How to use the writeFileAsync function from fs-extra
Find comprehensive JavaScript fs-extra.writeFileAsync code examples handpicked from public code repositorys.
fs-extra.writeFileAsync is a function in the fs-extra package that writes data to a file asynchronously.
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const folder_path = path.join(store.get('itemset_path'), data.champ, 'Recommended'); const file_path = path.join(folder_path, `CIFY_${data.champ}_${data.source}_${data.file_prefix}.json`); return fs.mkdirsAsync(folder_path) .catch(err => Log.warn(err)) .then(() => fs.writeFileAsync(file_path, itemset_data, 'utf8')) .catch(err => { throw new ChampionifyErrors.FileWriteError('Failed to write item set json file').causedBy(err); }); });
GitHub: jjpps/Championify
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author: pkg.author, description: pkg.description, electron_version: pkg.dependencies['electron'] }; fs.mkdirsSync(path.join(__dirname, '../dev/')); return fs.writeFileAsync(path.join(__dirname, '../dev/package.json'), JSON.stringify(package_json, null, 2), 'utf8'); }); gulp.task('electron:download:mac', function(cb) { return cache('darwin', 'x64', cb);
How does fs-extra.writeFileAsync work?
fs-extra.writeFileAsync is a function provided by the fs-extra module that writes data to a file asynchronously, replacing the file if it already exists, and creating the file if it doesn't exist. It returns a Promise that resolves with no value when the write operation is complete.
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}); }) .then(function() { // Write the generated include string to Plugins.h return fs.writeFileAsync(path.join(stagedSketchDir, 'Plugins.h'), pluginString); }); }) .then( function() {
+ 2 other calls in file
GitHub: play-co/native-android
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} xml = replaceTextBetween(xml, XML_START_PLUGINS_MANIFEST, XML_END_PLUGINS_MANIFEST, manifestXmlManifestStr); xml = replaceTextBetween(xml, XML_START_PLUGINS_ACTIVITY, XML_END_PLUGINS_ACTIVITY, manifestXmlActivityStr); xml = replaceTextBetween(xml, XML_START_PLUGINS_APPLICATION, XML_END_PLUGINS_APPLICATION, manifestXmlApplicationStr); return fs.writeFileAsync(manifestXml, xml, 'utf-8'); } else { logger.log('No plugin XML to inject'); } });
Ai Example
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const fse = require("fs-extra"); async function writeToFile() { try { await fse.writeFileAsync("example.txt", "Hello, world!"); console.log("File written successfully."); } catch (err) { console.error(err); } } writeToFile();
In this example, fs-extra is first imported into the file. Then, a function called writeToFile() is defined which uses await to write the string "Hello, world!" to a file called example.txt. The function also logs a success message to the console if the file is written successfully. Finally, the writeToFile() function is called to run the code.
GitHub: gpf0710/poi
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encoding: null, }) if (response.statusCode != 200) { throw new Error(`Response status code ${response.statusCode}`) } await fs.writeFileAsync(destPath, body) log(`Successfully downloaded to ${destPath}`) } return destPath }
GitHub: opencollective/wiki
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fs.readFileAsync('./node_modules/brace/theme/tomorrow_night.js', 'utf8'), fs.readFileAsync('./node_modules/brace/mode/markdown.js', 'utf8') ]).then(items => { console.info(colors.white(' ace.js')) let result = uglify.minify(items.join(';\n'), { output: { 'max_line_len': 1000000 } }) return fs.writeFileAsync('./assets/js/ace/ace.js', result.code) }), // Modes fs.readdirAsync('./node_modules/brace/mode').then(modeList => { return Promise.map(modeList, mdFile => {
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GitHub: jasper-zsh/ngconf
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for (let profile in cachedItems) { for (let name in cachedItems[profile]) { let cacheFile = path.join(this._options.cachePath, profile, name); let dirPath = path.dirname(cacheFile); promises.push(fs.mkdirpAsync(dirPath).then(() => { return fs.writeFileAsync(cacheFile, cachedItems[profile][name]).then(() => { this._logger.debug('Local cache file %s written.', cacheFile); }); })) }
GitHub: newfreespsace/nsoj
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return false; } }, async saveConfig() { let fs = require('fs-extra'); fs.writeFileAsync(syzoj.configDir, JSON.stringify(syzoj.configInFile, null, 2)); }, withTimeoutRetry(func) { let attemptCount = 0; return new Promise((resolve, reject) => {
+ 21 other calls in file
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.then(function (buffer) { var data = buffer.toString(); data = data.replace(/\s*<file url="file:\/\/\$PROJECT_DIR\$\/(server|api)" libraries="{shang-auto-generate}" \/>\n/g, ''); data = data.replace(/,\s*shang-auto-generate/gi, ''); data = data.replace(`<component name="JavaScriptLibraryMappings">`, `<component name="JavaScriptLibraryMappings">\n <file url="file://$PROJECT_DIR$/${typingScope}" libraries="{shang-auto-generate}" />\n`); return fs.writeFileAsync(jsLibraryMappingsXmlPath, data); }) .then(function () { return fs.mkdirAsync(librariesPath) .catch(function () {
+ 27 other calls in file
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encoding: null, }); if (response.statusCode !== 200) { log(`Response status code ${response.statusCode}`); } await fs.writeFileAsync(destPath, body); log(`Successfully downloaded to ${destPath}`); } return destPath; };
+ 3 other calls in file
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// If the contents have changed, save the file // (otherwise do nothing to skip a page refresh by Ionic) if (typeScriptLocale && typeScriptLocale == newTypeScriptLocale) { console.log(`${chalk.green(path.relative(rootDir, typeScriptLocaleFile))} has not changed`); } else { return fs.writeFileAsync(typeScriptLocaleFile, newTypeScriptLocale, { encoding: 'utf8' }).then(() => { console.log(`${chalk.yellow(path.relative(rootDir, localeFile))} -> ${chalk.green(path.relative(rootDir, typeScriptLocaleFile))}`); }); } }));
fs-extra.readFileSync is the most popular function in fs-extra (9724 examples)