Proxies in JavaScript

Use JavaScript proxies

AdvancedAdvanced JSExample 8 of 12

proxies.js

1const target = {};
2const handler = {
3    get: (obj, prop) => prop in obj ? obj[prop] : 'Default'
4};
5const proxy = new Proxy(target, handler);

Output

// Proxy example

What's going on

Proxies intercept object operations.