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Using methods of array on array of JavaScript objects?
Following is the code for using methods of array on array of JavaScript objects −
Example
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>Document</title> <style> body { font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; } .result { font-size: 18px; font-weight: 500; color: rebeccapurple; } </style> </head> <body> <h1>Using methods of array on array of JavaScript objects</h1> <div class="result"></div> <button class="Btn">CLICK HERE</button> <h3>Click the above button to apply array methods on array of objects</h3> <script> let BtnEle = document.querySelector(".Btn"); let arr = [ { name: "Rohan", age: 22, rollNo: "A12", }, { name: "Mohit", age: 12, rollNo: "B21", }, { name: "Shawn", age: 18, rollNo: "C43", }, ]; BtnEle.addEventListener("click", () => { arr.pop(); arr.push({ name: "Michael", age: 17, rollNo: "AC9" }); arr.splice(1, 1); console.log(arr); }); </script> </body> </html>
Output
The above code will produce the following output −
On clicking the ‘CLICK HERE’ button and checking output in console −
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