Proxy 객체 활용하기
const o = { foo: 'bar' };
const p = new Proxy(o, {
get(target, prop) {
if (prop in target) {
return target[prop];
}
throw new Error(`${prop} 존재x`);
},
});
Last updated
const o = { foo: 'bar' };
const p = new Proxy(o, {
get(target, prop) {
if (prop in target) {
return target[prop];
}
throw new Error(`${prop} 존재x`);
},
});
Last updated