ES5 Object.keys - Githubissues

dwyl / learn-javascript

A Series of Simple Steps in JavaScript :-)

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ES5 Object.keys #16

Open nelsonic opened 8 years ago

nelsonic commented 8 years ago

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys Required:

A brief explanation of why it is useful to iterate over Objects.
And a note that its not available in IE8