How to use SUPPORTED_CONFIG_FILE_BASE_NAMES method in stryker-parent

Best JavaScript code snippet using stryker-parent

config-reader.ts

Source:config-reader.ts Github

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1import fs from 'fs';2import path from 'path';3import { pathToFileURL } from 'url';4import { PartialStrykerOptions, StrykerOptions } from '@stryker-mutator/api/core';5import { Logger } from '@stryker-mutator/api/logging';6import { commonTokens, tokens } from '@stryker-mutator/api/plugin';7import { deepMerge, I } from '@stryker-mutator/util';8import { coreTokens } from '../di/index.js';9import { ConfigError } from '../errors.js';10import { fileUtils } from '../utils/file-utils.js';11import { OptionsValidator } from './options-validator.js';12import { SUPPORTED_CONFIG_FILE_BASE_NAMES, SUPPORTED_CONFIG_FILE_EXTENSIONS } from './config-file-formats.js';13export const CONFIG_SYNTAX_HELP = `14Example of how a config file should look:15/**16 * @type {import('@stryker-mutator/api/core').StrykerOptions}17 */18export default {19 // You're options here!20}21Or using commonjs:22/**23 * @type {import('@stryker-mutator/api/core').StrykerOptions}24 */25module.exports = {26 // You're options here!27}28See https://stryker-mutator.io/docs/stryker-js/config-file for more information.`.trim();29export class ConfigReader {30 public static inject = tokens(commonTokens.logger, coreTokens.optionsValidator);31 constructor(private readonly log: Logger, private readonly validator: I<OptionsValidator>) {}32 public async readConfig(cliOptions: PartialStrykerOptions): Promise<StrykerOptions> {33 const options = await this.loadOptionsFromConfigFile(cliOptions);34 // merge the config from config file and cliOptions (precedence)35 deepMerge(options, cliOptions);36 this.validator.validate(options);37 if (this.log.isDebugEnabled()) {38 this.log.debug(`Loaded config: ${JSON.stringify(options, null, 2)}`);39 }40 return options;41 }42 private async loadOptionsFromConfigFile(cliOptions: PartialStrykerOptions): Promise<PartialStrykerOptions> {43 const configFile = await this.findConfigFile(cliOptions.configFile);44 if (!configFile) {45 this.log.info('No config file specified. Running with command line arguments.');46 this.log.info('Use `stryker init` command to generate your config file.');47 return {};48 }49 this.log.debug(`Loading config from ${configFile}`);50 if (path.extname(configFile).toLocaleLowerCase() === '.json') {51 return this.readJsonConfig(configFile);52 } else {53 return this.importJSConfig(configFile);54 }55 }56 private async findConfigFile(configFileName: unknown): Promise<string | undefined> {57 if (typeof configFileName === 'string') {58 if (await fileUtils.exists(configFileName)) {59 return configFileName;60 } else {61 throw new ConfigReaderError('File does not exist!', configFileName);62 }63 }64 for (const file of SUPPORTED_CONFIG_FILE_BASE_NAMES) {65 for (const ext of SUPPORTED_CONFIG_FILE_EXTENSIONS) {66 if (await fileUtils.exists(`${file}${ext}`)) {67 return `${file}${ext}`;68 }69 }70 }71 return undefined;72 }73 private async readJsonConfig(configFile: string): Promise<PartialStrykerOptions> {74 const fileContent = await fs.promises.readFile(configFile, 'utf-8');75 try {76 return JSON.parse(fileContent);77 } catch (err) {78 throw new ConfigReaderError('File contains invalid JSON', configFile, err);79 }80 }81 private async importJSConfig(configFile: string): Promise<PartialStrykerOptions> {82 const importedModule = await this.importJSConfigModule(configFile);83 if (this.hasDefaultExport(importedModule)) {84 const maybeOptions = importedModule.default;85 if (typeof maybeOptions !== 'object') {86 if (typeof maybeOptions === 'function') {87 this.log.fatal(88 `Invalid config file. Exporting a function is no longer supported. Please export an object with your configuration instead, or use a "stryker.conf.json" file.\n${CONFIG_SYNTAX_HELP}`89 );90 } else {91 this.log.fatal(`Invalid config file. It must export an object, found a "${typeof maybeOptions}"!\n${CONFIG_SYNTAX_HELP}`);92 }93 throw new ConfigReaderError('Default export of config file must be an object!', configFile);94 }95 if (!maybeOptions || !Object.keys(maybeOptions).length) {96 this.log.warn(`Stryker options were empty. Did you forget to export options from ${configFile}?`);97 }98 return { ...maybeOptions } as PartialStrykerOptions;99 } else {100 this.log.fatal(`Invalid config file. It is missing a default export. ${describeNamedExports()}\n${CONFIG_SYNTAX_HELP}`);101 throw new ConfigReaderError('Config file must have a default export!', configFile);102 function describeNamedExports() {103 const namedExports: string[] = (typeof importedModule === 'object' && Object.keys(importedModule ?? {})) || [];104 if (namedExports.length === 0) {105 return "In fact, it didn't export anything.";106 } else {107 return `Found named export(s): ${namedExports.map((name) => `"${name}"`).join(', ')}.`;108 }109 }110 }111 }112 private async importJSConfigModule(configFile: string): Promise<unknown> {113 try {114 return await fileUtils.importModule(pathToFileURL(path.resolve(configFile)).toString());115 } catch (err) {116 throw new ConfigReaderError('Error during import', configFile, err);117 }118 }119 private hasDefaultExport(importedModule: unknown): importedModule is { default: unknown } {120 return importedModule && typeof importedModule === 'object' && 'default' in importedModule ? true : false;121 }122}123export class ConfigReaderError extends ConfigError {124 constructor(message: string, configFileName: string, cause?: unknown) {125 super(`Invalid config file "${configFileName}". ${message}`, cause);126 }...

