675 lines
29 KiB
JavaScript
675 lines
29 KiB
JavaScript
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"use strict";
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const path = require("path");
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const process = require("process");
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const childProcess = require("child_process");
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const worker_rpc_1 = require("worker-rpc");
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const semver = require("semver");
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const chalk_1 = require("chalk");
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const micromatch = require("micromatch");
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const os = require("os");
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const CancellationToken_1 = require("./CancellationToken");
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const NormalizedMessage_1 = require("./NormalizedMessage");
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const defaultFormatter_1 = require("./formatter/defaultFormatter");
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const codeframeFormatter_1 = require("./formatter/codeframeFormatter");
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const FsHelper_1 = require("./FsHelper");
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const hooks_1 = require("./hooks");
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const RpcTypes_1 = require("./RpcTypes");
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const checkerPluginName = 'fork-ts-checker-webpack-plugin';
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/**
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* ForkTsCheckerWebpackPlugin
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* Runs typescript type checker and linter (tslint) on separate process.
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* This speed-ups build a lot.
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*
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* Options description in README.md
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*/
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class ForkTsCheckerWebpackPlugin {
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constructor(options) {
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this.tslint = false;
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this.eslint = false;
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this.eslintOptions = {};
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this.tslintAutoFix = false;
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this.tsconfigPath = undefined;
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this.tslintPath = undefined;
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this.watchPaths = [];
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this.compiler = undefined;
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this.started = undefined;
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this.elapsed = undefined;
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this.cancellationToken = undefined;
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this.isWatching = false;
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this.checkDone = false;
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this.compilationDone = false;
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this.diagnostics = [];
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this.lints = [];
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this.eslintVersion = undefined;
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this.startAt = 0;
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this.nodeArgs = [];
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options = options || {};
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this.options = Object.assign({}, options);
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this.watch =
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typeof options.watch === 'string' ? [options.watch] : options.watch || [];
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this.ignoreDiagnostics = options.ignoreDiagnostics || [];
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this.ignoreLints = options.ignoreLints || [];
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this.ignoreLintWarnings = options.ignoreLintWarnings === true;
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this.reportFiles = options.reportFiles || [];
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this.logger = options.logger || console;
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this.silent = options.silent === true; // default false
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this.async = options.async !== false; // default true
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this.checkSyntacticErrors = options.checkSyntacticErrors === true; // default false
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this.resolveModuleNameModule = options.resolveModuleNameModule;
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this.resolveTypeReferenceDirectiveModule =
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options.resolveTypeReferenceDirectiveModule;
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this.workersNumber = options.workers || ForkTsCheckerWebpackPlugin.ONE_CPU;
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this.memoryLimit =
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options.memoryLimit || ForkTsCheckerWebpackPlugin.DEFAULT_MEMORY_LIMIT;
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this.useColors = options.colors !== false; // default true
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this.colors = new chalk_1.default.constructor({ enabled: this.useColors });
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this.formatter =
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options.formatter && typeof options.formatter === 'function'
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? options.formatter
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: ForkTsCheckerWebpackPlugin.createFormatter(options.formatter || 'default', options.formatterOptions || {});
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this.emitCallback = this.createNoopEmitCallback();
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this.doneCallback = this.createDoneCallback();
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const { typescript, typescriptPath, typescriptVersion, tsconfig, compilerOptions } = this.validateTypeScript(options);
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this.typescript = typescript;
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this.typescriptPath = typescriptPath;
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this.typescriptVersion = typescriptVersion;
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this.tsconfig = tsconfig;
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this.compilerOptions = compilerOptions;
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if (options.eslint === true) {
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const { eslintVersion, eslintOptions } = this.validateEslint(options);
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this.eslint = true;
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this.eslintVersion = eslintVersion;
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this.eslintOptions = eslintOptions;
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}
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else {
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const { tslint, tslintVersion, tslintAutoFix } = this.validateTslint(options);
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this.tslint = tslint;
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this.tslintVersion = tslintVersion;
