postcss-values-parser

A CSS property value parser for use with PostCSS

Last updated 7 years ago by shellscape .

MIT · Repository · Bugs · Original npm · Tarball · package.json

$ npm install postcss-values-parser

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postcss-values-parser

A CSS property value parser built upon PostCSS, following the same node and traversal patterns as PostCSS.

Install

Using npm:

npm install postcss-values-parser --save-dev

Please consider becoming a patron if you find this module useful.

Requirements

postcss-values-parser Node version v6.14.0+ and PostCSS v7.0.0+.

Benefits

Leverages PostCSS and its tokenizer under the hood
Doesn't strip characters; eg. parenthesis
Full AST traversal
Ability to walk the AST for every Node type
Convenience methods to stringify Nodes
Follows PostCSS patterns for whitespace between Nodes
Provides convenience properties for number units, colors, etc.

Usage

Using the parser is straightforward and minimalistic:

const { parse } = require('postcss-values-parser');

const root = parse('#fff');
const node = root.first;

// → Word {
//     raws: { before: '', after: '' },
//     value: '#fff',
//     type: 'word',
//     isHex: true,
//     isColor: true,
//     isVariable: false,
//     ...
//   }

Please see the Documentation for further information on using the module.

Meta

LICENSE (Mozilla Public License)

Current Tags

6.0.2 ... latest (3 years ago)
3.0.0-beta.4 ... next (6 years ago)

43 Versions

Maintainers (1)

Downloads

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Dependencies (3)

flatten ^1.0.2
indexes-of ^1.0.1
uniq ^1.0.1

Dev Dependencies (7)

chai ^4.1.2
chai-shallow-deep-equal ^1.4.0
eslint ^4.17.0
gulp ^3.9.1
gulp-eslint ^4.0.2
gulp-mocha ^5.0.0
markdown-toc ^1.2.0

Dependents (14)

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