ramda/src/internal/_xtake.js

A practical functional library for JavaScript programmers.

var _reduced = /*#__PURE__*/require("./_reduced.js");
var _xfBase = /*#__PURE__*/require("./_xfBase.js");
var XTake = /*#__PURE__*/function () {
  function XTake(n, xf) {
    this.xf = xf;
    this.n = n;
    this.i = 0;
  }
  XTake.prototype['@@transducer/init'] = _xfBase.init;
  XTake.prototype['@@transducer/result'] = _xfBase.result;
  XTake.prototype['@@transducer/step'] = function (result, input) {
    this.i += 1;
    var ret = this.n === 0 ? result : this.xf['@@transducer/step'](result, input);
    return this.n >= 0 && this.i >= this.n ? _reduced(ret) : ret;
  };
  return XTake;
}();
function _xtake(n) {
  return function (xf) {
    return new XTake(n, xf);
  };
}
module.exports = _xtake;