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this.tslintAutoFix = tslintAutoFix;
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}
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this.vue = ForkTsCheckerWebpackPlugin.prepareVueOptions(options.vue);
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this.useTypescriptIncrementalApi =
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options.useTypescriptIncrementalApi === undefined
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? semver.gte(this.typescriptVersion, '3.0.0') && !this.vue.enabled
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: options.useTypescriptIncrementalApi;
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this.measureTime = options.measureCompilationTime === true;
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if (this.measureTime) {
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// Node 8+ only
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this.performance = require('perf_hooks').performance;
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}
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}
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static getCompilerHooks(compiler) {
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return hooks_1.getForkTsCheckerWebpackPluginHooks(compiler);
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}
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validateTypeScript(options) {
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const typescriptPath = options.typescript || require.resolve('typescript');
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const tsconfig = options.tsconfig || './tsconfig.json';
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const compilerOptions = typeof options.compilerOptions === 'object'
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? options.compilerOptions
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: {};
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let typescript, typescriptVersion;
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try {
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typescript = require(typescriptPath);
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typescriptVersion = typescript.version;
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}
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catch (_ignored) {
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throw new Error('When you use this plugin you must install `typescript`.');
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}
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if (semver.lt(typescriptVersion, '2.1.0')) {
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throw new Error(`Cannot use current typescript version of ${typescriptVersion}, the minimum required version is 2.1.0`);
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}
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return {
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typescriptPath,
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typescript,
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typescriptVersion,
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tsconfig,
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compilerOptions
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};
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}
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validateTslint(options) {
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const tslint = options.tslint
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? options.tslint === true
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? true
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: options.tslint
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: undefined;
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let tslintAutoFix, tslintVersion;
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try {
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tslintAutoFix = options.tslintAutoFix || false;
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tslintVersion = tslint
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? // tslint:disable-next-line:no-implicit-dependencies
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require('tslint').Linter.VERSION
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: undefined;
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}
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catch (_ignored) {
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throw new Error('When you use `tslint` option, make sure to install `tslint`.');
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}
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if (tslintVersion && semver.lt(tslintVersion, '4.0.0')) {
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throw new Error(`Cannot use current tslint version of ${tslintVersion}, the minimum required version is 4.0.0`);
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}
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return { tslint, tslintAutoFix, tslintVersion };
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}
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validateEslint(options) {
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let eslintVersion;
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const eslintOptions = typeof options.eslintOptions === 'object' ? options.eslintOptions : {};
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try {
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eslintVersion = require('eslint').Linter.version;
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}
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catch (_ignored) {
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throw new Error('When you use `eslint` option, make sure to install `eslint`.');
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}
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return { eslintVersion, eslintOptions };
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}
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static prepareVueOptions(vueOptions) {
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const defaultVueOptions = {
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compiler: 'vue-template-compiler',
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enabled: false
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};
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if (typeof vueOptions === 'boolean') {
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return Object.assign(defaultVueOptions, { enabled: vueOptions });
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}
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else if (typeof vueOptions === 'object' && vueOptions !== null) {
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return Object.assign(defaultVueOptions, vueOptions);
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}
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else {
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return defaultVueOptions;
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}
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}
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static createFormatter(type, options) {
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switch (type) {
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case 'default':
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return defaultFormatter_1.createDefaultFormatter();
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case 'codeframe':
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return codeframeFormatter_1.createCodeframeFormatter(options);
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default:
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throw new Error('Unknown "' + type + '" formatter. Available are: default, codeframe.');
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}
