last-index ()
Returns the last index at which a specified substring can be found in a string; otherwise, 0 is returned, indicating the substring is not present. The string is searched forwards, ending at a given index when specified.
Parameters
$string
- The source string in which the substring is to be located.
- Type
String
$substring
- The substring to locate in the source string.
- Type
String
$end-at
- The index at which to end the search. A negative index can be used, indicating an offset from the end of the source string.
- Type
Number
- Default
1
Return Value
Number
- The index of the last occurrence of the substring, or
0
.
Example
@use '@sass-fairy/string';
$sentence: 'The quick brown fox jumps over the lazy dog.';
@debug string.last-index($sentence, 'he');
// 33
@debug string.last-index($sentence, 'cat');
// 0