Javascript is object array
var colors=["red","green","blue"];
if(Array.isArray(colors)){
//colors is an array
}Javascript is object array
var colors=["red","green","blue"];
if(Array.isArray(colors)){
//colors is an array
}Javascript object to JSON string
var person={"first_name":"Tony","last_name":"Hawk","age":31};
var personJSONString=JSON.stringify(person);dictionary in javascript
// Dictionaries are placed in braces, and values are seperated with a comma
let myDictionary = {
"value 1": "string",
"value 2": 2,
"value 3": ["array value 1", "array value 2"]
};
// Access the dictionary using its keys
var value1 = myDictionary["value1"]; // Type: String
var value2 = myDictionary["value2"]; // Type: Int
var value3 = myDictionary["value3"]; // Type: ArrayCopyright © 2021 Codeinu
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