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parse

Parse CSS

Example:


import {parse} from '@tbela99/css-parser/web';

 // css string
 const result = await parse(css);
 console.log(result.ast);

Example using fetch and readable stream


 import {parse} from '@tbela99/css-parser/web';

 const response = await fetch('https://docs.deno.com/styles.css');
 const result = await parse(response.body, {beautify: true});

 console.log(result.ast);

parse(
    stream: string | ReadableStream<Uint8Array<ArrayBufferLike>>,
    options?: ParserOptions,
): Promise<ParseResult>

Parse CSS

Parameters

  • stream: string | ReadableStream<Uint8Array<ArrayBufferLike>>
  • Optionaloptions: ParserOptions

    Example:


    import {parse} from '@tbela99/css-parser/web';

     // css string
     let result = await parse(css);
     console.log(result.ast);

    Parse a file as a ReadableStream


     import {parse} from '@tbela99/css-parser/web';

     const response = await fetch('https://docs.deno.com/styles.css');
     const result = await parse(response.body, {beautify: true});

     console.log(result.ast);

Returns Promise<ParseResult>

parse(options: ParseInputFileOptions & ParserOptions): Promise<ParseResult>

Parse CSS

Parameters

Returns Promise<ParseResult>

Error file not found

Parsing a file


import {parse} from '@tbela99/css-parser/web';

const file = 'https://docs.deno.com/styles.css';
 // css file or url
 let result = await parse({file});
 console.log(result.ast);

Parsing a file as stream


import {parse} from '@tbela99/css-parser/web';

 const file = 'https://docs.deno.com/styles.css';
 let result = await parse({file, asStream: true, beautify: true});

 console.log(result.ast);

parse(options: ParseInputStreamOptions & ParserOptions): Promise<ParseResult>

Parse CSS

Parameters

  • options: ParseInputStreamOptions & ParserOptions

    Parsing a string


    import {parse} from '@tbela99/css-parser/web';

     // css string
     let result = await parse({input:css});
     console.log(result.ast);

    Parsing a Readable stream Parsing a file as a ReadableStream


     import {parse} from '@tbela99/css-parser/web';

     const response = await fetch('https://docs.deno.com/styles.css');
     const result = await parse({input: response.body, beautify: true});

     console.log(result.ast);

Returns Promise<ParseResult>