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}
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apply(compiler) {
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this.compiler = compiler;
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this.tsconfigPath = this.computeContextPath(this.tsconfig);
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this.tslintPath =
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typeof this.tslint === 'string'
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? this.computeContextPath(this.tslint)
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: undefined;
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this.watchPaths = this.watch.map(this.computeContextPath.bind(this));
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// validate config
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const tsconfigOk = FsHelper_1.fileExistsSync(this.tsconfigPath);
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const tslintOk = !this.tslintPath || FsHelper_1.fileExistsSync(this.tslintPath);
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if (this.useTypescriptIncrementalApi && this.workersNumber !== 1) {
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throw new Error('Using typescript incremental compilation API ' +
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'is currently only allowed with a single worker.');
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}
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// validate logger
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if (this.logger) {
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if (!this.logger.error || !this.logger.warn || !this.logger.info) {
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throw new Error("Invalid logger object - doesn't provide `error`, `warn` or `info` method.");
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}
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}
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if (tsconfigOk && tslintOk) {
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this.pluginStart();
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this.pluginStop();
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this.pluginCompile();
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this.pluginEmit();
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this.pluginDone();
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}
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else {
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if (!tsconfigOk) {
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throw new Error('Cannot find "' +
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this.tsconfigPath +
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'" file. Please check webpack and ForkTsCheckerWebpackPlugin configuration. \n' +
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'Possible errors: \n' +
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' - wrong `context` directory in webpack configuration' +
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' (if `tsconfig` is not set or is a relative path in fork plugin configuration)\n' +
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' - wrong `tsconfig` path in fork plugin configuration' +
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' (should be a relative or absolute path)');
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}
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if (!tslintOk) {
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throw new Error('Cannot find "' +
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this.tslintPath +
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'" file. Please check webpack and ForkTsCheckerWebpackPlugin configuration. \n' +
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'Possible errors: \n' +
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' - wrong `context` directory in webpack configuration' +
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' (if `tslint` is not set or is a relative path in fork plugin configuration)\n' +
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' - wrong `tslint` path in fork plugin configuration' +
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' (should be a relative or absolute path)\n' +
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' - `tslint` path is not set to false in fork plugin configuration' +
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' (if you want to disable tslint support)');
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}
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}
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}
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computeContextPath(filePath) {
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return path.isAbsolute(filePath)
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? filePath
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: path.resolve(this.compiler.options.context, filePath);
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}
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pluginStart() {
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const run = (_compiler, callback) => {
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this.isWatching = false;
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callback();
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};
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const watchRun = (_compiler, callback) => {
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this.isWatching = true;
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callback();
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};
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if ('hooks' in this.compiler) {
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// webpack 4+
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this.compiler.hooks.run.tapAsync(checkerPluginName, run);
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this.compiler.hooks.watchRun.tapAsync(checkerPluginName, watchRun);
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}
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else {
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// webpack 2 / 3
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this.compiler.plugin('run', run);
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this.compiler.plugin('watch-run', watchRun);
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}
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}
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pluginStop() {
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const watchClose = () => {
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this.killService();
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};
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const done = (_stats) => {
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if (!this.isWatching) {
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this.killService();
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}
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};
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if ('hooks' in this.compiler) {
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// webpack 4+
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this.compiler.hooks.watchClose.tap(checkerPluginName, watchClose);
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this.compiler.hooks.done.tap(checkerPluginName, done);
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}
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else {
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// webpack 2 / 3
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this.compiler.plugin('watch-close', watchClose);
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this.compiler.plugin('done', done);
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}
