Travis build: 1842

This commit is contained in:
30secondsofcode
2020-03-25 10:40:41 +00:00
parent 372da5374e
commit 04e5ea8fc0
12 changed files with 130 additions and 80 deletions

View File

@ -9,13 +9,14 @@ Use the `in` operator to check if `target` exists in `obj`.
If found, return the value of `obj[target]`, otherwise use `Object.values(obj)` and `Array.prototype.reduce()` to recursively call `dig` on each nested object until the first matching key/value pair is found.
```js
const dig = (obj, target) =>
target in obj
? obj[target]
: Object.values(obj).reduce((acc, val) => {
if (acc !== undefined) return acc;
if (typeof val === 'object') return dig(val, target);
}, undefined);
if (acc !== undefined) return acc;
if (typeof val === 'object') return dig(val, target);
}, undefined);
```
```js