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Spread operator cloning improvements

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Marcello Lamonaca 2021-03-17 15:36:40 +01:00
parent 6af14dff5a
commit 5dff3ab7c9
1 changed files with 1 additions and 1 deletions
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JavaScript/JavaScript.md
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@ -444,7 +444,7 @@ let merge = [ ...array1, ...attay2 ]; // merge the arrays contents in new array
// objects // objects
let obj = { prop1: value1, prop2: value2 }; let obj = { prop1: value1, prop2: value2 };
let clone = { ...obj }; let clone = { ...obj, prop: value }; // shallow copy, and update copy prop
let cloneAndAdd = { prop0: value0, ...obj, prop3: value3 }; let cloneAndAdd = { prop0: value0, ...obj, prop3: value3 };
// strings // strings