TypeScript path.dirname函數代碼示例

async function main(): Promise<void> {
    let packagingLocation: pkgLocationUtils.PackagingLocation;
    try {
        packagingLocation = await pkgLocationUtils.getPackagingUris(pkgLocationUtils.ProtocolType.NuGet);
    } catch (error) {
        tl.debug("Unable to get packaging URIs, using default collection URI");
        tl.debug(JSON.stringify(error));
        const collectionUrl = tl.getVariable("System.TeamFoundationCollectionUri");
        packagingLocation = {
            PackagingUris: [collectionUrl],
            DefaultPackagingUri: collectionUrl};
    }

    let buildIdentityDisplayName: string = null;
    let buildIdentityAccount: string = null;
    try {
        tl.setResourcePath(path.join(__dirname, "task.json"));

        nutil.setConsoleCodePage();

        // read inputs
        let searchPattern = tl.getPathInput("searchPattern", true, false);
        let allowEmptyNupkgMatch = tl.getBoolInput("continueOnEmptyNupkgMatch");
        let filesList = nutil.resolveFilterSpec(
            searchPattern,
            tl.getVariable("System.DefaultWorkingDirectory") || process.cwd(),
            allowEmptyNupkgMatch);
        filesList.forEach(packageFile => {
            if (!tl.stats(packageFile).isFile()) {
                throw new Error(tl.loc("NotARegularFile", packageFile));
            }
        });

        let connectedServiceName = tl.getInput("connectedServiceName");
        let internalFeedUri = tl.getInput("feedName");
        let nuGetAdditionalArgs = tl.getInput("nuGetAdditionalArgs");
        let verbosity = tl.getInput("verbosity");

        let nuGetFeedType = tl.getInput("nuGetFeedType") || "external";
        // make sure the feed type is an expected one
        let normalizedNuGetFeedType
            = ["internal", "external"].find(x => nuGetFeedType.toUpperCase() === x.toUpperCase());
        if (!normalizedNuGetFeedType) {
            throw new Error(tl.loc("UnknownFeedType", nuGetFeedType));
        }

        nuGetFeedType = normalizedNuGetFeedType;

        // due to a bug where we accidentally allowed nuGetPath to be surrounded by quotes before,
        // locateNuGetExe() will strip them and check for existence there.
        let nuGetPath = tl.getPathInput("nuGetPath", false, false);
        let nugetUxOption = tl.getInput("nuGetversion");
        let userNuGetProvided = false;
        if (nuGetPath !== null && tl.filePathSupplied("nuGetPath")) {
            nuGetPath = nutil.stripLeadingAndTrailingQuotes(nuGetPath);
            userNuGetProvided = true;
            if (nugetUxOption !== "custom")
            {
                // For back compat, if a path has already been specified then use it.
                // However, warn the user in the build of this behavior.
                tl.warning(tl.loc("Warning_ConflictingNuGetPreference"));
            }
        }
        else {
            if (nugetUxOption === "custom")
            {
                throw new Error(tl.loc("NoNuGetSpecified"))
            }
            // Pull the pre-installed path for NuGet.
            let nuGetPathSuffix: string;
            let versionToUse: string;
            if (nugetUxOption === "4.0.0.2283") {
                nuGetPathSuffix = "NuGet/4.0.0/";
                versionToUse = "4.0.0";
            }
            else if (nugetUxOption === "3.5.0.1829") {
                nuGetPathSuffix = "NuGet/3.5.0/";
                versionToUse = "3.5.0";
            }
            else if (nugetUxOption === "3.3.0") {
                nuGetPathSuffix = "NuGet/3.3.0/";
                versionToUse = "3.3.0";
            }
            else {
                throw new Error(tl.loc("NGCommon_UnabletoDetectNuGetVersion"));
            }

            // save and reset the tool path env var, so this task doesn't act as a tool installer
            const tempNuGetPath = tl.getVariable(ngToolGetter.NUGET_EXE_TOOL_PATH_ENV_VAR);
            const cachedVersion = await ngToolGetter.cacheBundledNuGet(versionToUse, nuGetPathSuffix);
            nuGetPath = await ngToolGetter.getNuGet(cachedVersion);
            tl.setVariable(ngToolGetter.NUGET_EXE_TOOL_PATH_ENV_VAR, tempNuGetPath);
        }

        //find nuget location to use
        let credProviderPath = nutil.locateCredentialProvider();

        const quirks = await ngToolRunner.getNuGetQuirksAsync(nuGetPath);

        // clauses ordered in this way to avoid short-circuit evaluation, so the debug info printed by the functions
//.........這裏部分代碼省略.........