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stryker-config-writer.ts

Source:stryker-config-writer.ts Github

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1import { promises as fs } from 'fs';2import { PartialStrykerOptions, StrykerOptions } from '@stryker-mutator/api/core';3import { Logger } from '@stryker-mutator/api/logging';4import { commonTokens, tokens } from '@stryker-mutator/api/plugin';5import { childProcessAsPromised } from '@stryker-mutator/util';6import { fileUtils } from '../utils/file-utils.js';7import { CommandTestRunner } from '../test-runner/command-test-runner.js';8import { SUPPORTED_CONFIG_FILE_BASE_NAMES, SUPPORTED_CONFIG_FILE_EXTENSIONS } from '../config/index.js';9import { PresetConfiguration } from './presets/preset-configuration.js';10import { PromptOption } from './prompt-option.js';11import { initializerTokens } from './index.js';12export class StrykerConfigWriter {13 public static inject = tokens(commonTokens.logger, initializerTokens.out);14 constructor(private readonly log: Logger, private readonly out: typeof console.log) {}15 public async guardForExistingConfig(): Promise<void> {16 for (const file of SUPPORTED_CONFIG_FILE_BASE_NAMES) {17 for (const ext of SUPPORTED_CONFIG_FILE_EXTENSIONS) {18 await this.checkIfConfigFileExists(`${file}${ext}`);19 }20 }21 }22 private async checkIfConfigFileExists(file: string) {23 if (await fileUtils.exists(file)) {24 const msg = `Stryker config file "${file}" already exists in the current directory. Please remove it and try again.`;25 this.log.error(msg);26 throw new Error(msg);27 }28 }29 /**30 * Create config based on the chosen framework and test runner31 * @function32 */33 public write(34 selectedTestRunner: PromptOption,35 buildCommand: PromptOption,36 selectedReporters: PromptOption[],37 selectedPackageManager: PromptOption,38 additionalPiecesOfConfig: Array<Partial<StrykerOptions>>,39 exportAsJson: boolean40 ): Promise<string> {41 const configObject: Partial<StrykerOptions> & { _comment: string } = {42 _comment:43 "This config was generated using 'stryker init'. Please take a look at: https://stryker-mutator.io/docs/stryker-js/configuration/ for more information",44 packageManager: selectedPackageManager.name as 'npm' | 'yarn',45 reporters: selectedReporters.map((rep) => rep.name),46 testRunner: selectedTestRunner.name,47 coverageAnalysis: CommandTestRunner.is(selectedTestRunner.name) ? 'off' : 'perTest',48 };49 // Only write buildCommand to config file if non-empty50 if (buildCommand.name) configObject.buildCommand = buildCommand.name;51 Object.assign(configObject, ...additionalPiecesOfConfig);52 return this.writeStrykerConfig(configObject, exportAsJson);53 }54 /**55 * Create config based on the chosen preset56 * @function57 */58 public async writePreset(presetConfig: PresetConfiguration, exportAsJson: boolean): Promise<string> {59 const config = {60 _comment: `This config was generated using 'stryker init'. Please see the guide for more information: ${presetConfig.guideUrl}`,61 ...presetConfig.config,62 };63 return this.writeStrykerConfig(config, exportAsJson);64 }65 private writeStrykerConfig(config: PartialStrykerOptions, exportAsJson: boolean) {66 if (exportAsJson) {67 return this.writeJsonConfig(config);68 } else {69 return this.writeJsConfig(config);70 }71 }72 private async writeJsConfig(commentedConfig: PartialStrykerOptions) {73 const configFileName = `${SUPPORTED_CONFIG_FILE_BASE_NAMES[0]}.mjs`;74 this.out(`Writing & formatting ${configFileName} ...`);75 const rawConfig = this.stringify(commentedConfig);76 const formattedConfig = `// @ts-check77 /** @type {import('@stryker-mutator/api/core').PartialStrykerOptions} */78 const config = ${rawConfig};79 export default config;`;80 await fs.writeFile(configFileName, formattedConfig);81 try {82 await childProcessAsPromised.exec(`npx prettier --write ${configFileName}`);83 } catch (error) {84 this.log.debug('Prettier exited with error', error);85 this.out('Unable to format stryker.conf.js file for you. This is not a big problem, but it might look a bit messy 🙈.');86 }87 return configFileName;88 }89 private async writeJsonConfig(commentedConfig: PartialStrykerOptions) {90 const configFileName = `${SUPPORTED_CONFIG_FILE_BASE_NAMES[0]}.json`;91 this.out(`Writing & formatting ${configFileName}...`);92 const typedConfig = {93 $schema: './node_modules/@stryker-mutator/core/schema/stryker-schema.json',94 ...commentedConfig,95 };96 const formattedConfig = this.stringify(typedConfig);97 await fs.writeFile(configFileName, formattedConfig);98 return configFileName;99 }100 private stringify(input: Record<string, unknown>): string {101 return JSON.stringify(input, undefined, 2);102 }...

