62 lines
1.5 KiB
JavaScript
62 lines
1.5 KiB
JavaScript
// @ts-nocheck
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'use strict';
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const eachDeclarationBlock = require('../../utils/eachDeclarationBlock');
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const postcss = require('postcss');
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const report = require('../../utils/report');
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const ruleMessages = require('../../utils/ruleMessages');
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const shorthandData = require('../../reference/shorthandData');
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const validateOptions = require('../../utils/validateOptions');
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const ruleName = 'declaration-block-no-shorthand-property-overrides';
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const messages = ruleMessages(ruleName, {
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rejected: (shorthand, original) => `Unexpected shorthand "${shorthand}" after "${original}"`,
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});
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function rule(actual) {
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return (root, result) => {
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const validOptions = validateOptions(result, ruleName, { actual });
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if (!validOptions) {
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return;
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}
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eachDeclarationBlock(root, (eachDecl) => {
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const declarations = {};
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eachDecl((decl) => {
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const prop = decl.prop;
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const unprefixedProp = postcss.vendor.unprefixed(prop);
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const prefix = postcss.vendor.prefix(prop).toLowerCase();
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const overrideables = shorthandData[unprefixedProp.toLowerCase()];
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if (!overrideables) {
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declarations[prop.toLowerCase()] = prop;
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return;
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}
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overrideables.forEach((longhandProp) => {
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if (!Object.prototype.hasOwnProperty.call(declarations, prefix + longhandProp)) {
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return;
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}
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report({
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ruleName,
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result,
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node: decl,
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message: messages.rejected(prop, declarations[prefix + longhandProp]),
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});
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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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