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50 lines
1.1 KiB
50 lines
1.1 KiB
3 years ago
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"use strict";
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/** @typedef {import('eslint').ESLint} ESLint */
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/** @typedef {import('eslint').ESLint.Options} ESLintOptions */
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Object.assign(module.exports, {
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lintFiles,
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setup
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});
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/** @type {{ new (arg0: import("eslint").ESLint.Options): import("eslint").ESLint; outputFixes: (arg0: import("eslint").ESLint.LintResult[]) => any; }} */
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let ESLint;
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/** @type {ESLint} */
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let eslint;
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/** @type {boolean} */
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let fix;
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/**
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* @typedef {object} setupOptions
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* @property {string=} eslintPath - import path of eslint
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* @property {ESLintOptions=} eslintOptions - linter options
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*
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* @param {setupOptions} arg0 - setup worker
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*/
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function setup({
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eslintPath,
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eslintOptions = {}
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}) {
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fix = !!(eslintOptions && eslintOptions.fix);
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({
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ESLint
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} = require(eslintPath || 'eslint'));
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eslint = new ESLint(eslintOptions);
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}
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/**
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* @param {string | string[]} files
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*/
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async function lintFiles(files) {
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const result = await eslint.lintFiles(files); // if enabled, use eslint autofixing where possible
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if (fix) {
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await ESLint.outputFixes(result);
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}
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return result;
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}
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