StringExtensions extension

String extensions for common operations

on

Properties

camelCase → String

Available on String, provided by the StringExtensions extension

Convert to camelCase
no setter
capitalize → String

Available on String, provided by the StringExtensions extension

Capitalize first letter of string
no setter
extractLetters → String

Available on String, provided by the StringExtensions extension

Extract only letters from string
no setter
extractNumbers → String

Available on String, provided by the StringExtensions extension

Extract only numbers from string
no setter
isAlphabetic → bool

Available on String, provided by the StringExtensions extension

Check if string contains only letters
no setter
isAlphanumeric → bool

Available on String, provided by the StringExtensions extension

Check if string contains only letters and numbers
no setter
isBlank → bool

Available on String, provided by the StringExtensions extension

Check if string is empty or contains only whitespace
no setter
isEmail → bool

Available on String, provided by the StringExtensions extension

Check if string is a valid email
no setter
isNotBlank → bool

Available on String, provided by the StringExtensions extension

Check if string is not empty and contains non-whitespace characters
no setter
isNumeric → bool

Available on String, provided by the StringExtensions extension

Check if string contains only numbers
no setter
isPhoneNumber → bool

Available on String, provided by the StringExtensions extension

Check if string is a valid phone number (basic check)
no setter
isUrl → bool

Available on String, provided by the StringExtensions extension

Check if string is a valid URL
no setter
kebabCase → String

Available on String, provided by the StringExtensions extension

Convert to kebab-case
no setter
pascalCase → String

Available on String, provided by the StringExtensions extension

Convert to PascalCase
no setter
removeLetters → String

Available on String, provided by the StringExtensions extension

Remove all letters from string
no setter
removeNumbers → String

Available on String, provided by the StringExtensions extension

Remove all numbers from string
no setter
removeSpecialCharacters → String

Available on String, provided by the StringExtensions extension

Remove all special characters except letters and numbers
no setter
removeWhitespace → String

Available on String, provided by the StringExtensions extension

Remove all whitespace from string
no setter
reversed → String

Available on String, provided by the StringExtensions extension

Reverse the string
no setter
snakeCase → String

Available on String, provided by the StringExtensions extension

Convert to snake_case
no setter
titleCase → String

Available on String, provided by the StringExtensions extension

Capitalize first letter of each word
no setter

Methods

containsAny(List<String> substrings) → bool

Available on String, provided by the StringExtensions extension

Check if string contains any of the given substrings
countOccurrences(String substring) → int

Available on String, provided by the StringExtensions extension

Count occurrences of a substring
endsWithAny(List<String> suffixes) → bool

Available on String, provided by the StringExtensions extension

Check if string ends with any of the given suffixes
padCenter(int length, {String padding = ' '}) → String

Available on String, provided by the StringExtensions extension

Center string to specified length with character
padLeft(int length, {String padding = ' '}) → String

Available on String, provided by the StringExtensions extension

Pad string to specified length with character
padRight(int length, {String padding = ' '}) → String

Available on String, provided by the StringExtensions extension

Pad string to specified length with character
removeFirst(int n) → String

Available on String, provided by the StringExtensions extension

Remove first n characters
removeLast(int n) → String

Available on String, provided by the StringExtensions extension

Remove last n characters
replaceMultiple(Map<String, String> replacements) → String

Available on String, provided by the StringExtensions extension

Replace multiple characters at once
splitAndTrim(String delimiter) → List<String>

Available on String, provided by the StringExtensions extension

Split string and trim each part
startsWithAny(List<String> prefixes) → bool

Available on String, provided by the StringExtensions extension

Check if string starts with any of the given prefixes
takeFirst(int n) → String

Available on String, provided by the StringExtensions extension

Get first n characters
takeLast(int n) → String

Available on String, provided by the StringExtensions extension

Get last n characters
truncate(int maxLength, {String suffix = '...'}) → String

Available on String, provided by the StringExtensions extension

Truncate string to specified length with ellipsis