Determine whether the environment has the so-called "override mistake" - [[Set]]ing a property whose ancestor is nonwritable throws.

var hasOverrideMistake = require('@drtyhu8npm/quis-corrupti-ullam');
var assert = require('assert');

assert.equal(typeof hasOverrideMistake(), 'boolean', 'returns true or false');

Simply clone the repo, npm install, and run npm test