deepClone: Fixed indents & failing tests
This commit is contained in:
@ -8,12 +8,13 @@ Use `Object.keys()` and `Array.forEach()` to determine which key-value pairs nee
|
||||
|
||||
```js
|
||||
|
||||
|
||||
const deepClone = obj => {
|
||||
let clone = Object.assign({}, obj);
|
||||
Object.keys(clone).forEach(
|
||||
key => (clone[key] = typeof obj[key] === 'object' ? deepClone(obj[key]) : obj[key])
|
||||
);
|
||||
return Array.isArray(obj) ? (clone.length = obj.length) && Array.from(clone) : obj;
|
||||
let clone = Object.assign({}, obj);
|
||||
Object.keys(clone).forEach(
|
||||
key => (clone[key] = typeof obj[key] === 'object' ? deepClone(obj[key]) : obj[key])
|
||||
);
|
||||
return Array.isArray(obj) ? Array.from(clone) : clone;
|
||||
};
|
||||
```
|
||||
|
||||
@ -21,6 +22,7 @@ const deepClone = obj => {
|
||||
|
||||
|
||||
|
||||
|
||||
const a = { foo: 'bar', obj: { a: 1, b: 2 } };
|
||||
const b = deepClone(a); // a !== b, a.obj !== b.obj
|
||||
```
|
||||
|
||||
@ -3,6 +3,6 @@ let clone = Object.assign({}, obj);
|
||||
Object.keys(clone).forEach(
|
||||
key => (clone[key] = typeof obj[key] === 'object' ? deepClone(obj[key]) : obj[key])
|
||||
);
|
||||
return Array.isArray(obj) ? (clone.length = obj.length) && Array.from(clone) : obj;
|
||||
return Array.isArray(obj) ? Array.from(clone) : clone;
|
||||
};
|
||||
module.exports = deepClone;
|
||||
module.exports = deepClone;
|
||||
|
||||
Reference in New Issue
Block a user