Answers for "javascript variable object key"

53

javascript for each key in object

var person={
 	first_name:"johnny",
  	last_name: "johnson",
	phone:"703-3424-1111"
};
for (var property in person) {
  	console.log(property,":",person[property]);
}
Posted by: Guest on July-22-2019
10

variable key name js

//You need to make the object first, then use [] to set it.

var key = "happyCount";
var obj = {};
obj[key] = someValueArray;
myArray.push(obj);
Posted by: Guest on June-19-2020
8

javascript create object key from variable

//For ES6 and Babel
{
    [yourKeyVariable]: "yourValue",
}

// ES5 Alternative
// Create the object first, then use [] to set your variable as a key
var yourObject = {};

yourObject[yourKeyVariable] = "yourValue";
Posted by: Guest on September-28-2020
0

javascript variable as object key

var key = "happyCount";
var obj = {};
obj[key] = someValueArray;
myArray.push(obj);
Posted by: Guest on February-28-2021
0

object key as variable

var key = "happyCount";
var obj = {};
obj[key] = someValueArray;
myArray.push(obj);
Posted by: Guest on June-22-2021

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