BJ_web_developers / dyitoc

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node_modules/es5-ext/array/#/is-empty.js 202 Bytes
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aaac7fed   liuqimichale   add 
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  "use strict";
  
  var ensureArray = require("../../object/ensure-array")
    , firstIndex  = require("./first-index");
  
  module.exports = function () {
  	return firstIndex.call(ensureArray(this)) === null;
  };