1 |
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2 |
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3 | 'use strict';
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4 |
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5 | const _ = require('lodash');
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6 | const matchesStringOrRegExp = require('../../utils/matchesStringOrRegExp');
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7 | const postcss = require('postcss');
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8 | const report = require('../../utils/report');
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9 | const ruleMessages = require('../../utils/ruleMessages');
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10 | const validateOptions = require('../../utils/validateOptions');
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11 |
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12 | const ruleName = 'declaration-property-value-disallowed-list';
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13 |
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14 | const messages = ruleMessages(ruleName, {
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15 | rejected: (property, value) => `Unexpected value "${value}" for property "${property}"`,
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16 | });
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17 |
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18 | function rule(list) {
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19 | return (root, result) => {
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20 | const validOptions = validateOptions(result, ruleName, {
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21 | actual: list,
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22 | possible: [_.isObject],
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23 | });
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24 |
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25 | if (!validOptions) {
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26 | return;
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27 | }
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28 |
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29 | root.walkDecls((decl) => {
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30 | const prop = decl.prop;
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31 | const value = decl.value;
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32 |
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33 | const unprefixedProp = postcss.vendor.unprefixed(prop);
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34 | const propList = _.find(list, (values, propIdentifier) =>
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35 | matchesStringOrRegExp(unprefixedProp, propIdentifier),
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36 | );
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37 |
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38 | if (_.isEmpty(propList)) {
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39 | return;
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40 | }
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41 |
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42 | if (!matchesStringOrRegExp(value, propList)) {
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43 | return;
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44 | }
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45 |
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46 | report({
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47 | message: messages.rejected(prop, value),
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48 | node: decl,
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49 | result,
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50 | ruleName,
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51 | });
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52 | });
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53 | };
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54 | }
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55 |
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56 | rule.ruleName = ruleName;
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57 | rule.messages = messages;
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58 | module.exports = rule;
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