StringSearchExtensions extension

Extension methods for string searching and matching.

on

• String

Methods

getRepeatableLetter() → String

Available on String, provided by the StringSearchExtensions extension

Returns the first character uppercased for use as a repeatable index.

isContainedInAny(List<String>? list, {bool isCaseSensitive = true}) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string is contained in any item from list.

isContainsAnyInList(List<String>? list, {bool isCaseSensitive = true}) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string contains any item from list.

isContainsAnyWord(List<String>? searchItems, {bool isCaseSensitive = false}) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string contains any whole word from searchItems.

isContainsCaseInsensitive(String? find) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string contains find (case-insensitive). Audited: 2026-06-12 11:26 EDT

isContainsConditional(String? find, {required bool condition}) → bool

Available on String, provided by the StringSearchExtensions extension

Conditional contains check.

isContainsDigits() → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string contains any digits. Audited: 2026-06-12 11:26 EDT

isContainsNullable(String? find, {bool isCaseSensitive = true}) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string contains find, handling null safely.

isContainsWord(String? find, {bool isCaseSensitive = false}) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string contains find as a whole word.

isEqualsAny(List<String>? list, {bool isCaseSensitive = true}) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string equals any item in list.

isMatchAny(List<String>? list, {bool isCaseSensitive = true, SearchMatchType matchType = SearchMatchType.contains}) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string matches any item in list using the specified matchType.

isNotContains(String? find) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string does NOT contain find. Audited: 2026-06-12 11:26 EDT

isNotStartsWith(String? find) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string does NOT start with find. Audited: 2026-06-12 11:26 EDT

isStartsWithAny(List<String>? list, {bool isCaseSensitive = true}) → bool

Available on String, provided by the StringSearchExtensions extension

Returns true if this string starts with any item in list.

isStartsWithConditional(String? find, {required bool isPositiveSearch}) → bool

Available on String, provided by the StringSearchExtensions extension

Conditional startsWith check.