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1.1.0 • Published 1 year ago

get-symbol-description

Licence
MIT
Version
1.1.0
Deps
3
Size
17 kB
Vulns
0
Weekly
0
Stars
3
Native alternativeSymbol.prototype.description — Use native JavaScript (Node 11.0.0+) Documentation
SummaryDependencyVersions

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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