5 ms·
Why not instead do _.map(_.values(thingsGroupedById), function(thing) { // operate on thing } Then there's no need to do the property access y
by wging 12y ago
Why not instead do
_.map(_.values(thingsGroupedById), function(thing) {
// operate on thing
}
Then there's no need to do the property access yourself.
Chaining makes this even nicer:
_(thingsGroupedById).values().map(function(thing) {
}
- deleted 12y ago[deleted]
- dandelany 12y agoDepends on what //... is. You might need the key for something, and you can get the value from the key but not vice versa.