TypeScript fs-extra.ensureFileSync函數代碼示例

            (res) => {
                let cfg = path.join('.jerk', 'config');
                fse.ensureFileSync(cfg);

                let bar = new ProgressBar('  remote [:bar] :percent :etas', { total: 100, clear: true });
                let cp = child_process.spawn("rsync",
                    [`rsync://${remote.host}:${remote.port}/jerk/objects`, '--info=progress2',
                        '-E', '-hhh', '-r', '.jerk']);
                cp.stdout.on('data', (stdout) => {
                    rsyncOutputProgressUpdate(stdout, bar);
                });
                let cpInterval = setInterval(() => bar.tick(0), 100);

                res
                    .on('data', (chunk: Uint8Array) => {
                        let buf = new Buffer(chunk);
                        fs.appendFileSync(cfg, buf);
                    })
                    .on('end', () => {
                        cloneOnConfigFetched(cfg);

                        cp.on('exit', () => {
                            bar.tick(100);
                            clearInterval(cpInterval);
                            cloneOnObjectsFetched();
                        });
                    });
            })

function createConfig(): boolean {
    if (!workspace || !workspace.rootPath) return null;

    try {
        fs.ensureFileSync(configPath);
        return true;
    } catch (err) {
        return false;
    }
}

export function verifyDatabaseFile() {
  let dir = dirHelper("notes.noam");
  try {
    fs.ensureFileSync(dir);
    let contents = fs.readJsonSync(dir, {throws: false});
    if(!contents) {
      fs.writeJsonSync(dir, { notes: {} });
      console.log("Initialied note database!");
    } else {
      console.log("Note database already exists!");
    }
  } catch (err) {
    console.error("Note database error:", err);
  }
}

export function verifyMetaFile() {
  let dir = dirHelper(".meta");
  try {
    fs.ensureFileSync(dir);
    let contents = fs.readJsonSync(dir, {throws: false});
    if(!contents) {
      fs.writeJsonSync(dir, { settings: {} });
      console.log("Initialized meta file")
    } else {
      console.log("Meta file already exists!");
    }
  } catch (err) {
    console.error("Meta file error:", err);
  }
}

	// stub
});
fs.writeJsonSync(file, object, writeOptions);
fs.writeJSONSync(file, object, writeOptions);

fs.ensureDir(path).then(() => {
	// stub
});
fs.ensureDir(path, errorCallback);
fs.ensureDirSync(path);

fs.ensureFile(path).then(() => {
	// stub
});
fs.ensureFile(path, errorCallback);
fs.ensureFileSync(path);
fs.ensureLink(path).then(() => {
	// stub
});
fs.ensureLink(path, errorCallback);
fs.ensureLinkSync(path);
fs.ensureSymlink(path).then(() => {
	// stub
});
fs.ensureSymlink(path, errorCallback);
fs.ensureSymlinkSync(path);
fs.emptyDir(path).then(() => {
	// stub
});
fs.emptyDir(path, errorCallback);
fs.emptyDirSync(path);

        fs.readFile(appRoot + "\\nodulus_modules\\" + module_name + ".zip", function (err: any, data: any) {
            if (err) throw err;

            var zip = new JSZip(data);
            var fileData = zip.file(consts.MANIFEST_NAME).asText();
            fs.writeFileSync(baseFolder + "\\" + consts.MANIFEST_NAME, fileData, 'utf8');
            var manifest_file = fs.readJsonSync(baseFolder + "\\" + consts.MANIFEST_NAME, { throws: true });


            if (manifest_file.files !== undefined) {
                for (var i = 0; i < manifest_file.files.length; i++) {
                    var filename = manifest_file.files[i];
                    if (zip.file(filename)) {
                        var fileData = zip.file(filename).asText();

                        if (filename.indexOf('/') > -1) {
                            var directoryPath = (baseFolder + "\\" + filename.replace(/\//g, '\\'));
                            directoryPath = directoryPath.substr(0, directoryPath.lastIndexOf('\\'));
                            if (!fs.existsSync(directoryPath))
                                mkdirp.sync(directoryPath); 
                        }

                  

                        fs.writeFileSync(baseFolder + "\\" + filename, fileData, 'utf8');
                    }

                }
            }

            if (manifest_file.routes !== undefined) {
                for (var i = 0; i < manifest_file.routes.length; i++) {
                    var filename = manifest_file.routes[i].path;
                    if (zip.folder("routes").file(filename)) {
                        var fileData = zip.folder("routes").file(filename).asText();
                        fs.writeFileSync(serverRoot + "\\routes\\" + filename, fileData, 'utf8');
                    }


                    //attach the new route to express
                    app.use(module_name , require('../routes/' + filename));
                }
            }

            if (manifest_file.scripts !== undefined) {
                fs.ensureDirSync(baseFolder + "\\scripts\\");
                for (var i = 0; i < manifest_file.scripts.length; i++) {
                    var filename = manifest_file.scripts[i];
                    if (zip.folder("scripts").file(filename)) {
                        var fileData = zip.folder("scripts").file(filename).asText();
                        fs.writeFileSync(baseFolder + "\\scripts\\" + filename, fileData, 'utf8');
                    }

                }
            }


            var aboutfilename = "about.html";
            if (zip.file(aboutfilename) !== null) {
                var fileData = zip.file(aboutfilename).asText();
                fs.writeFileSync(baseFolder + aboutfilename, fileData, 'utf8');
            }
        
