@tempots/std
stringsDifferAtIndex() function
Compares strings a and b and returns the position where they differ. If the strings are equal, it returns -1.
Signature:
stringsDifferAtIndex: (a: string, b: string) => number
Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
a |
string |
The first string to compare. |
|
b |
string |
The second string to compare. |
Returns: number
The position where the strings differ, or -1 if they are equal.
Example
stringsDifferAtIndex('abcdef', 'abc123') // returns 3