 /**
  * Convert a binDir-relative path to srcDir-relative
  * @param from path to a file under the srcDir, like packages/core/testing/package.json
  * @param file path to a file under the binDir, like bazel-bin/core/testing/generated.js
  */
 function srcDirRelative(from: string, file: string) {
   const result =
       path.relative(path.dirname(from), path.join(srcDir, path.relative(binDir, file)));
   if (result.startsWith('..')) return result;
   return `./${result}`;
 }

#!/usr/bin/env ts-node

import * as Path from 'path'
import chalk from 'chalk'
import { spawnSync } from 'child_process'

const shouldFix = process.argv.indexOf('--fix') > -1

const root = Path.dirname(__dirname)

const prettier = process.platform === 'win32' ? 'prettier.cmd' : 'prettier'
const prettierPath = Path.join(root, 'node_modules', '.bin', prettier)

const args = [
  '**/*.{scss,y{,a}ml}',
  'app/**/*.{ts,tsx}',
  'script/**/*.ts',
  '--list-different',
]

if (shouldFix) {
  args.push('--write')
}

const result = spawnSync(prettierPath, args, {
  cwd: root,
})

if (!shouldFix && result.status > 0) {
  process.exitCode = result.status

 private getPTVSToolsFilePath(): string {
     let currentFileName = module.filename;
     let ptVSToolsPath = path.join(path.dirname(currentFileName), '..', '..', '..', '..', 'pythonFiles', 'PythonTools');
     return path.join(ptVSToolsPath, 'visualstudio_py_launcher.py');
 }

 findLoadChildren(tsPath).forEach(moduleName => {
   const fileName = path.resolve(path.dirname(tsPath), moduleName) + '.ts';
   if (fs.existsSync(fileName)) {
     result[moduleName] = fileName;
   }
 });

async function checkWindowsResult(packager: Packager, packagerOptions: PackagerOptions, checkOptions: AssertPackOptions, artifacts: Array<ArtifactCreated>) {
  const productName = getProductName(packager.metadata, packager.devMetadata)

  function getWinExpected(archSuffix: string) {
    return [
      `RELEASES`,
      `${productName} Setup 1.1.0${archSuffix}.exe`,
      `TestApp-1.1.0${archSuffix}-full.nupkg`,
    ]
  }
  const archSuffix = (packagerOptions.arch || process.arch) === "x64" ? "" : "-ia32"
  const expected =  checkOptions == null || checkOptions.expectedArtifacts == null ? (archSuffix == "" ? getWinExpected(archSuffix) : getWinExpected(archSuffix).concat(getWinExpected(""))) : checkOptions.expectedArtifacts

  const filenames = artifacts.map(it => path.basename(it.file))
  assertThat(filenames.slice().sort()).deepEqual(expected.slice().sort())

  if (checkOptions != null && checkOptions.expectedArtifacts != null) {
    return
  }

  const expectedArtifactNames = expected.slice()
  expectedArtifactNames[1] = `TestAppSetup-1.1.0${archSuffix}.exe`
  assertThat(artifacts.map(it => it.artifactName).filter(it => it != null)).deepEqual([`TestApp-Setup-1.1.0${archSuffix}.exe`])

  const packageFile = path.join(path.dirname(artifacts[0].file), `TestApp-1.1.0${archSuffix}-full.nupkg`)
  const unZipper = new DecompressZip(packageFile)
  const fileDescriptors = await unZipper.getFiles()

  const files = pathSorter(fileDescriptors.map(it => it.path.replace(/\\/g, "/")).filter(it => (!it.startsWith("lib/net45/locales/") || it === "lib/net45/locales/en-US.pak") && !it.endsWith(".psmdcp")))

  // console.log(JSON.stringify(files, null, 2))
  const expectedContents = checkOptions == null || checkOptions.expectedContents == null ? expectedWinContents : checkOptions.expectedContents
  assertThat(files).deepEqual(expectedContents.map(it => {
    if (it === "lib/net45/TestApp.exe") {
      return `lib/net45/${productName}.exe`
    }
    else {
      return it
    }
  }))

