Answers for "javascript copy array map"

21

javascript copy an array

let arr =["a","b","c"];
// ES6 way
const copy = [...arr];

// older method
const copy = Array.from(arr);
Posted by: Guest on July-02-2020
8

copy array javascript

const sheeps = ['Apple', 'Banana', 'Juice'];

// Old way
const cloneSheeps = sheeps.slice();

// ES6 way
const cloneSheepsES6 = [...sheeps];
Posted by: Guest on April-29-2020
0

javascript copy array map

element.baz = condition ? foo : bar;
Posted by: Guest on January-06-2021
0

javascript copy array map

array.map((employee) => Object.assign({ }, employee))
Posted by: Guest on January-06-2021
0

javascript copy array map

workers = workers.map(employee => 
  employee.occupation == "Iron Man" ? (employee.occupation = "Philantropist", employee) : (employee.occupation, employee)
);
Posted by: Guest on January-06-2021

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