Package stringutils provides useful string operations.
- Contains: checks if slice contains a string.
- DeDup: removes duplicates from slice of strings while preserving order (stable).
- DeDupBig: deprecated alias for
DeDup, kept for backwards compatibility. - SliceToString: converts slice of
anyto a slice of strings. - Filter: returns a new slice containing only elements that match the predicate function.
- Map: applies a transform function to each element and returns a new slice.
- Reverse: returns a new slice with elements in reversed order.
- IndexOf: returns the index of the first occurrence of element in slice, or -1 if not found.
- LastIndexOf: returns the index of the last occurrence of element in slice, or -1 if not found.
- HasCommonElement: checks if any element of the second slice is in the first slice.
- Difference: returns elements that are in the first slice but not in the second.
- Union: combines multiple slices and removes duplicates, preserving order.
- Intersection: returns elements that are present in both slices, preserving order from first slice.
- ContainsAnySubstring: checks if string contains any of provided substrings.
- HasPrefixSlice: checks if any string in the slice starts with the given prefix.
- HasSuffixSlice: checks if any string in the slice ends with the given suffix.
- IsBlank: returns true if string is empty or contains only whitespace.
- Truncate: cuts string to the given length (in runes) and adds ellipsis if it was truncated.
- TruncateWords: cuts string to the given number of words and adds ellipsis if it was truncated.
- NormalizeWhitespace: replaces multiple whitespace characters with single space and trims.
- RemovePrefix: removes the prefix from string if present, otherwise returns unchanged.
- RemoveSuffix: removes the suffix from string if present, otherwise returns unchanged.
- RandomWord: generates pronounceable random word with given min/max length.
go get -u github.com/go-pkgz/stringutils