Function sum

Sum an array of numbers.

Param: addends

Addends to sum.

Param: x

Property or mapping function of addends to sum

Returns

Sum of numbers

sum<S, T>(addends, property): number
Sum an array of numbers.
Type Parameters
- S extends string | number | symbol
- T extends {
  [s in string | number | symbol]: number
  }
Parameters
- addends: readonly T[]
  Addends to sum.
- property: S
  Property of the elements to be summing
Returns number
Sum of numbers
- Defined in src/utils.ts:109
sum<T>(addends, mappingFunction): number
Sum an array of numbers.
Type Parameters
- T
Parameters
- addends: readonly T[]
  Addends to sum.
- mappingFunction: ((element: T) => number)
  Mapping function to turn addends into actual numbers.
  - - (element): number
    - Parameters
      element: T
      Returns number
Returns number
Sum of numbers
- Defined in src/utils.ts:120