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88 lines
2.5 KiB
88 lines
2.5 KiB
// @ts-nocheck |
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'use strict'; |
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const _ = require('lodash'); |
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const atRuleParamIndex = require('../../utils/atRuleParamIndex'); |
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const isCustomMediaQuery = require('../../utils/isCustomMediaQuery'); |
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const isRangeContextMediaFeature = require('../../utils/isRangeContextMediaFeature'); |
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const isStandardSyntaxMediaFeatureName = require('../../utils/isStandardSyntaxMediaFeatureName'); |
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const keywordSets = require('../../reference/keywordSets'); |
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const mediaParser = require('postcss-media-query-parser').default; |
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const optionsMatches = require('../../utils/optionsMatches'); |
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const rangeContextNodeParser = require('../rangeContextNodeParser'); |
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const report = require('../../utils/report'); |
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const ruleMessages = require('../../utils/ruleMessages'); |
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const validateOptions = require('../../utils/validateOptions'); |
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const vendor = require('../../utils/vendor'); |
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const ruleName = 'media-feature-name-no-unknown'; |
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const messages = ruleMessages(ruleName, { |
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rejected: (mediaFeatureName) => `Unexpected unknown media feature name "${mediaFeatureName}"`, |
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}); |
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function rule(actual, options) { |
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return (root, result) => { |
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const validOptions = validateOptions( |
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result, |
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ruleName, |
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{ actual }, |
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{ |
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actual: options, |
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possible: { |
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ignoreMediaFeatureNames: [_.isString, _.isRegExp], |
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}, |
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optional: true, |
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}, |
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); |
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if (!validOptions) { |
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return; |
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} |
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root.walkAtRules(/^media$/i, (atRule) => { |
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mediaParser(atRule.params).walk(/^media-feature$/i, (mediaFeatureNode) => { |
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const parent = mediaFeatureNode.parent; |
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const mediaFeatureRangeContext = isRangeContextMediaFeature(parent.value); |
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let value; |
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let sourceIndex; |
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if (mediaFeatureRangeContext) { |
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const parsedRangeContext = rangeContextNodeParser(mediaFeatureNode); |
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value = parsedRangeContext.name.value; |
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sourceIndex = parsedRangeContext.name.sourceIndex; |
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} else { |
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value = mediaFeatureNode.value; |
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sourceIndex = mediaFeatureNode.sourceIndex; |
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} |
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if (!isStandardSyntaxMediaFeatureName(value) || isCustomMediaQuery(value)) { |
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return; |
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} |
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if (optionsMatches(options, 'ignoreMediaFeatureNames', value)) { |
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return; |
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} |
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if (vendor.prefix(value) || keywordSets.mediaFeatureNames.has(value.toLowerCase())) { |
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return; |
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} |
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report({ |
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index: atRuleParamIndex(atRule) + sourceIndex, |
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message: messages.rejected(value), |
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node: atRule, |
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ruleName, |
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result, |
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}); |
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}); |
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}); |
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}; |
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} |
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rule.ruleName = ruleName; |
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rule.messages = messages; |
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module.exports = rule;
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