js function pick properties from object

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showing results for - "js function pick properties from object"
Olivia
10 Sep 2020
1function pick (obj: { [key: string]: any }, props: string[] | string) {
2	const propsArray = Array.isArray(props) ? props : props.split(' ')
3	var picked: {
4    	[key: string]: any
5    } = {};
6  
7	propsArray.forEach(function(prop) {
8		picked[prop] = obj[prop];
9	});
10  
11	return picked
12};
Miguel
16 Aug 2016
1const object = { a: 5, b: 6, c: 7  };
2const picked = (({ a, c }) => ({ a, c }))(object);
3
4console.log(picked); // { a: 5, c: 7 }
Fernando
02 Jan 2018
1const object = { a: 5, b: 6, c: 7  };const subset = (({ a, c }) => ({ a, c }))(object);console.log(subset); // { a: 5, c: 7 }
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