get-symbol-description

Gets the description of a Symbol. Handles Symbol() vs Symbol('') properly when possible.

Example

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');

Tests

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

Current Tags

• 1.0.2                                ...           latest (8 months ago)

3 Versions

• 1.0.2                                ...           8 months ago
• 1.0.1                                ...           8 months ago
• 1.0.0                                ...           3 years ago