has-override-mistake

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

Example

var hasOverrideMistake = require('has-override-mistake');
var assert = require('assert');

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

Tests

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