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JSON.

2022-04-23 05:26:00 【Courtesy.】

JSON.parse() Methods are used to analysis JSON character string , Construct... Described by a string JavaScript Value or object .
Comma ending is not allowed , Use semicolon

JSON.parse('{}');              // {}
JSON.parse('true');            // true
JSON.parse('"foo"');           // "foo"
JSON.parse('[1, 5, "false"]'); // [1, 5, "false"]
JSON.parse('null');            // null

JSON.stringify()
Method will be a JavaScript Object or value Convert to JSON character string

JSON.stringify({
     x: 5, y: 6 });    //'{"x":5,"y":6}'
JSON.stringify([new Number(3), new String('false'), new Boolean(false)];
//'[3,"false",false]'
JSON.stringify({
     x: [10, undefined, function(){
    }, Symbol('')] });  
//'{"x":[10,null,null,null]}'
JSON.stringify(new Date(2006, 0, 2, 15, 4, 5));
 //'"2006-01-02T07:04:05.000Z"'

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