現有JS對象方法的擴展 - Sugar.js

fmms 12年前發布 | 42K 次閱讀 JavaScript開發工具包 JavaScript

Sugar 是一個JavaScript庫。它擴展了現有的JS對象的方法，讓你可以用更少的代碼做更多的事情。

extends native Javascript objects with helpful, intuitive methods.
adds cross browser functionality when it is broken or missing.
is entirely test driven from the ground up and includes a massive suite of tests.
layers in methods when necessary, but defers to native implementations when available.
enhances Javascript dates and can parse and output a variety of languages.
plays nicely with other Javascript frameworks and third-party code.
is simple to understand and easy to use.
is fully ECMAScript compliant.

getLatestTweets(function(t) {
  var users = t.map('user').unique();
  var total = users.sum('statuses_count').format();
  var top   = users.max('followers_count').first();
  var count = top.followers_count.format();
  var since = Date.create(top.created_at);
  return users.length + ' users with a total of ' + total + ' tweets.\n' +
         top.screen_name + ' is the top with ' + count + ' followers\n' +
         'and started tweeting ' + since.relative() + '.';
});