        
        
        
        
        
            //register the module to the modules.json file
            fs.ensureFileSync(modules_configuration_path);
            var modules_file: any = {};

            modules_file = fs.readJsonSync(modules_configuration_path);

            if (modules_file[module_name] === undefined) {
                modules_file[module_name] = {}
            }
        
        
            //merge the manifest into the modules.json file
            if (manifest_file === null)
                callback("invalid json, try using ascii file");
        
            //update navigation
            if (manifest_file.navigation)
                dal.connect(function (err: any, db: any) {

                    for (var i = 0; i < manifest_file.navigation.length; i++) {
                        db.collection("Navigation").save(manifest_file.navigation[i], function (err: any, data: any) {

                        });
                    }
                })


            modules_file[module_name] = manifest_file;

            if (manifest_file.npm !== undefined) {
                var arr: Array<any> = [];
                for (var x in manifest_file.npm) {
//.........這裏部分代碼省略.........

 function writeData(path: string, data: any): void {
   fs.ensureFileSync(path);
   fs.writeJsonSync(path, data);
 }

export = () => {
  const pluginFolders: string[] = readdirSync(config.APP_SRC).filter(filterTrash);
  const translations = {};
  // Copying the files that are present in the framework

  const staticFolder = join(config.FRAMEWORK_SRC, 'static');
  copyNewer('**', join(config.SERVER_STATIC_SRC), { cwd: staticFolder });
  copyNewer('**', config.SERVER_TEMPLATES_SRC, {
    cwd: join(config.FRAMEWORK_SRC, 'server', 'framework', 'templates'),
  });

  // Copy the correct config file to the server folder
  const configFileDest = join(config.SERVER_SRC, 'configuration.json');
  let configIsNewer = true;
  try {
    configIsNewer = statSync(config.CONFIG_FILE_PATH).mtime > statSync(configFileDest).mtime;
  } catch (e) {
    // File not found
  }
  if (configIsNewer || config.isProdBuild) {
    copySync(config.CONFIG_FILE_PATH, configFileDest);
  }
  const cfg = require(config.CONFIG_FILE_PATH);
  const pluginCfg: { [ key: string ]: any } = {};
  for (const plugin of (cfg.plugins || [])) {
    if (plugin.client_configuration) {
      pluginCfg[ plugin.name ] = plugin.client_configuration;
    }
  }
  let clientConfig = JSON.stringify({
    app_title: cfg.app_title,
    languages: cfg.languages,
    server_url: cfg.server_url,
    firebase: cfg.firebase,
    plugins: pluginCfg,
  }, null, 2);
  clientConfig = `/* tslint:disable */
export const configuration = ${clientConfig};`;

  let isSame = false;
  const configTsFilePath = join(config.GEN_FOLDER, 'configuration.ts');
  try {
    isSame = readFileSync(configTsFilePath, 'utf-8') === clientConfig;
  } catch (ignored) {
  }
  if (!isSame) {
    writeFileSync(configTsFilePath, clientConfig);
  }
  mergeTranslations(join(config.FRAMEWORK_SRC, 'i18n'), translations);

  const moduleFile = join(config.SERVER_PLUGINS_SRC, '__init__.py');
  ensureFileSync(moduleFile);

  for (const pluginName of pluginFolders) {
    const pluginDirectory = join(config.APP_SRC, pluginName);
    const files: string[] = readdirSync(pluginDirectory).filter(filterTrash);
    for (const file of files) {
      const fileOrFolderPath = join(pluginDirectory, file);
      const stat = statSync(fileOrFolderPath);
      if (stat.isDirectory()) {
        switch (file) {
          case 'i18n':
            mergeTranslations(fileOrFolderPath, translations);
            break;
          case 'plugins':
            const destFolderPlugins = join(config.SERVER_PLUGINS_SRC, pluginName);
            const serverFolder = join(fileOrFolderPath, pluginName);
            copyNewer('**', destFolderPlugins, { cwd: serverFolder });
            break;
          case 'static':
            const destFolderStatic = join(config.SERVER_STATIC_SRC, 'plugins', pluginName);
            copyNewer('**', destFolderStatic, { cwd: fileOrFolderPath });
            break;
          case 'templates':
            const destFolderTemplates = join(config.SERVER_TEMPLATES_SRC, 'plugins', pluginName);
            const templatesFolder = join(fileOrFolderPath);
            copyNewer('**', destFolderTemplates, { cwd: templatesFolder });
            break;
        }
      }
    }
  }
  generateTranslationFiles(translations);
};

import * as glob from 'glob';
import {ensureFileSync, writeFileSync} from 'fs-extra';
import {parseOutApiDocs} from './api-doc';

/**
 * Extracts documentation from all ng-bootstrap sources to a single TS file
 * used by the demo application
 */

const file = 'demo/src/api-docs.ts';
const fileNames = glob.sync('src/**/*.ts', {ignore: ['src/**/*.spec.ts', 'src/util/**']});

const json = JSON.stringify(parseOutApiDocs(fileNames), null, 2);

ensureFileSync(file);
writeFileSync(file, `const API_DOCS = ${json};\n\nexport default API_DOCS;`);

 getDemoNames(componentName).forEach(demoName => {
   const file = `${base}/${componentName}/demos/${demoName}/stackblitz.html`;
   fs.ensureFileSync(file);
   fs.writeFileSync(file, generateStackblitzContent(componentName, demoName));
 });