JavaScript object keys() Returns enumerable properties as an array. Object.keys() takes the object as an argument of which the enumerable own properties are to be… Read More »JavaScript object keys() method | Example code
Use a combined approach with iterating over the array and over the keys to convert the nested object to array (Flat array) JavaScript. Convert a… Read More »Convert the nested object to array JavaScript | Example code
Use Object.keys() or Object.values() or Object.entries() to convert the object to an array in JavaScript. Consider the below examples to understand these methods. Note: the… Read More »Convert the object to array JavaScript | Example code
Use both method map and the spread operator to update objects in array JavaScript. set the value after you’ve created your new array. Update object… Read More »Update object in array JavaScript using the spread operator | Example
Use the Object.assign() method to create objects from an array in JavaScript. It was introduced in ES6 and it copies the values of all enumerable… Read More »Create object from array JavaScript | Example code
Use the map() function or findIndex() function to update Object in array JavaScript. Both methods are built-in array method is provided by JavaScript. Update Object… Read More »Update Object in array JavaScript | Example code
It is easy just to create a loop and assign values using bracket notation will create an object in the loop in JavaScript. Create an… Read More »Create an object in loop JavaScript | Example code
In newer JS, you can write the below code (note the square brackets) to create a dynamic object in JavaScript. In older JS this is… Read More »Create an object in JavaScript dynamically | Example code
Use the dot notation to Add property to an object in JavaScript. The below code added the foo property to the obj object above with… Read More »Add property to object JavaScript | Example code
Use Object.create() method to create a new object in JavaScript. It will use an existing object as the prototype of the newly created object. Use… Read More »JavaScript Create a new object | Example code