  if (checkOptions == null || checkOptions.expectedContents == null) {
    await unZipper.extractFile(fileDescriptors.filter(it => it.path === "TestApp.nuspec")[0], {
      path: path.dirname(packageFile),
    })
    const expectedSpec = (await readFile(path.join(path.dirname(packageFile), "TestApp.nuspec"), "utf8")).replace(/\r\n/g, "\n")
    // console.log(expectedSpec)
    assertThat(expectedSpec).equal(`<?xml version="1.0"?>
<package xmlns="http://schemas.microsoft.com/packaging/2011/08/nuspec.xsd">
  <metadata>
    <id>TestApp</id>
    <version>1.1.0</version>
    <title>${productName}</title>
    <authors>Foo Bar</authors>
    <owners>Foo Bar</owners>
    <iconUrl>https://raw.githubusercontent.com/szwacz/electron-boilerplate/master/resources/windows/icon.ico</iconUrl>
    <requireLicenseAcceptance>false</requireLicenseAcceptance>
    <description>Test Application (test quite \" #378)</description>
    <copyright>Copyright Š ${new Date().getFullYear()} Foo Bar</copyright>
    <projectUrl>http://foo.example.com</projectUrl>
  </metadata>
</package>`)
  }
}

export function extractEditor(options: tss.ITreeShakingOptions & { destRoot: string }): void {
	let result = tss.shake(options);
	for (let fileName in result) {
		if (result.hasOwnProperty(fileName)) {
			writeFile(path.join(options.destRoot, fileName), result[fileName]);
		}
	}
	let copied: { [fileName: string]: boolean; } = {};
	const copyFile = (fileName: string) => {
		if (copied[fileName]) {
			return;
		}
		copied[fileName] = true;
		const srcPath = path.join(options.sourcesRoot, fileName);
		const dstPath = path.join(options.destRoot, fileName);
		writeFile(dstPath, fs.readFileSync(srcPath));
	};
	const writeOutputFile = (fileName: string, contents: string) => {
		writeFile(path.join(options.destRoot, fileName), contents);
	};
	for (let fileName in result) {
		if (result.hasOwnProperty(fileName)) {
			const fileContents = result[fileName];
			const info = ts.preProcessFile(fileContents);

			for (let i = info.importedFiles.length - 1; i >= 0; i--) {
				const importedFileName = info.importedFiles[i].fileName;

				let importedFilePath: string;
				if (/^vs\/css!/.test(importedFileName)) {
					importedFilePath = importedFileName.substr('vs/css!'.length) + '.css';
				} else {
					importedFilePath = importedFileName;
				}
				if (/(^\.\/)|(^\.\.\/)/.test(importedFilePath)) {
					importedFilePath = path.join(path.dirname(fileName), importedFilePath);
				}

				if (/\.css$/.test(importedFilePath)) {
					transportCSS(importedFilePath, copyFile, writeOutputFile);
				} else {
					if (fs.existsSync(path.join(options.sourcesRoot, importedFilePath + '.js'))) {
						copyFile(importedFilePath + '.js');
					}
				}
			}
		}
	}

	const tsConfig = JSON.parse(fs.readFileSync(path.join(options.sourcesRoot, 'tsconfig.json')).toString());
	tsConfig.compilerOptions.noUnusedLocals = false;
	tsConfig.compilerOptions.preserveConstEnums = false;
	tsConfig.compilerOptions.declaration = false;
	writeOutputFile('tsconfig.json', JSON.stringify(tsConfig, null, '\t'));

	[
		'vs/css.build.js',
		'vs/css.d.ts',
		'vs/css.js',
		'vs/loader.js',
		'vs/monaco.d.ts',
		'vs/nls.build.js',
		'vs/nls.d.ts',
		'vs/nls.js',
		'vs/nls.mock.ts',
		'typings/lib.ie11_safe_es6.d.ts',
		'typings/thenable.d.ts',
		'typings/es6-promise.d.ts',
		'typings/require.d.ts',
	].forEach(copyFile);
}

 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import * as fs from "fs";
import * as path from "path";

import { getRelativePath } from "./configuration";
import { showWarningOnce } from "./error";
import { AbstractRule } from "./language/rule/abstractRule";
import { IDisabledInterval, IOptions, IRule } from "./language/rule/rule";
import { arrayify, camelize, dedent } from "./utils";

const moduleDirectory = path.dirname(module.filename);
const CORE_RULES_DIRECTORY = path.resolve(moduleDirectory, ".", "rules");
const cachedRules = new Map<string, typeof AbstractRule | null>(); // null indicates that the rule was not found

export interface IEnableDisablePosition {
    isEnabled: boolean;
    position: number;
}

export function loadRules(ruleOptionsList: IOptions[],
                          enableDisableRuleMap: Map<string, IEnableDisablePosition[]>,
                          rulesDirectories?: string | string[],
                          isJs?: boolean): IRule[] {
    const rules: IRule[] = [];
    const notFoundRules: string[] = [];
    const notAllowedInJsRules: string[] = [];

