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| -rw-r--r-- | doc/guides/using-symbols.md | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/doc/guides/using-symbols.md b/doc/guides/using-symbols.md index 1e79e1a4e4..b4bf9cd67f 100644 --- a/doc/guides/using-symbols.md +++ b/doc/guides/using-symbols.md @@ -14,7 +14,6 @@ https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Symbo ## `Symbol(string)` Symbols created via `Symbol(string)` are local to the caller function. -Note that `Symbol('hello') !== Symbol('hello')`. For this reason, we often use them to simulate private fields, like so: ```js @@ -31,8 +30,7 @@ class MyObject { module.exports.MyObject = MyObject; ``` -Note that Symbols are not _fully private_, as the data could be accessed -anyway: +Symbols are not fully private, as the data could be accessed anyway: ```js for (const s of Object.getOwnPropertySymbols(obj)) { |