craftgear

// install "jasmine-node"
// copy "specs.js" file and "lib/" directory to your project directory
// make "spec" dir
// put your spec files in "spec" directory
// run spec "node specs.js"

//an example spec file
var sys, zombie;
zombie = require('zombie');
sys = require('sys');

craftgear

var form = require('express-form');
validate = form.validate;
filter = form.filter;

/* setup express server here */

app.get('/', function(req,res){
  form(
    validate('foo').required(),
    validate('bar').required('a placeholder text for bar', 'a customize error message here')

craftgear

var bouncy = require('bouncy');

bouncy(function(req, bounce){
  if (req.headers.host === 'localhost' ){
    console.log(req.headers.host)
    bounce(3000);
  }
  else{
    var res = bounce.respond();
    res.write('error: bounce nowhere');

craftgear

formidable = require 'formidable'

app.configure ()->
  app.set 'views', __dirname + '/views'
  app.set 'view engine', 'jade'
  app.use (req, res, next)->
    contentType = req.headers['content-type']
    if contentType? && contentType.match /multipart\/form-data/
      form = new formidable.IncomingForm()
      form.uploadDir = __dirname + '/temp'

craftgear

# This snippet is inspired by edwardhotchkiss's mongoose-paginate (https://github.com/edwardhotchkiss/mongoose-paginate)
# and works with any methods like where, desc, poulate, etc.
#
# paginate method must be called at the end of method chains.
#
# paginate = require 'paginate'
# model
#  .find()
#  .desc("_id")
#  .populate("some_field")

craftgear

# run with 'coffee jadewatch.coffee dirname'
fs = require 'fs'

if process.argv.length < 3 
  console.log 'Aborted: arguments are too short.'
  return
else
  child_process = require('child_process')
  child_process.exec "ps", (err,stdout,stderr)->
    if stdout.indexOf("coffee jadewatch.coffee") < 0

craftgear

//ミドルウェアでやる場合
app.configure(function(){
//・・・(略)・・・
 app.use(function (req, res, next) {
    app.locals.message = req.session.message;
    next();
 });
//・・・(略)・・・
});

craftgear

async (callback) => {
    const result = await asyncCode();
    callback(null, result)
}

craftgear

async (callback) => {
    try {
        const result = await asyncCode();
        callback(null, result)
    }
    catch (e) {
        callback(e)
    }
}

craftgear

async (callback) => {
    const { err, ...result } = await asyncCode().catch(e => ({ err: e }));

    if (err) {
      callback(err);
      return;
    }
    callback(null, result);
};