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process.on('exit', () => {
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this.killService();
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});
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}
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pluginCompile() {
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if ('hooks' in this.compiler) {
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// webpack 4+
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const forkTsCheckerHooks = ForkTsCheckerWebpackPlugin.getCompilerHooks(this.compiler);
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this.compiler.hooks.compile.tap(checkerPluginName, () => {
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this.compilationDone = false;
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forkTsCheckerHooks.serviceBeforeStart.callAsync(() => {
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if (this.cancellationToken) {
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// request cancellation if there is not finished job
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this.cancellationToken.requestCancellation();
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forkTsCheckerHooks.cancel.call(this.cancellationToken);
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}
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this.checkDone = false;
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this.started = process.hrtime();
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// create new token for current job
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this.cancellationToken = new CancellationToken_1.CancellationToken(this.typescript);
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if (!this.service || !this.service.connected) {
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this.spawnService();
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}
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try {
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if (this.measureTime) {
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this.startAt = this.performance.now();
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}
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this.serviceRpc.rpc(RpcTypes_1.RUN, this.cancellationToken.toJSON()).then(result => {
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if (result) {
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this.handleServiceMessage(result);
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}
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});
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}
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catch (error) {
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if (!this.silent && this.logger) {
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this.logger.error(this.colors.red('Cannot start checker service: ' +
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(error ? error.toString() : 'Unknown error')));
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}
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forkTsCheckerHooks.serviceStartError.call(error);
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}
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});
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});
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}
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else {
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// webpack 2 / 3
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this.compiler.plugin('compile', () => {
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this.compilationDone = false;
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this.compiler.applyPluginsAsync(hooks_1.legacyHookMap.serviceBeforeStart, () => {
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if (this.cancellationToken) {
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// request cancellation if there is not finished job
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this.cancellationToken.requestCancellation();
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this.compiler.applyPlugins(hooks_1.legacyHookMap.cancel, this.cancellationToken);
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}
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this.checkDone = false;
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this.started = process.hrtime();
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// create new token for current job
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this.cancellationToken = new CancellationToken_1.CancellationToken(this.typescript, undefined, undefined);
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if (!this.service || !this.service.connected) {
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this.spawnService();
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}
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try {
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this.serviceRpc.rpc(RpcTypes_1.RUN, this.cancellationToken.toJSON()).then(result => {
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if (result) {
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this.handleServiceMessage(result);
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}
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});
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}
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catch (error) {
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if (!this.silent && this.logger) {
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this.logger.error(this.colors.red('Cannot start checker service: ' +
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|
|
(error ? error.toString() : 'Unknown error')));
|
||
|
|
}
|
||
|
|
this.compiler.applyPlugins(hooks_1.legacyHookMap.serviceStartError, error);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
pluginEmit() {
|
||
|
|
const emit = (compilation, callback) => {
|
||
|
|
if (this.isWatching && this.async) {
|
||
|
|
callback();
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this.emitCallback = this.createEmitCallback(compilation, callback);
|
||
|
|
if (this.checkDone) {
|
||
|
|
this.emitCallback();
|
||
|
|
}
|
||
|
|
this.compilationDone = true;
|
||
|
|
};
|
||
|
|
if ('hooks' in this.compiler) {
|
||
|
|
// webpack 4+
|
||
|
|
this.compiler.hooks.emit.tapAsync(checkerPluginName, emit);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// webpack 2 / 3
|
||
|
|
this.compiler.plugin('emit', emit);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
pluginDone() {
|
||
|
|
if ('hooks' in this.compiler) {
|
||
|
|
// webpack 4+
|
||
|
|
const forkTsCheckerHooks = ForkTsCheckerWebpackPlugin.getCompilerHooks(this.compiler);
|
||
|
|
this.compiler.hooks.done.tap(checkerPluginName, (_stats) => {
|
||
|
|
if (!this.isWatching || !this.async) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (this.checkDone) {
|
||
|
|
this.doneCallback();
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
if (this.compiler) {
|
||
|
|
forkTsCheckerHooks.waiting.call(this.tslint !== undefined);
|
||
|
|
}
|
||
|
|
if (!this.silent && this.logger) {
|
||
|
|
this.logger.info(this.tslint
|
||
|
|
? 'Type checking and linting in progress...'
|
||
|
|
: 'Type checking in progress...');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this.compilationDone = true;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// webpack 2 / 3
|
||
|
|
this.compiler.plugin('done', () => {
|
||
|
|
if (!this.isWatching || !this.async) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
if (this.checkDone) {
|
||
|
|
this.doneCallback();
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
if (this.compiler) {
|
||
|
|
this.compiler.applyPlugins(hooks_1.legacyHookMap.waiting, this.tslint !== undefined);
|
||
|
|
}
|
||
|
|
if (!this.silent && this.logger) {
|
||
|
|
this.logger.info(this.tslint
|
||
|
|
? 'Type checking and linting in progress...'
