Files
react-native-devtools-frontend/node_modules/stylelint/lib/utils/checkAgainstRule.js
T
Mathias Bynens 79e2cf0633 Add stylelint dependency
This also adds CC-BY-4.0 to the list of accepted licenses.

DISABLE_THIRD_PARTY_CHECK=update dependencies

Bug: chromium:1083142
Change-Id: I8612de2fba52dae32eeb71af79d5aacfde52142b
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2220097
Reviewed-by: Paul Lewis <aerotwist@chromium.org>
Commit-Queue: Mathias Bynens <mathias@chromium.org>
2020-06-11 06:20:04 +00:00

46 lines
1.4 KiB
JavaScript

'use strict';
const normalizeRuleSettings = require('../normalizeRuleSettings');
const Result = require('postcss/lib/result');
const rules = require('../rules');
/**
* Useful for third-party code (e.g. plugins) to run a PostCSS Root
* against a specific rule and do something with the warnings
* @param {{
ruleName: string,
ruleSettings: import('stylelint').StylelintConfigRuleSettings,
root: Object,
}} options
* @param {Function} callback
* @returns {void}
*/
module.exports = function (options, callback) {
if (!options)
throw new Error(
"checkAgainstRule requires an options object with 'ruleName', 'ruleSettings', and 'root' properties",
);
if (!callback) throw new Error('checkAgainstRule requires a callback');
if (!options.ruleName) throw new Error("checkAgainstRule requires a 'ruleName' option");
if (!Object.keys(rules).includes(options.ruleName))
throw new Error(`Rule '${options.ruleName}' does not exist`);
if (!options.ruleSettings) throw new Error("checkAgainstRule requires a 'ruleSettings' option");
if (!options.root) throw new Error("checkAgainstRule requires a 'root' option");
const settings = normalizeRuleSettings(options.ruleSettings, options.ruleName);
if (!settings) {
return;
}
const tmpPostcssResult = new Result();
rules[options.ruleName](settings[0], settings[1], {})(options.root, tmpPostcssResult);
tmpPostcssResult.warnings().forEach(callback);
};