Sha256: 606a999522570d9fe65aba7d72c34b7379e6a9af9a593ce9c88fb0e77525614b
Contents?: true
Size: 1.42 KB
Versions: 23
Compression:
Stored size: 1.42 KB
Contents
'use strict';
const _ = require('lodash');
const isStandardSyntaxAtRule = require('../../utils/isStandardSyntaxAtRule');
const keywordSets = require('../../reference/keywordSets');
const optionsMatches = require('../../utils/optionsMatches');
const postcss = require('postcss');
const report = require('../../utils/report');
const ruleMessages = require('../../utils/ruleMessages');
const validateOptions = require('../../utils/validateOptions');
const ruleName = 'at-rule-no-unknown';
const messages = ruleMessages(ruleName, {
rejected: (atRule) => `Unexpected unknown at-rule "${atRule}"`,
});
function rule(actual, options) {
return (root, result) => {
const validOptions = validateOptions(
result,
ruleName,
{ actual },
{
actual: options,
possible: {
ignoreAtRules: [_.isString, _.isRegExp],
},
optional: true,
},
);
if (!validOptions) {
return;
}
root.walkAtRules((atRule) => {
if (!isStandardSyntaxAtRule(atRule)) {
return;
}
const name = atRule.name;
// Return early if at-rule is to be ignored
if (optionsMatches(options, 'ignoreAtRules', atRule.name)) {
return;
}
if (postcss.vendor.prefix(name) || keywordSets.atRules.has(name.toLowerCase())) {
return;
}
report({
message: messages.rejected(`@${name}`),
node: atRule,
ruleName,
result,
});
});
};
}
rule.ruleName = ruleName;
rule.messages = messages;
module.exports = rule;
Version data entries
23 entries across 23 versions & 1 rubygems