|
||
|
|
: 'Type checking in progress...');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this.compilationDone = true;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
spawnService() {
|
||
|
|
const env = Object.assign({}, process.env, { TYPESCRIPT_PATH: this.typescriptPath, TSCONFIG: this.tsconfigPath, COMPILER_OPTIONS: JSON.stringify(this.compilerOptions), TSLINT: this.tslintPath || (this.tslint ? 'true' : ''), CONTEXT: this.compiler.options.context, TSLINTAUTOFIX: String(this.tslintAutoFix), ESLINT: String(this.eslint), ESLINT_OPTIONS: JSON.stringify(this.eslintOptions), WATCH: this.isWatching ? this.watchPaths.join('|') : '', WORK_DIVISION: String(Math.max(1, this.workersNumber)), MEMORY_LIMIT: String(this.memoryLimit), CHECK_SYNTACTIC_ERRORS: String(this.checkSyntacticErrors), USE_INCREMENTAL_API: String(this.useTypescriptIncrementalApi === true), VUE: JSON.stringify(this.vue) });
|
||
|
|
if (typeof this.resolveModuleNameModule !== 'undefined') {
|
||
|
|
env.RESOLVE_MODULE_NAME = this.resolveModuleNameModule;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
delete env.RESOLVE_MODULE_NAME;
|
||
|
|
}
|
||
|
|
if (typeof this.resolveTypeReferenceDirectiveModule !== 'undefined') {
|
||
|
|
env.RESOLVE_TYPE_REFERENCE_DIRECTIVE = this.resolveTypeReferenceDirectiveModule;
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
delete env.RESOLVE_TYPE_REFERENCE_DIRECTIVE;
|
||
|
|
}
|
||
|
|
this.service = childProcess.fork(path.resolve(__dirname, this.workersNumber > 1 ? './cluster.js' : './service.js'), [], {
|
||
|
|
env,
|
||
|
|
execArgv: (this.workersNumber > 1
|
||
|
|
? []
|
||
|
|
: ['--max-old-space-size=' + this.memoryLimit]).concat(this.nodeArgs),
|
||
|
|
stdio: ['inherit', 'inherit', 'inherit', 'ipc']
|
||
|
|
});
|
||
|
|
this.serviceRpc = new worker_rpc_1.RpcProvider(message => this.service.send(message));
|
||
|
|
this.service.on('message', message => this.serviceRpc.dispatch(message));
|
||
|
|
if ('hooks' in this.compiler) {
|
||
|
|
// webpack 4+
|
||
|
|
const forkTsCheckerHooks = ForkTsCheckerWebpackPlugin.getCompilerHooks(this.compiler);
|
||
|
|
forkTsCheckerHooks.serviceStart.call(this.tsconfigPath, this.tslintPath, this.watchPaths, this.workersNumber, this.memoryLimit);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// webpack 2 / 3
|
||
|
|
this.compiler.applyPlugins(hooks_1.legacyHookMap.serviceStart, this.tsconfigPath, this.tslintPath, this.watchPaths, this.workersNumber, this.memoryLimit);
|
||
|
|
}
|
||
|
|
if (!this.silent && this.logger) {
|
||
|
|
this.logger.info('Starting type checking' +
|
||
|
|
(this.tslint ? ' and linting' : '') +
|
||
|
|
' service...');
|
||
|
|
this.logger.info('Using ' +
|
||
|
|
this.colors.bold(this.workersNumber === 1
|
||
|
|
? '1 worker'
|
||
|
|
: this.workersNumber + ' workers') +
|
||
|
|
' with ' +
|
||
|
|
this.colors.bold(this.memoryLimit + 'MB') +
|
||
|
|
' memory limit');
|
||
|
|
if (this.watchPaths.length && this.isWatching) {
|
||
|
|
this.logger.info('Watching:' +
|
||
|
|
(this.watchPaths.length > 1 ? '\n' : ' ') +
|
||
|
|
this.watchPaths.map(wpath => this.colors.grey(wpath)).join('\n'));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
this.service.on('exit', (code, signal) => this.handleServiceExit(code, signal));
|
||
|
|
}
|
||
|
|
killService() {
|
||
|
|
if (!this.service) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
try {
|
||
|
|
if (this.cancellationToken) {
|
||
|
|
this.cancellationToken.cleanupCancellation();
|
||
|
|
}
|
||
|
|
this.service.kill();
|
||
|
|
this.service = undefined;
|
||
|
|
this.serviceRpc = undefined;
|
||
|
|
}
|
||
|
|
catch (e) {
|
||
|
|
if (this.logger && !this.silent) {
|
||
|
|
