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Merge pull request #64 from beelarr/patch-2

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Ilya Kantor 2017-06-30 13:54:33 +03:00 • committed by GitHub
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1-js/04-object-basics/03-symbol/article.md
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@ -256,7 +256,7 @@ Other symbols will also become familiar when we study the corresponding language
Symbols are created with `Symbol(name)` call. Symbols are created with `Symbol(name)` call.
Symbols are always different values, even if they have the same name. If we want same-named symbols to be equal, then we should use the global registry: `Symbol.for(name)` returns (creates if needed) a global symbol with the given name. Multiple calls of `Symfol.for` return exactly the same symbol. Symbols are always different values, even if they have the same name. If we want same-named symbols to be equal, then we should use the global registry: `Symbol.for(name)` returns (creates if needed) a global symbol with the given name. Multiple calls of `Symbol.for` return exactly the same symbol.
Symbols have two main use cases: Symbols have two main use cases: