Cyclic output of JSON

Source: Internet
Author: User
Tags pear

JSON can not be used for-of loop, will error

You can use the for-in loop:

1 varJSON = {' A ': ' Apple ', ' B ': ' Banana ', ' C ': ' Orange ', ' d ': ' Pear '};2  for(varNameinchJSON) {        3Console.log (name);//a b c D4     //The printed name value is a string, so the output is in the form of json[' d ']5Console.log (Json[name]);//Apple Banana Orange pear6     //Apple7 Console.log (JSON.A);8     //Pear9Console.log (json[' d ']);Ten}

Cyclic output of JSON

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