/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import { dirname } from 'path';

export const pkg = {
  __filename: require.resolve('../../../package.json'),
  __dirname: dirname(require.resolve('../../../package.json')),
  // tslint:disable no-var-requires
  ...require('../../../package.json'),
};

const init: any = (config: any, emitter: any, customFileHandlers: any) => {
  const appConfig = getAppFromConfig(config.angularCli.app);
  const appRoot = path.join(config.basePath, appConfig.root);
  const testConfig: WebpackTestOptions = Object.assign({
    environment: 'dev',
    codeCoverage: false,
    sourcemaps: true,
    progress: process.stdout.isTTY === true,
    preserveSymlinks: false,
  }, config.angularCli);

  if (testConfig.sourcemaps) {
    // Add a reporter that fixes sourcemap urls.
    config.reporters.unshift('@angular/cli');

    // Code taken from https://github.com/tschaub/karma-source-map-support.
    // We can't use it directly because we need to add it conditionally in this file, and karma
    // frameworks cannot be added dynamically.
    const smsPath = path.dirname(require.resolve('source-map-support'));
    const ksmsPath = path.dirname(require.resolve('karma-source-map-support'));

    addKarmaFiles(config.files, [
      { pattern: path.join(smsPath, 'browser-source-map-support.js'), watched: false },
      { pattern: path.join(ksmsPath, 'client.js'), watched: false }
    ], true);
  }

  // Add assets. This logic is mimics the one present in GlobCopyWebpackPlugin.
  if (appConfig.assets) {
    config.proxies = config.proxies || {};
    appConfig.assets.forEach((pattern: AssetPattern) => {
      // Convert all string patterns to Pattern type.
      pattern = typeof pattern === 'string' ? { glob: pattern } : pattern;
      // Add defaults.
      // Input is always resolved relative to the appRoot.
      pattern.input = path.resolve(appRoot, pattern.input || '');
      pattern.output = pattern.output || '';
      pattern.glob = pattern.glob || '';

      // Build karma file pattern.
      const assetPath = path.join(pattern.input, pattern.glob);
      const filePattern = isDirectory(assetPath) ? assetPath + '/**' : assetPath;
      addKarmaFiles(config.files, [{ pattern: filePattern, included: false }]);

      // The `files` entry serves the file from `/base/{asset.input}/{asset.glob}`.
      // We need to add a URL rewrite that exposes the asset as `/{asset.output}/{asset.glob}`.
      let relativePath: string, proxyPath: string;
      if (fs.existsSync(assetPath)) {
        relativePath = path.relative(config.basePath, assetPath);
        proxyPath = path.join(pattern.output, pattern.glob);
      } else {
        // For globs (paths that don't exist), proxy pattern.output to pattern.input.
        relativePath = path.relative(config.basePath, pattern.input);
        proxyPath = path.join(pattern.output);

      }
      // Proxy paths must have only forward slashes.
      proxyPath = proxyPath.replace(/\\/g, '/');
      config.proxies['/' + proxyPath] = '/base/' + relativePath;
    });
  }

  // Add webpack config.
  const webpackConfig = new WebpackTestConfig(testConfig, appConfig).buildConfig();
  const webpackMiddlewareConfig = {
    noInfo: true, // Hide webpack output because its noisy.
    watchOptions: { poll: testConfig.poll },
    publicPath: '/_karma_webpack_/',
    stats: { // Also prevent chunk and module display output, cleaner look. Only emit errors.
      assets: false,
      colors: true,
      version: false,
      hash: false,
      timings: false,
      chunks: false,
      chunkModules: false
    }
  };

  // If Karma is being ran in single run mode, throw errors.
  if (config.singleRun) {
    webpackConfig.plugins.push(new KarmaWebpackThrowError());
  }

  // Use existing config if any.
  config.webpack = Object.assign(webpackConfig, config.webpack);
  config.webpackMiddleware = Object.assign(webpackMiddlewareConfig, config.webpackMiddleware);

  // Remove the @angular/cli test file if present, for backwards compatibility.
  const testFilePath = path.join(appRoot, appConfig.test);
  config.files.forEach((file: any, index: number) => {
    if (path.normalize(file.pattern) === testFilePath) {
      config.files.splice(index, 1);
    }
  });

  // When using code-coverage, auto-add coverage-istanbul.
  config.reporters = config.reporters || [];
  if (testConfig.codeCoverage && config.reporters.indexOf('coverage-istanbul') === -1) {
    config.reporters.push('coverage-istanbul');
//.........這裏部分代碼省略.........