knot

nthIndex

Slice a string by counted delimiters

Usage

expect(
  nthIndex('/', -5, 'a/b/c/d/e/f/g/h/i/j')
).toEqual("f/g/h/i/j")
expect(
  nthIndex('/', 5, 'a/b/c/d/e/f/g/h/i/j')
).toEqual("a/b/c/d/e")

strepeat

A simple memoized utility for repeating a string and joining the array.

Usage

expect(strepeat('=', 5)).toEqual('=====')
expect(strepeat('/', -1)).toEqual('')

capitalize

Capitalize a string

Usage

expect(capitalize("nice")).toEqual("Nice")
expect(capitalize("")).toEqual("")

slugWord

Take PascalCase and kebabCase inputs and replace them with slug-case

Usage

expect(slugWord('CoolFuckingShit')).toEqual('cool-fucking-shit')
expect(slugWord('hoorayNiceLife')).toEqual('hooray-nice-life')
expect(slugWord('Do nothingCool ever')).toEqual('do nothing-cool ever')
expect(
  slugWord('src/components/homepage/AugmentedDetailsDumbComponent')
).toEqual(
  'src-components-homepage-augmented-details-dumb-component'
)

kiddo helpers