UNPKG

stylelint

Version:

A mighty, modern CSS linter.

69 lines (54 loc) 1.65 kB
'use strict'; const matchesStringOrRegExp = require('../../utils/matchesStringOrRegExp'); const report = require('../../utils/report'); const ruleMessages = require('../../utils/ruleMessages'); const validateOptions = require('../../utils/validateOptions'); const vendor = require('../../utils/vendor'); const { isPlainObject } = require('is-plain-object'); const ruleName = 'declaration-property-value-disallowed-list'; const messages = ruleMessages(ruleName, { rejected: (property, value) => `Unexpected value "${value}" for property "${property}"`, }); const meta = { url: 'https://stylelint.io/user-guide/rules/list/declaration-property-value-disallowed-list', }; /** @type {import('stylelint').Rule<Record<string, (string | RegExp)[]>>} */ const rule = (primary) => { return (root, result) => { const validOptions = validateOptions(result, ruleName, { actual: primary, possible: [isPlainObject], }); if (!validOptions) { return; } root.walkDecls((decl) => { const prop = decl.prop; const value = decl.value; const unprefixedProp = vendor.unprefixed(prop); const propKey = Object.keys(primary).find((propIdentifier) => matchesStringOrRegExp(unprefixedProp, propIdentifier), ); if (!propKey) { return; } const propList = primary[propKey]; if (!propList || propList.length === 0) { return; } if (!matchesStringOrRegExp(value, propList)) { return; } report({ message: messages.rejected(prop, value), node: decl, result, ruleName, }); }); }; }; rule.ruleName = ruleName; rule.messages = messages; rule.meta = meta; module.exports = rule;