kase is a simple function for converting between common cases used in code.

Supporting:

• camelCase
• kebab-case
• snake_case
• dot.case
• space case
• path/case
• Title Case
• PascalCase
• Header-Case

or any custom seperator string you choose (eg. '@').

yarn add kase or npm install kase

var {kase} = require('kase')
// import {kase} from 'kase'  // If you're using es modules.

var str = 'testCase'
str = kase(str, 'camel', 'kebab')
console.log(str)
// or
str = 'testCase'
str = kase(str, 'snake')
console.log(str)
// or custom seperator
str = 'testCase'
str = kase(str, '@')
console.log(str)

'test-case'
'test_case'
'test@case'

Convert str from from case style to to case style, return the modified str.

• str - the string to convert.
• from - the case to convert from, will only match seperators in this specific style, can be:
  • any - for any non-word or camel style seperator, a good general match, only use the others if you want to specifically match that style.
  • camel - for camelCase.
  • kebab - for kebab-case.
  • snake - for snake_case.
  • dot - for dot.case.
  • space - for space case.
  • path - for path/case.
  • title - for Title Case.
  • pascal - for PascalCase.
  • header - for Header-Case.
• to - the case to convert to, can be:
  • camel - for camelCase.
  • kebab - for kebab-case.
  • snake - for snake_case.
  • dot - for dot.case.
  • space - for space case.
  • path - for path/case.
  • title - for Title Case.
  • pascal - for PascalCase.
  • header - for Header-Case.
  • or any custom seperator string you'd like, eg. '@'.

Convert str to to case style, from is automatically set to any, return the modified str.

Return true if all characters in str are uppercase, false otherwise.

Return true if all characters in str are lowercase, false otherwise.