Gets the description of a Symbol. Handles Symbol()
vs Symbol('')
properly when possible.
var getSymbolDescription = require('get-symbol-description'); var assert = require('assert'); assert(getSymbolDescription(Symbol()) === undefined); assert(getSymbolDescription(Symbol('')) === ''); // or `undefined`, if in an engine that lacks name inference from concise method assert(getSymbolDescription(Symbol('foo')) === 'foo'); assert(getSymbolDescription(Symbol.iterator) === 'Symbol.iterator');
Simply clone the repo, npm install
, and run npm test