this.logger.error(e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
handleServiceMessage(message) {
|
||
|
|
if (this.measureTime) {
|
||
|
|
const delta = this.performance.now() - this.startAt;
|
||
|
|
const deltaRounded = Math.round(delta * 100) / 100;
|
||
|
|
this.logger.info(`Compilation took: ${deltaRounded} ms.`);
|
||
|
|
}
|
||
|
|
if (this.cancellationToken) {
|
||
|
|
this.cancellationToken.cleanupCancellation();
|
||
|
|
// job is done - nothing to cancel
|
||
|
|
this.cancellationToken = undefined;
|
||
|
|
}
|
||
|
|
this.checkDone = true;
|
||
|
|
this.elapsed = process.hrtime(this.started);
|
||
|
|
this.diagnostics = message.diagnostics.map(NormalizedMessage_1.NormalizedMessage.createFromJSON);
|
||
|
|
this.lints = message.lints.map(NormalizedMessage_1.NormalizedMessage.createFromJSON);
|
||
|
|
if (this.ignoreDiagnostics.length) {
|
||
|
|
this.diagnostics = this.diagnostics.filter(diagnostic => !this.ignoreDiagnostics.includes(parseInt(diagnostic.code, 10)));
|
||
|
|
}
|
||
|
|
if (this.ignoreLints.length) {
|
||
|
|
this.lints = this.lints.filter(lint => !this.ignoreLints.includes(lint.code));
|
||
|
|
}
|
||
|
|
if (this.reportFiles.length) {
|
||
|
|
const reportFilesPredicate = (diagnostic) => {
|
||
|
|
if (diagnostic.file) {
|
||
|
|
const relativeFileName = path.relative(this.compiler.options.context, diagnostic.file);
|
||
|
|
const matchResult = micromatch([relativeFileName], this.reportFiles);
|
||
|
|
if (matchResult.length === 0) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
};
|
||
|
|
this.diagnostics = this.diagnostics.filter(reportFilesPredicate);
|
||
|
|
this.lints = this.lints.filter(reportFilesPredicate);
|
||
|
|
}
|
||
|
|
if ('hooks' in this.compiler) {
|
||
|
|
// webpack 4+
|
||
|
|
const forkTsCheckerHooks = ForkTsCheckerWebpackPlugin.getCompilerHooks(this.compiler);
|
||
|
|
forkTsCheckerHooks.receive.call(this.diagnostics, this.lints);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// webpack 2 / 3
|
||
|
|
this.compiler.applyPlugins(hooks_1.legacyHookMap.receive, this.diagnostics, this.lints);
|
||
|
|
}
|
||
|
|
if (this.compilationDone) {
|
||
|
|
this.isWatching && this.async ? this.doneCallback() : this.emitCallback();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
handleServiceExit(_code, signal) {
|
||
|
|
if (signal !== 'SIGABRT') {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
// probably out of memory :/
|
||
|
|
if (this.compiler) {
|
||
|
|
if ('hooks' in this.compiler) {
|
||
|
|
// webpack 4+
|
||
|
|
const forkTsCheckerHooks = ForkTsCheckerWebpackPlugin.getCompilerHooks(this.compiler);
|
||
|
|
forkTsCheckerHooks.serviceOutOfMemory.call();
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// webpack 2 / 3
|
||
|
|
this.compiler.applyPlugins(hooks_1.legacyHookMap.serviceOutOfMemory);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!this.silent && this.logger) {
|
||
|
|
this.logger.error(this.colors.red('Type checking and linting aborted - probably out of memory. ' +
|
||
|
|
'Check `memoryLimit` option in ForkTsCheckerWebpackPlugin configuration.'));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
createEmitCallback(compilation, callback) {
|
||
|
|
return function emitCallback() {
|
||
|
|
if (!this.elapsed) {
|
||
|
|
throw new Error('Execution order error');
|
||
|
|
}
|
||
|
|
const elapsed = Math.round(this.elapsed[0] * 1e9 + this.elapsed[1]);
|
||
|
|
if ('hooks' in this.compiler) {
|
||
|
|
// webpack 4+
|
||
|
|
const forkTsCheckerHooks = ForkTsCheckerWebpackPlugin.getCompilerHooks(this.compiler);
|
||
|
|
forkTsCheckerHooks.emit.call(this.diagnostics, this.lints, elapsed);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// webpack 2 / 3
|
||
