The method for assigning an object's values to an array of objects by using the key would involve iterating through the object and accessing each key-value pair. Then, for each key-value pair, a new object would be created with a matching key and the corresponding value, and that new object would be added to the array. Here is an example in JavaScript:
const myObj = {
name: "John",
age: 28,
gender: "male"
};
const myArr = [];
for (const key in myObj) {
const newObj = {
key: key,
value: myObj[key]
};
myArr.push(newObj);
}
console.log(myArr); // [{ key: "name", value: "John" }, { key: "age", value: 28 }, { key: "gender", value: "male" }]
In this example, we start with an object myObj
with three key-value pairs. We then iterate through the object using a for...in
loop, creating a new object for each key-value pair with a key
property set to the current key and a value
property set to the current value. Each new object is then added to the myArr
array using the push()
method. Finally, we log out the resulting array of objects.
Asked: 2023-01-05 11:00:00 +0000
Seen: 9 times
Last updated: Aug 04 '21