iter-tools-es/impls/$starts-with-any/starts-with-any.js

The iterable toolbox

const {
  iterableCurry
} = require('../../internal/iterable.js');

const {
  __firstOr
} = require('../$first-or/first-or.js');

const {
  __includes
} = require('../$includes/includes.js');

const none = Symbol('none');

function __startsWithAny(iterable, values, same = Object.is) {
  const first = __firstOr(iterable, none);

  if (first === none) return false;
  return __includes(values, first, (a, b) => same(b, a));
}

exports.__startsWithAny = __startsWithAny;
const startsWithAny = /*#__PURE__*/iterableCurry(__startsWithAny, {
  minArgs: 1,
  maxArgs: 2,
  reduces: true,

  validateArgs(args) {
    if (true && typeof args[0] === 'string') {
      console.warn('For string inputs use startsWithAnySeq instead of startsWithAny');
    }
  }

});
exports.startsWithAny = startsWithAny;