Sha256: 437e8870ad3837d699243b65c942074b3708d085583578e671348038af17a141
Contents?: true
Size: 1.21 KB
Versions: 23
Compression:
Stored size: 1.21 KB
Contents
'use strict';
const _ = require('lodash');
const isStandardSyntaxAtRule = require('../../utils/isStandardSyntaxAtRule');
const postcss = require('postcss');
const report = require('../../utils/report');
const ruleMessages = require('../../utils/ruleMessages');
const validateOptions = require('../../utils/validateOptions');
const ruleName = 'at-rule-whitelist';
const messages = ruleMessages(ruleName, {
rejected: (name) => `Unexpected at-rule "${name}"`,
});
function rule(whitelistInput) {
// To allow for just a string as a parameter (not only arrays of strings)
const whitelist = [].concat(whitelistInput);
return (root, result) => {
const validOptions = validateOptions(result, ruleName, {
actual: whitelist,
possible: [_.isString],
});
if (!validOptions) {
return;
}
root.walkAtRules((atRule) => {
const name = atRule.name;
if (!isStandardSyntaxAtRule(atRule)) {
return;
}
if (whitelist.includes(postcss.vendor.unprefixed(name).toLowerCase())) {
return;
}
report({
message: messages.rejected(name),
node: atRule,
result,
ruleName,
});
});
};
}
rule.primaryOptionArray = true;
rule.ruleName = ruleName;
rule.messages = messages;
module.exports = rule;
Version data entries
23 entries across 23 versions & 1 rubygems