sortedLastIndexOf source npm
_.sortedLastIndexOf(array, value)
This method is like _.lastIndexOf
except that it performs a binary
search on a sorted array
.
Arguments
- array (Array)
The array to search.
- value (*)
The value to search for.
Returns (number)
Returns the index of the matched value, else -1
.
Example
_.sortedLastIndexOf([1, 1, 2, 2], 2);
// => 3