|
||||
// val
|
||||
var val = match(VALUE_REGEX);
|
||||
|
||||
var ret = pos({
|
||||
type: TYPE_DECLARATION,
|
||||
property: trim(prop[0].replace(COMMENT_REGEX, EMPTY_STRING)),
|
||||
value: val
|
||||
? trim(val[0].replace(COMMENT_REGEX, EMPTY_STRING))
|
||||
: EMPTY_STRING
|
||||
});
|
||||
|
||||
// ;
|
||||
match(SEMICOLON_REGEX);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parse declarations.
|
||||
*
|
||||
* @return {Object[]}
|
||||
*/
|
||||
function declarations() {
|
||||
var decls = [];
|
||||
|
||||
comments(decls);
|
||||
|
||||
// declarations
|
||||
var decl;
|
||||
while ((decl = declaration())) {
|
||||
if (decl !== false) {
|
||||
decls.push(decl);
|
||||
comments(decls);
|
||||
}
|
||||
}
|
||||
|
||||
return decls;
|
||||
}
|
||||
|
||||
whitespace();
|
||||
return declarations();
|
||||
}
|
||||
|
||||
/**
|
||||
* Trim `str`.
|
||||
*
|
||||
* @param {String} str
|
||||
* @return {String}
|
||||
*/
|
||||
function trim(str) {
|
||||
return str ? str.replace(TRIM_REGEX, EMPTY_STRING) : EMPTY_STRING;
|
||||
}
|
||||
|
||||
export { index as default };
|
||||
//# sourceMappingURL=index.mjs.map
|
||||
+1
File diff suppressed because one or more lines are too long
+34
@@ -0,0 +1,34 @@
|
||||
interface Position {
|
||||
start: {
|
||||
line: number;
|
||||
column: number;
|
||||
};
|
||||
end: {
|
||||
line: number;
|
||||
column: number;
|
||||
};
|
||||
source?: string;
|
||||
}
|
||||
|
||||
export interface Declaration {
|
||||
type: 'declaration';
|
||||
property: string;
|
||||
value: string;
|
||||
position: Position;
|
||||
}
|
||||
|
||||
export interface Comment {
|
||||
type: 'comment';
|
||||
comment: string;
|
||||
position: Position;
|
||||
}
|
||||
|
||||
interface Options {
|
||||
source?: string;
|
||||
silent?: boolean;
|
||||
}
|
||||
|
||||
export default function InlineStyleParser(
|
||||
style: string,
|
||||
options?: Options
|
||||
): (Declaration | Comment)[];
|
||||
+77
@@ -0,0 +1,77 @@
|
||||
{
|
||||
"name": "inline-style-parser",
|
||||
"version": "0.2.7",
|
||||
"description": "An inline style parser.",
|
||||
"main": "./cjs/index.js",
|
||||
"module": "./esm/index.mjs",
|
||||
"types": "./esm/index.d.mts",
|
||||
"exports": {
|
||||
"import": {
|
||||
"types": "./esm/index.d.mts",
|
||||
"default": "./esm/index.mjs"
|
||||
},
|
||||
"require": {
|
||||
"types": "./cjs/index.d.cts",
|
||||
"default": "./cjs/index.js"
|
||||
}
|
||||
},
|
||||
"scripts": {
|
||||
"build": "run-s build:*",
|
||||
"build:cjs": "rollup --config rollup.cjs.config.mjs --failAfterWarnings && cp index.d.ts cjs/index.d.cts",
|
||||
"build:esm": "rollup --config rollup.esm.config.mjs --failAfterWarnings && cp index.d.ts esm/index.d.mts",
|
||||
"build:umd": "rollup --config rollup.umd.config.mjs --failAfterWarnings",
|
||||
"clean": "rm -rf cjs dist esm",
|
||||
"lint": "eslint .",
|
||||
"lint:fix": "npm run lint -- --fix",
|
||||
"lint:package": "publint",
|
||||
"prepare": "husky",
|
||||
"prepublishOnly": "npm run lint && npm run build && npm test",
|
||||
"test": "jest --colors --testPathIgnorePatterns=test/index.test.mjs",
|
||||
"test:ci": "CI=true npm test -- --ci --coverage --collectCoverageFrom=cjs/index.js",
|
||||
"test:esm": "node --test **/*.test.mjs",
|
||||
"test:watch": "npm test -- --watch"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "git+https://github.com/remarkablemark/inline-style-parser.git"
|
||||
},
|
||||
"bugs": {
|
||||
"url": "https://github.com/remarkablemark/inline-style-parser/issues"
|
||||
},
|
||||
"keywords": [
|
||||
"inline-style-parser",
|
||||
"inline-style",
|
||||
"style",
|
||||
"parser",
|
||||
"css"
|
||||
],
|
||||
"devDependencies": {
|
||||
"@commitlint/cli": "20.1.0",
|
||||
"@commitlint/config-conventional": "20.0.0",
|
||||
"@eslint/compat": "2.0.0",
|
||||
"@eslint/eslintrc": "3.3.1",
|
||||
"@eslint/js": "9.39.1",
|
||||
"@rollup/plugin-commonjs": "29.0.0",
|
||||
"@rollup/plugin-node-resolve": "16.0.3",
|
||||
"@rollup/plugin-terser": "0.4.4",
|
||||
"css": "3.0.0",
|
||||
"eslint": "9.39.1",
|
||||
"eslint-plugin-prettier": "5.5.4",
|
||||
"eslint-plugin-simple-import-sort": "12.1.1",
|
||||
"globals": "16.5.0",
|
||||
"husky": "9.1.7",
|
||||
"jest": "30.2.0",
|
||||
"lint-staged": "16.2.6",
|
||||
"npm-run-all": "4.1.5",
|
||||
"prettier": "3.6.2",
|
||||
"publint": "0.3.15",
|
||||
"rollup": "4.53.2"
|
||||
},
|
||||
"files": [
|
||||
"/cjs",
|
||||
"/dist",
|
||||
"/esm",
|
||||
"/index.d.ts"
|
||||
],
|
||||
"license": "MIT"
|
||||
}
|
||||
Reference in New Issue
Block a user