@effect-ts/system/Collections/Immutable/Chunk/api/reduceWhile.js

Effect-TS is a zero dependency set of libraries to write highly productive, purely functional TypeScript at scale.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.reduceWhile = reduceWhile;
exports.reduceWhile_ = reduceWhile_;

var _definition = /*#__PURE__*/require("../definition.js");

/**
 * Folds over the elements in this chunk from the left.
 * Stops the fold early when the condition is not fulfilled.
 */
function reduceWhile_(self, s, pred, f) {
  const iterator = self.arrayLikeIterator();
  let next;
  let s1 = s;
  let cont = true;

  while (cont && (next = iterator.next()) && !next.done) {
    const array = next.value;
    const len = array.length;
    let i = 0;

    while (cont && i < len) {
      const a = array[i];
      s1 = f(s1, a);
      cont = pred(s1);
      i++;
    }

    next = iterator.next();
  }

  return s1;
}
/**
 * Folds over the elements in this chunk from the left.
 * Stops the fold early when the condition is not fulfilled.
 *
 * @ets_data_first reduceWhile_
 */


function reduceWhile(s, pred, f) {
  return self => reduceWhile_(self, s, pred, f);
}
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