javascript copy array map

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showing results for - "javascript copy array map"
Judith
04 May 2016
1let arr =["a","b","c"];
2// ES6 way
3const copy = [...arr];
4
5// older method
6const copy = Array.from(arr);
Franco
24 Jun 2019
1const sheeps = ['Apple', 'Banana', 'Juice'];
2
3// Old way
4const cloneSheeps = sheeps.slice();
5
6// ES6 way
7const cloneSheepsES6 = [...sheeps];
Briony
23 Jan 2020
1array.map((employee) => Object.assign({ }, employee))
2
Vivian
17 Feb 2018
1workers = workers.map(employee => 
2  employee.occupation == "Iron Man" ? (employee.occupation = "Philantropist", employee) : (employee.occupation, employee)
3);
4
Liah
06 Jul 2017
1element.baz = condition ? foo : bar;
2
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