property lolscriptors

patches property descriptor functions so you can configure "non-configurable" properties of objects

Install

npm install property-lolscriptors

Use

var patchPropertyDescriptors = require('property-lolscriptors');
var redefine = patchPropertyDescriptors();

var x = {};

Object.defineProperty(x, 'y', {
  value: 5
});

// x.y => 5

// throws TypeError:
Object.defineProperty(x, 'y', {
  value: 10
});

// x.y => 5

// will not throw TypeError
redefine(x, 'y', {
  value: 10
});

// x.y => 10

By default, property lolscriptors will patch window.Object or global.Object (whichever exists). Optionally, you can pass the pass function an instance of Object to patch:

var patchPropertyDescriptors = require('property-lolscriptors');
var redefine = patchPropertyDescriptors(Object);

// ...

license

MIT