rambda/src/_internals/includes.js

Lightweight and faster alternative to Ramda with included TS definitions

function compare(a, b) {
  return String(a) === String(b)
}

export function includes(a, list) {
  let index = -1
  const { length } = list

  while (++index < length) {
    if (compare(list[index], a)) {
      return true
    }
  }

  return false
}