sortWithIndex
Input an array arr, sort arr, and return an array representing the mapping from the indices of the original array to the indices of the sorted array.
The sortIndex will be called internally.
Note that the array arr itself will be sorted!
A custom comparator comparator can be provided; if not provided, the comparison logic will be the same as the native sort.
Added in v0.0.2
Usage
ts
// UsageAPI
Type Parameter
| Arg | Type | Description |
|---|---|---|
T | | Type of elements of array |
Arguments
| Arg | Type | Optional | Default | Description |
|---|---|---|---|---|
arr | T[] | false | undefined | Array to be sorted |
comparator | (a: T, b: T) => number | true | undefined | Comparator for sorting |
Returns
| Type |
|---|
number[] |