@full-pack/string-pack

@full-pack/string-pack

A lightweight and versatile String Utility Package for Node.js & Browser.

Contents

• Install

• require

• import

• API

  • padding
    • padStart
    • padEnd
    • padBidirectional
  • merge
  • compare
  • looseCompare
  • capitalizeInitial
  • capitalizeWords
  • Case Conversion
    • snakeCase
    • kebabCase
    • camelCase
    • pascalCase
  • Case Validation
    • isSnakeCase
    • isKebabCase
    • isCamelCase
    • isPascalCase

  (Coming Soon)

  • regionMatch
  • looseRegionMatch
  • isAlphaNumeric
  • isAlpha
  • reverse

• Build

• License

install

npm install @full-pack/string-pack

require

const { ... } = require('@full-pack/string-pack');

import

import { ... } from '@full-pack/string-pack';

API

padding

Adds padding to given string.

padStart

Pads the start of a string with a specified fill string a certain number of times.

// Basic Usage
padStart('hello', 'abc', 3) // abcabcabchello

// Limiting total length
padStart('hello', 'abc', 3, 8) // abchello

padEnd

Pads the end of a string with a specified fill string a certain number of times.

// Basic Usage
padEnd('hello', 'abc', 3); // helloabcabcabc

// Limiting total length
padEnd('hello', 'abc', 3, 8); // helloabc

padBidirectional

Pads a string with a specified fill string a certain number of times on both ends.

// Basic usage
padBidirectional('hello', '*', 2); // '**hello**'

// Limiting total length
padBidirectional('world', '-', 3, 10); // '--world---'
 
// Controlling padding distribution
padBidirectional('example', '*', 2, 10, 0); // '**example*'

merge

Merges an array of strings into a single string using a specified separator.

merge('-', 'apple', 'orange', 'banana'); // 'apple-orange-banana'

merge(true, 'apple', 'orange'); // 'apple orange'
 
merge(false, 'apple', 'orange', 'banana'); // 'appleorangebanana'

compare

Performs a strict comparison between two strings.

compare("hello", "hello"); // true

compare("abc", "ABC"); // false

looseCompare

Performs a case-insensitive loose comparison between two strings.

looseCompare("hello", "HELLO"); // true

looseCompare('abc', '123'); // false

capitalizeInitial

Capitalizes the first letter of a word in a string.

capitalizeInitial('hello'); // 'Hello'

capitalizeInitial(':> hello');  // ':> Hello'

capitalizeWords

Capitalizes the first letter of each word in a given string.

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

capitalizeWords('Sphinx of black quartz:-judge my vow'); // 'Sphinx Of Black Quartz:-Judge My Vow'

Case Conversion

snakeCase

Converts a string to snake_case format.

snakeCase('hello WorLd'); // 'hello_world'
snakeCase('from-kebab-case'); // 'from_kebab_case'
snakeCase('snake Case With Numbers123', true); // 'snake_case_with_numbers_one_two_three'

kebabCase

Converts a string to kebab-case format.

kebabCase('h3llo WoRld'); // 'h3llo-world'
kebabCase('from_snake_case'); // 'from-snake-case'
kebabCase('kebab Case With Numbers123', true); // 'kebab-case-with-numbers-one-two-three'

camelCase

Converts a string to camelCase format.

camelCase('hello WoRld'); // 'helloWorld'
camelCase('Test CaSe ExamplE'); // 'testCaseExample'
camelCase('camel Case With Numbers123'); // 'camelCaseWithNumbers'

pascalCase

Converts a string to PascalCase format.

pascalCase('hello WoRld'); // 'HelloWorld'
pascalCase('Test CaSe ExamplE'); // 'TestCaseExample'
pascalCase('pasCal Case With Numbers123'); // 'PascalCaseWithNumbers'

Case Validation

isSnakeCase

Checks if a string is in snake_case format.

// Valid
isSnakeCase('snake_case_example'); // true
isSnakeCase('hello_world'); // true
 
// Valid with alphanumeric flag
isSnakeCase('with_1234', true); // true
isSnakeCase('pi_3_14', true); // true
 
// Invalid
isSnakeCase('123at_start'); // false
isSnakeCase(' no_space_allowed'); // false
isSnakeCase('no_CAPS'); // false

isKebabCase

Checks if a string is in kebab-case format.

// Valid
isKebabCase('kebab-case-example'); // true
isKebabCase('hello-world'); // true
 
// Valid with alphanumeric flag
isKebabCase('with-1234', true); // true
isKebabCase('pi-3-14', true); // true
 
// Invalid
isKebabCase('123at-start'); // false
isKebabCase(' no-space-allowed'); // false
isKebabCase('no-CAPS'); // false

isCamelCase

Checks if a string is in camelCase format.

// Valid
isCamelCase('camelCaseExample'); // true
isCamelCase('helloWorld'); // true
 
// Invalid
isCamelCase('CAMEL'); // false
isCamelCase(' noSpaceAllowed'); // false
isCamelCase('withThe1234'); // false

isPascalCase

Checks if a string is in PascalCase format.

// Valid
isPascalCase('PascalCaseExample'); // true
isPascalCase('HelloWorld'); // true
 
// Invalid
isPascalCase('PASCAL'); // false
isPascalCase(' NoSpaceAllowed');; // false
isPascalCase('WithThe1234'); // false

Build

npm run build

License

The MIT License. Full License is here