I want make value attribute to read-only and i do these code but not work ??
Need help ?
const obj = {
name: "karl"
}
const origName = obj.name;
Object.defineProperty(obj, 'name', {
enumerable: false,
configurable: false,
get() {
return origName + 2;
}
});Answer
You could instead use the writable property of the property descriptor, which prevents the need for a get accessor:
Object.defineProperty(obj, 'name', {
value: "karl",
writable: false
get() {
return origName + 2;
}
});