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Function: toMinWith()

toMinWith<Value>(fn): OptionalReducer<Value>

Returns an optional reducer that finds the minimum value of the values it receives by comparing the numerical values of each value, as defined by fn.

Use when composing reducers. Prefer minWith for direct use on iterables.

Type Parameters​

• Value

Parameters​

• fn

Returns​

OptionalReducer<Value>

Example​

console.log(
  pipe(
    [`sloth`, `more sloth`, `sleep`, `some sloth`],
    map(string => [string.length, string]),
    reduce(toGrouped(toMinWith(string => string.codePointAt(0)), toMap())),
  ),
)
//=> Map(2) { 5 => 'sloth', 10 => 'more sloth' }

Defined in​

statistics.d.ts:688