35 lines
1.8 KiB
JavaScript
35 lines
1.8 KiB
JavaScript
"use strict";
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// Copyright (c) Microsoft Corporation. All rights reserved. Licensed under the MIT license.
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// See LICENSE in the project root for license information.
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.prune = void 0;
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const child_process_1 = require("child_process");
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const get_eslint_cli_1 = require("./utils/get-eslint-cli");
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const print_help_1 = require("./utils/print-help");
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function prune() {
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const args = process.argv.slice(3);
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if (args.includes('--help') || args.includes('-h')) {
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(0, print_help_1.printPruneHelp)();
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process.exit(0);
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}
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if (args.length > 0) {
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throw new Error(`@rushstack/eslint-bulk: Unknown arguments: ${args.join(' ')}`);
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}
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const eslintCLI = (0, get_eslint_cli_1.getEslintCli)(process.cwd());
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const env = Object.assign(Object.assign({}, process.env), { ESLINT_BULK_PRUNE: 'true' });
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(0, child_process_1.exec)(`${eslintCLI} . --format=json`, { env }, (error, stdout, stderr) => {
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// if errorCount != 0, ESLint will process.exit(1) giving the false impression
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// that the exec failed, even though linting errors are to be expected
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const eslintOutputWithErrorRegex = /"errorCount":(?!0)\d+/;
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const isEslintError = error !== null && error.code === 1 && eslintOutputWithErrorRegex.test(stdout);
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if (error && !isEslintError) {
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throw new Error(`@rushstack/eslint-bulk execution error: ${error.message}`);
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}
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if (stderr) {
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throw new Error(`@rushstack/eslint-bulk ESLint errors: ${stderr}`);
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}
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console.log(`@rushstack/eslint-bulk: Successfully pruned unused suppressions in all .eslint-bulk-suppressions.json files under directory ${process.cwd()}`);
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});
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}
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exports.prune = prune;
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//# sourceMappingURL=prune.js.map
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