I want to convert an object like this:
{ status: true, count: true, period: false, price: false }
[ 'status', 'count' ]
How can I find the true key value in the object and convert to an Object to an array?
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aiden kim
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[Filter](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter) [Object.entries](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/entries). – Teemu Mar 25 '22 at 05:20
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`Object.entries(array).filter(([,$])=>$).map(([$])=>$)` – Bravo Mar 25 '22 at 05:21
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`Object.entries(theObject).filter(([ _key, value ]) => value === true).map(([ key ]) => key)`. Get familiar with [how to access and process objects, arrays, or JSON](/q/11922383/4642212) and use the static and instance methods of [`Object`](//developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Object#Static_methods) and [`Array`](//developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Array#Static_methods). – Sebastian Simon Mar 25 '22 at 05:21
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@SebastianSimon - you can drop the `_key` :p – Bravo Mar 25 '22 at 05:23
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@Bravo That’s a matter of preference. – Sebastian Simon Mar 25 '22 at 05:24
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my linter is pretty picky about *unused variables* (though, I know it lets this through :p ) – Bravo Mar 25 '22 at 05:27
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const obj = { status: true, count: true, period: false, price: false } const result = Object.keys(obj).filter((key) => { if (obj[key] === true) { return key; } }); console.log(result); – Mamunur Rashid Mar 25 '22 at 05:52