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JavaScript Destructuring 解构赋值
tryjs_array_destruct3
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<!DOCTYPE html> <html> <body> <h1>JavaScript Arrays</h1> <h2>Array Destructuring</h2> <p>We can pick up values from specific index locations of an array:</p> <p id="demo"></p> <script> // Create an Array const fruits = ["Bananas", "Oranges", "Apples", "Mangos"]; const {[0]:fruit1 ,[1]:fruit2} = fruits; // Display Primitive Values document.getElementById("demo").innerHTML = fruit1 + " " + fruit2; </script> </body> </html>