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Async Snippets

by jleonard ALL

Sublime Text 2 package of snippets for node/async

Labels snippets

Details

  • 2014.01.03.22.38.02
  • github.​com
  • github.​com
  • 7 years ago
  • 2 hours ago
  • 7 years ago

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Readme

Source
raw.​githubusercontent.​com

Sublime Text 2 Async-Snippets

This package contains Sublime Text 2 snippets to be used with the Async .js utility.

In order to use the snippets, enter the shortcode and press Tab (or whatever you have set as completion key).

Included are all snippets listed below. $1, $2, etc. show the position where the caret will appear whenever you press the tab key inside the snippet.


async_foreach

async.forEach(
  ${1:array}, 
  function(item,callback){
    ${2:callback();}
  }, 
  function(err){
    // if any of the saves produced an error, err would equal that error
    if(err){
      ${3}
    }else{
      ${4}
    }
  }
);

async_parallel

async.parallel({
    ${1:one}: function(callback){
        ${2://body}
    },
    ${3:two}: function(callback){
        ${4://body}
    },
},
function(err, ${5:results}) {
    // results now equals: {one: 1, two: 2}
    $6
});

async_series

async.series({
  ${1:one}: function(callback){
      ${2:callback(null,{})}
  },
  ${3:two}: function(callback){
      ${4:callback(null,{})}
  },
},
function(err, ${5:results}) {
  // results is now equal to: {one: 1, two: 2}
  ${6}
});

async_waterfall

async.waterfall([
  function(callback){
      callback(null, ${1:'one'}, ${2:'two'});
  },
  function(${3:arg1}, ${4:arg2}, callback){
      callback(null, ${5:'three'});
  },
  function(${6:arg1}, callback){
      // arg1 now equals 'three'
      callback(null, ${7:'done'});
  }
], function (err, ${8:result}) {
  // result now equals 'done'    
});