标签:function Functions Javascript code create contains Objects let
What makes objects different is that we can create more of them. Every time we use the {}
object literal, we create a brand new object value:
let shrek = {}; let donkey = {};
Functions:
for (let i = 0; i < 7; i++) { let dig = function() { // Do nothing }; console.log(dig); }
The snippet above contains one function definition in the code, but it creates seven function values! This is why separating these concepts is important. |
Every time we execute a line of code that contains a function declaration, a brand new function value appears in our universe. |
标签:function,Functions,Javascript,code,create,contains,Objects,let 来源: https://www.cnblogs.com/Answer1215/p/12363168.html
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