Pibd-21_Alekseev_I.S._Inter.../IP/node_modules/get-symbol-description
VanyaAlekseev ccc3e790bb lab2
2023-12-03 16:59:28 +04:00
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get-symbol-description Version Badge

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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