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config-file-formats.ts

Source:config-file-formats.ts Github

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1export const SUPPORTED_CONFIG_FILE_BASE_NAMES = Object.freeze(['stryker.conf', '.stryker.conf'] as const);...

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Using AI Code Generation

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1const supportedConfigFileBaseNames = require('stryker-parent').SUPPORTED_CONFIG_FILE_BASE_NAMES;2console.log(supportedConfigFileBaseNames);3const supportedConfigFileBaseNames = require('stryker-parent').SUPPORTED_CONFIG_FILE_BASE_NAMES;4console.log(supportedConfigFileBaseNames);5const supportedConfigFileBaseNames = require('stryker-parent').SUPPORTED_CONFIG_FILE_BASE_NAMES;6console.log(supportedConfigFileBaseNames);7const supportedConfigFileBaseNames = require('stryker-parent').SUPPORTED_CONFIG_FILE_BASE_NAMES;8console.log(supportedConfigFileBaseNames);

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Using AI Code Generation

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1const stryker = require('stryker-parent');2console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);3const stryker = require('stryker');4console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);5const stryker = require('stryker-api');6console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);7const stryker = require('stryker-api/core');8console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);9const stryker = require('stryker-api/config');10console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);11const stryker = require('stryker-api/core');12console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);13const stryker = require('stryker-api/core');14console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);15const stryker = require('stryker-api/core');16console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);17const stryker = require('stryker-api/core');18console.log(stryker.SUPPORTED_CONFIG_FILE_BASE_NAMES);

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Using AI Code Generation

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1const { SUPPORTED_CONFIG_FILE_BASE_NAMES } = require('@stryker-mutator/core');2console.log(SUPPORTED_CONFIG_FILE_BASE_NAMES);3const { SUPPORTED_CONFIG_FILE_BASE_NAMES } = require('@stryker-mutator/core');4console.log(SUPPORTED_CONFIG_FILE_BASE_NAMES);5const { ConfigReader } = require('@stryker-mutator/core');6const configReader = new ConfigReader();7const config = configReader.readConfig();8const config = configReader.readConfig('json');9const config = configReader.readConfig('conf');10const config = configReader.readConfig('customConfigFile.js');11const config = configReader.readConfig('customConfigFile.js', 'customConfigFile');12const config = configReader.readConfig('customConfigFile');13const config = configReader.readConfig('customConfigFile', 'customConfigFile', 'json');14const config = configReader.readConfig('customConfigFile', 'customConfigFile', 'json');15const config = configReader.readConfig('customConfigFile', 'customConfigFile', 'json');16const config = configReader.readConfig('customConfigFile', 'customConfigFile', 'json');17const config = configReader.readConfig('customConfigFile', 'customConfigFile', 'json');18const config = configReader.readConfig('customConfigFile', 'customConfigFile', 'json');

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