Methods
(static) valuesMaxBy(key) → {function}
- Source:
- Since:
- 0.1.0
Return a function expecting an object of objects and returning the max of values by the provided key.
The same can be done by valuesMaxWith(_.getKey(key)) but here we avoid invoking a function for all the items.
Example
> maxByK1 = valuesMaxBy('k1')
> maxByK1({a: {k1: 1, k2: 20}, b: {k1: 3, k2: 2}})
3
> maxByK1({a: {k1: 9, k2: 12}, b: {k1: 7, k2: 2}})
7Parameters:
| Name | Type | Description |
|---|---|---|
key |
string |
Returns:
- Object -> Number
- Type
- function
(static) valuesMinBy(key) → {function}
- Source:
- Since:
- 0.1.0
Return a function expecting an object of objects and returning the min of values by the provided key.
The same can be done by valuesMinWith(_.getKey(key)) but here we avoid invoking a function for all the items.
Example
> minByK1 = valuesMinBy('k1')
> minByK1({a: {k1: 1, k2: 20}, b: {k1: 3, k2: 2}})
1
> minByK1({a: {k1: 9, k2: 12}, b: {k1: 7, k2: 2}})
7Parameters:
| Name | Type | Description |
|---|---|---|
key |
string |
Returns:
- Object -> Number
- Type
- function