CasperSecurity
{
"name": "postcss-calc",
"version": "8.2.2",
"description": "PostCSS plugin to reduce calc()",
"keywords": [
"css",
"postcss",
"postcss-plugin",
"calculation",
"calc"
],
"main": "dist/index.js",
"types": "types/index.d.ts",
"files": [
"dist",
"types",
"LICENSE"
],
"author": "Andy Jansson",
"license": "MIT",
"repository": "https://github.com/postcss/postcss-calc.git",
"eslintConfig": {
"extends": [
"eslint:recommended",
"plugin:import/recommended"
],
"rules": {
"curly": "error"
}
},
"devDependencies": {
"@babel/cli": "^7.16.0",
"@babel/core": "^7.16.5",
"@babel/plugin-transform-modules-commonjs": "^7.16.5",
"@babel/register": "^7.16.7",
"babel-plugin-add-module-exports": "^1.0.0",
"eslint": "^8.5.0",
"eslint-plugin-import": "^2.25.3",
"jison-gho": "^0.6.1-216",
"postcss": "^8.2.2",
"rimraf": "^3.0.2",
"typescript": "^4.5.4",
"uvu": "^0.5.3"
},
"dependencies": {
"postcss-selector-parser": "^6.0.2",
"postcss-value-parser": "^4.0.2"
},
"peerDependencies": {
"postcss": "^8.2.2"
},
"scripts": {
"build": "rimraf dist && babel src --out-dir dist --ignore src/__tests__/**/*.js && jison src/parser.jison -o dist/parser.js",
"lint": "eslint src && tsc",
"pretest": "pnpm run build",
"test": "uvu -r @babel/register src/__tests__"
},
"readme": "# PostCSS Calc [<img src=\"https://postcss.github.io/postcss/logo.svg\" alt=\"PostCSS\" width=\"90\" height=\"90\" align=\"right\">][PostCSS]\n\n[![NPM Version][npm-img]][npm-url]\n[![Support Chat][git-img]][git-url]\n\n[PostCSS Calc] lets you reduce `calc()` references whenever it's possible.\nWhen multiple units are mixed together in the same expression, the `calc()`\nstatement is left as is, to fallback to the [W3C calc() implementation].\n\n## Installation\n\n```bash\nnpm install postcss-calc\n```\n\n## Usage\n\n```js\n// dependencies\nvar fs = require(\"fs\")\nvar postcss = require(\"postcss\")\nvar calc = require(\"postcss-calc\")\n\n// css to be processed\nvar css = fs.readFileSync(\"input.css\", \"utf8\")\n\n// process css\nvar output = postcss()\n .use(calc())\n .process(css)\n .css\n```\n\nUsing this `input.css`:\n\n```css\nh1 {\n font-size: calc(16px * 2);\n height: calc(100px - 2em);\n width: calc(2*var(--base-width));\n margin-bottom: calc(16px * 1.5);\n}\n```\n\nyou will get:\n\n```css\nh1 {\n font-size: 32px;\n height: calc(100px - 2em);\n width: calc(2*var(--base-width));\n margin-bottom: 24px\n}\n```\nCheckout [tests] for more examples.\n\n### Options\n\n#### `precision` (default: `5`)\n\nAllow you to define the precision for decimal numbers.\n\n```js\nvar out = postcss()\n .use(calc({precision: 10}))\n .process(css)\n .css\n```\n\n#### `preserve` (default: `false`)\n\nAllow you to preserve calc() usage in output so browsers will handle decimal\nprecision themselves.\n\n```js\nvar out = postcss()\n .use(calc({preserve: true}))\n .process(css)\n .css\n```\n\n#### `warnWhenCannotResolve` (default: `false`)\n\nAdds warnings when calc() are not reduced to a single value.\n\n```js\nvar out = postcss()\n .use(calc({warnWhenCannotResolve: true}))\n .process(css)\n .css\n```\n\n#### `mediaQueries` (default: `false`)\n\nAllows calc() usage as part of media query declarations.\n\n```js\nvar out = postcss()\n .use(calc({mediaQueries: true}))\n .process(css)\n .css\n```\n\n#### `selectors` (default: `false`)\n\nAllows calc() usage as part of selectors.\n\n```js\nvar out = postcss()\n .use(calc({selectors: true}))\n .process(css)\n .css\n```\n\nExample:\n\n```css\ndiv[data-size=\"calc(3*3)\"] {\n width: 100px;\n}\n```\n\n---\n\n## Related PostCSS plugins\nTo replace the value of CSS custom properties at build time, try [PostCSS Custom Properties].\n\n## Contributing\n\nWork on a branch, install dev-dependencies, respect coding style & run tests\nbefore submitting a bug fix or a feature.\n\n```bash\ngit clone git@github.com:postcss/postcss-calc.git\ngit checkout -b patch-1\nnpm install\nnpm test\n```\n\n## [Changelog](CHANGELOG.md)\n\n## [License](LICENSE)\n\n[git-img]: https://img.shields.io/badge/support-chat-blue.svg\n[git-url]: https://gitter.im/postcss/postcss\n[npm-img]: https://img.shields.io/npm/v/postcss-calc.svg\n[npm-url]: https://www.npmjs.com/package/postcss-calc\n\n[PostCSS]: https://github.com/postcss\n[PostCSS Calc]: https://github.com/postcss/postcss-calc\n[PostCSS Custom Properties]: https://github.com/postcss/postcss-custom-properties\n[tests]: src/__tests__/index.js\n[W3C calc() implementation]: https://www.w3.org/TR/css3-values/#calc-notation\n"
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,"_from": "postcss-calc@8.2.2"
}