If you search npm with query try await you will find a big modules list (you can find it in the boottom).
What all this developers want is just more clear way to use try catch. All of them suggest to use:
const tryCatch = require('try-catch');
const [error, data] = tryCatch(JSON.parse, 'hello');
| function reRequire(name) { | |
| delete require.cache[require.resolve(name)]; | |
| return require(name); | |
| } |
| <!doctype html> | |
| <html> | |
| <head> | |
| <link href=//twitter.github.com/bootstrap/assets/css/bootstrap.css rel=stylesheet> | |
| <link href=style.css rel=stylesheet> | |
| </head> | |
| <body> | |
| <button id=login class="btn btn-success margin">Вход</button> | |
| <div class="btn-group margin hidden"> | |
| <button id=logout class="btn btn-success">Выход</button> |
| alert('Hej. Napisz tu litere polskiego alfabetu i zobacz, jak ta litera sie pisze w jezyku ukrainskim') | |
| function isRussian(a) { | |
| return /[А-Яа-я]/.test(a) | |
| }; | |
| const data = { | |
| 'a' : 'а', | |
| 'b' : 'б', |
| /* | |
| * пример использования WebRTC | |
| * http://rastacoding.kodingen.com/webrtc | |
| */ | |
| (function(){ | |
| 'use strict' | |
| /* определяем вариант функции getUserMedia в зависимости от браузера */ | |
| navigator.getUserMedia = navigator.getUserMedia || /* версия, которая останется */ | |
| navigator.webkitGetUserMedia || /* chrome и safari */ |
| const fs = require('fs'); | |
| const readFile = promisify(fs.readFile); | |
| readFile('./hello', 'utf8').then(console.log); | |
| // outputs | |
| 'world'; | |
| function promisify(fn) { | |
| return (...a) => { | |
| return new Promise((resolve, reject) => { |
| #!/bin/sh | |
| git clone git@github.com:cloudcmd/io-ru | |
| cd io-ru | |
| git submodule init | |
| git submodule update | |
| cd _layouts && git checkout master | |
| cd ../.. |
| (function() { | |
| 'use strict'; | |
| var fs = require('fs'), | |
| exec = require('child_process').exec, | |
| HEADER = '---' + '\n' + | |
| 'layout: default' + '\n' + | |
| '---' + '\n'; | |
| cmd('git checkout master', function() { |
| PROMPT_COMMAND='echo -ne "\033]0;${C9_USER}@${C9_PROJECT}: ${PWD/#$HOME/~}\007"' | |
| PS1='\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]${PWD/#$HOME/~}\[\033[00m\]$(__git_ps1 " (%s)") $ ' | |
| alias ls='ls --color=auto -F' | |
| alias grep='grep --color=auto' | |
| alias fgrep='fgrep --color=auto' | |
| alias egrep='egrep --color=auto' |
| PROMPT_COMMAND='echo -ne "\033]0;${C9_USER}@${C9_PROJECT}: ${PWD/#$HOME/~}\007"' | |
| PS1='\[\033[01;32m\]$\u@$\h\[\033[00m\]:\[\033[01;34m\]${PWD/#$HOME/~}\[\033[00m\]$(__git_ps1 " (%s)") $ ' | |
| alias ls='ls --color=auto -F' | |
| alias grep='grep --color=auto' | |
| alias fgrep='fgrep --color=auto' | |
| alias egrep='egrep --color=auto' |