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String Utility Functions

This module provides a set of utility functions for manipulating and analyzing strings.

shuffle(data: string): string​

Randomly shuffles the characters in a string.

Parameters:​

  • data: The input string to be shuffled.

Returns:​

  • A new string with characters randomly shuffled.

Example:​

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shuffle("hello"); // e.g., "elolh"

capitalize(text: string): string​

Capitalizes the first letter of a string. All other letters are converted to lowercase.

Parameters:​

  • text: The input string.

Returns:​

  • The capitalized string.

Example:​

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capitalize("hello WORLD"); // "Hello"

capitalizeWords(text: string): string​

Capitalizes the first letter of each word in a string.

Parameters:​

  • text: The input string.

Returns:​

  • The string with each word capitalized.

Example:​

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capitalizeWords("hello world"); // "Hello World"

toSnakeCase(text: string): string​

Converts a string to snake_case.

Parameters:​

  • text: The input string.

Returns:​

  • The string in snake_case.

Example:​

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toSnakeCase("Hello World"); // "hello_world"
toSnakeCase("helloWorld"); // "hello_world"

toKebabCase(text: string): string​

Converts a string to kebab-case.

Parameters:​

  • text: The input string.

Returns:​

  • The string in kebab-case.

Example:​

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toKebabCase("Hello World"); // "hello-world"
toKebabCase("helloWorld"); // "hello-world"

toCamelCase(text: string): string​

Converts a string to camelCase.

Parameters:​

  • text: The input string.

Returns:​

  • The string in camelCase.

Example:​

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toCamelCase("hello world"); // "helloWorld"
toCamelCase("Hello World"); // "helloWorld"

reverse(text: string): string​

Reverses the characters of a string.

Parameters:​

  • text: The input string.

Returns:​

  • The reversed string.

Example:​

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reverse("hello"); // "olleh"

isPalindrome(text: string): boolean​

Checks whether a string is a palindrome, ignoring spaces and case.

Parameters:​

  • text: The input string.

Returns:​

  • true if the string is a palindrome, otherwise false.

Example:​

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isPalindrome("Racecar"); // true
isPalindrome("Was it a car or a cat I saw"); // true

isNumeric(text: string): boolean​

Checks whether a string contains only digits.

Parameters:​

  • text: The input string.

Returns:​

  • true if the string contains only digits, otherwise false.

Example:​

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isNumeric("12345"); // true
isNumeric("123a5"); // false

toTitleCase(text: string): string​

Converts a string to title case (first letter of each word capitalized).

Parameters:​

  • text: The input string.

Returns:​

  • The string in title case.

Example:​

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toTitleCase("the quick brown fox"); // "The Quick Brown Fox"