Масив json, javascript

Примерен код

65
0

javascript анализира json

var jsonPerson = '{"first_name":"billy", "age":23}';
var personObject = JSON.parse(jsonPerson); //parse json string into JS object
11
0

масиви json

{
  "array": [{1,2,3,4,5,6}]
}
6
0

промяна на js на json

var obj = {name: "Martin", age: 30, country: "United States"};
 
// Converting JS object to JSON string
var json = JSON.stringify(obj);
 
console.log(json);
// Prints: {"name":"Martin","age":30,"country":"United States"} 
"https://www.tutorialrepublic.com/faq/how-to-convert-js-object-to-json-string.php"
3
0

ред js в json

var obj = JSON.parse("{no:'u',my:'sql'}");//returnes {no:'u',my:'sql'}
1
0

js създава масив от json

var employees = {
    accounting: []
};

for(var i in someData) {    

    var item = someData[i];   

    employees.accounting.push({ 
        "firstName" : item.firstName,
        "lastName"  : item.lastName,
        "age"       : item.age 
    });
}
1
0

как да получите достъп до arary в json

console.log(dataJS);
console.log(dataJS[0].eee1);
console.log(dataJS[0].comments[0]);

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