|
|
this.compiler.applyPlugins(hooks_1.legacyHookMap.emit, this.diagnostics, this.lints, elapsed);
|
||
|
|
}
|
||
|
|
this.diagnostics.concat(this.lints).forEach(message => {
|
||
|
|
// webpack message format
|
||
|
|
const formatted = {
|
||
|
|
rawMessage: message.severity.toUpperCase() +
|
||
|
|
' ' +
|
||
|
|
message.getFormattedCode() +
|
||
|
|
': ' +
|
||
|
|
message.content,
|
||
|
|
message: this.formatter(message, this.useColors),
|
||
|
|
location: {
|
||
|
|
line: message.line,
|
||
|
|
character: message.character
|
||
|
|
},
|
||
|
|
file: message.file
|
||
|
|
};
|
||
|
|
if (message.isWarningSeverity()) {
|
||
|
|
if (!this.ignoreLintWarnings) {
|
||
|
|
compilation.warnings.push(formatted);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
compilation.errors.push(formatted);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
callback();
|
||
|
|
};
|
||
|
|
}
|
||
|
|
createNoopEmitCallback() {
|
||
|
|
// tslint:disable-next-line:no-empty
|
||
|
|
return function noopEmitCallback() { };
|
||
|
|
}
|
||
|
|
printLoggerMessage(message, formattedMessage) {
|
||
|
|
if (message.isWarningSeverity()) {
|
||
|
|
if (this.ignoreLintWarnings) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
this.logger.warn(formattedMessage);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
this.logger.error(formattedMessage);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
createDoneCallback() {
|
||
|
|
return function doneCallback() {
|
||
|
|
if (!this.elapsed) {
|
||
|
|
throw new Error('Execution order error');
|
||
|
|
}
|
||
|
|
const elapsed = Math.round(this.elapsed[0] * 1e9 + this.elapsed[1]);
|
||
|
|
if (this.compiler) {
|
||
|
|
if ('hooks' in this.compiler) {
|
||
|
|
// webpack 4+
|
||
|
|
const forkTsCheckerHooks = ForkTsCheckerWebpackPlugin.getCompilerHooks(this.compiler);
|
||
|
|
forkTsCheckerHooks.done.call(this.diagnostics, this.lints, elapsed);
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// webpack 2 / 3
|
||
|
|
this.compiler.applyPlugins(hooks_1.legacyHookMap.done, this.diagnostics, this.lints, elapsed);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if (!this.silent && this.logger) {
|
||
|
|
if (this.diagnostics.length || this.lints.length) {
|
||
|
|
(this.lints || []).concat(this.diagnostics).forEach(message => {
|
||
|
|
const formattedMessage = this.formatter(message, this.useColors);
|
||
|
|
this.printLoggerMessage(message, formattedMessage);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
if (!this.diagnostics.length) {
|
||
|
|
this.logger.info(this.colors.green('No type errors found'));
|
||
|
|
}
|
||
|
|
if (this.tslint && !this.lints.length) {
|
||
|
|
this.logger.info(this.colors.green('No lint errors found'));
|
||
|
|
}
|
||
|
|
this.logger.info('Version: typescript ' +
|
||
|
|
this.colors.bold(this.typescriptVersion) +
|
||
|
|
(this.eslint
|
||
|
|
? ', eslint ' + this.colors.bold(this.eslintVersion)
|
||
|
|
: this.tslint
|
||
|
|
? ', tslint ' + this.colors.bold(this.tslintVersion)
|
||
|
|
: ''));
|
||
|
|
this.logger.info('Time: ' +
|
||
|
|
this.colors.bold(Math.round(elapsed / 1e6).toString()) +
|
||
|
|
'ms');
|
||
|
|
}
|
||
|
|
};
|
||
|
|
}
|
||
|
|
}
|
||
|
|
ForkTsCheckerWebpackPlugin.DEFAULT_MEMORY_LIMIT = 2048;
|
||
|
|
ForkTsCheckerWebpackPlugin.ONE_CPU = 1;
|
||
|
|
ForkTsCheckerWebpackPlugin.ALL_CPUS = os.cpus && os.cpus() ? os.cpus().length : 1;
|
||
|
|
ForkTsCheckerWebpackPlugin.ONE_CPU_FREE = Math.max(1, ForkTsCheckerWebpackPlugin.ALL_CPUS - 1);
|
||
|
|
ForkTsCheckerWebpackPlugin.TWO_CPUS_FREE = Math.max(1, ForkTsCheckerWebpackPlugin.ALL_CPUS - 2);
|
||
|
|
module.exports = ForkTsCheckerWebpackPlugin;
|
||
|
|
//# sourceMappingURL=index.js.map
|