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more refactoring

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This commit is contained in:
Henry Szeto
2018-07-09 23:17:41 -07:00
parent 2577e13265
commit 1a3e1dde1e
1 changed files with 1 additions and 4 deletions
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5
snippets/dig.md
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@ -13,10 +13,7 @@ const dig = (obj, target) =>
.values(obj) .values(obj)
.reduce((acc, val) => { .reduce((acc, val) => {
if (acc !== undefined) return acc; if (acc !== undefined) return acc;
if (typeof val === 'object') { if (typeof val === 'object') return dig(val, target);
const v = dig(val, target);
return v === undefined ? undefined : v;
}
}, undefined); }, undefined);
``` ```