@art-suite/art-core-string-case v0.1.3

@art-suite/art-core-string-case

A utility library for comprehensive string case conversions and codeword manipulation. Supports various common casing styles like camelCase, snake_case, dash-case, and more.

Features

• Accurate extraction of "code words" from strings in various formats.
• Conversion to multiple casing styles:
  • camelCase (lowerCamelCase)
  • PascalCase (UpperCamelCase)
  • snake_case (lower_snake_case)
  • SCREAMING_SNAKE_CASE (UPPER_SNAKE_CASE)
  • dash-case (kebab-case)
  • Train-Case (Capitalized-Dash-Case)
• Basic string transformations: lowerCase, upperCase, capitalize, decapitalize.
• TypeScript definitions for complete type safety.

Installation

npm install @art-suite/art-core-string-case

API Overview

Codeword Extraction

• getCodeWords(str: string): string[]: Extracts an array of words from a string, intelligently handling various casing styles and separators.
• codeWords(str: string): string[]: Alias for getCodeWords.

Basic Case Transformations

• lowerCase(str: string): string: Converts the entire string to lower case.
• upperCase(str: string): string: Converts the entire string to upper case.
• capitalize(str: string): string: Capitalizes the first letter of the string.
• decapitalize(str: string): string: Converts the first letter of the string to lower case.

Codeword-Based Transformations

• getLowerCaseCodeWords(str: string): string[]: Gets codewords and converts each to lower case.
• getUpperCaseCodeWords(str: string): string[]: Gets codewords and converts each to upper case.
• getCapitalizedCodeWords(str: string): string[]: Gets codewords and capitalizes each one.

Common Case Style Conversions

• lowerCamelCase(str: string): string: Converts to lowerCamelCase (e.g., myVariableName).
• upperCamelCase(str: string): string: Converts to UpperCamelCase (PascalCase) (e.g., MyClassName).
• snakeCase(str: string): string: Converts to snake_case (e.g., my_variable_name).
• upperSnakeCase(str: string): string: Converts to UPPER_SNAKE_CASE (e.g., MY_CONSTANT_NAME).
• dashCase(str: string): string: Converts to dash-case (kebab-case) (e.g., my-css-class-name).
• capitalizedDashCase(str: string): string: Converts to Capitalized-Dash-Case (Train-Case) (e.g., My-Http-Header).

Examples

Codeword Extraction

import { getCodeWords } from "@art-suite/art-core-string-case";

console.log(getCodeWords("fooBarBaz")); // ["foo", "Bar", "Baz"]
console.log(getCodeWords("FOO_BAR_BAZ")); // ["FOO", "BAR", "BAZ"]
console.log(getCodeWords("foo-bar-baz")); // ["foo", "bar", "baz"]

Case Conversions

import {
  lowerCamelCase,
  upperCamelCase,
  snakeCase,
  upperSnakeCase,
  dashCase,
  capitalizedDashCase,
} from "@art-suite/art-core-string-case";

const myString = "Convert This String";

console.log(lowerCamelCase(myString)); // "convertThisString"
console.log(upperCamelCase(myString)); // "ConvertThisString"
console.log(snakeCase(myString)); // "convert_this_string"
console.log(upperSnakeCase(myString)); // "CONVERT_THIS_STRING"
console.log(dashCase(myString)); // "convert-this-string"
console.log(capitalizedDashCase(myString)); // "Convert-This-String"

Basic Transformations

import { lowerCase, capitalize } from "@art-suite/art-core-string-case";

console.log(lowerCase("HELLO WORLD")); // "hello world"
console.log(capitalize("hello world")); // "Hello world"

License

MIT