3 const mediaQueryListCommaWhitespaceChecker = require("../mediaQueryListCommaWhitespaceChecker");
4 const ruleMessages = require("../../utils/ruleMessages");
5 const validateOptions = require("../../utils/validateOptions");
6 const whitespaceChecker = require("../../utils/whitespaceChecker");
8 const ruleName = "media-query-list-comma-newline-before";
10 const messages = ruleMessages(ruleName, {
11 expectedBefore: () => 'Expected newline before ","',
12 expectedBeforeMultiLine: () =>
13 'Expected newline before "," in a multi-line list',
14 rejectedBeforeMultiLine: () =>
15 'Unexpected whitespace before "," in a multi-line list'
18 const rule = function(expectation) {
19 const checker = whitespaceChecker("newline", expectation, messages);
20 return (root, result) => {
21 const validOptions = validateOptions(result, ruleName, {
23 possible: ["always", "always-multi-line", "never-multi-line"]
28 mediaQueryListCommaWhitespaceChecker({
31 locationChecker: checker.beforeAllowingIndentation,
32 checkedRuleName: ruleName
37 rule.ruleName = ruleName;
38 rule.messages = messages;
39 module.exports = rule;