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import _curry2 from './internal/_curry2';import _isArray from './internal/_isArray';import equals from './equals';

/** * Returns the position of the last occurrence of an item in an array, or -1 if * the item is not included in the array. [`R.equals`](#equals) is used to * determine equality. * * @func * @memberOf R * @since v0.1.0 * @category List * @sig a -> [a] -> Number * @param {*} target The item to find. * @param {Array} xs The array to search in. * @return {Number} the index of the target, or -1 if the target is not found. * @see R.indexOf * @example * *      R.lastIndexOf(3, [-1,3,3,0,1,2,3,4]); //=> 6 *      R.lastIndexOf(10, [1,2,3,4]); //=> -1 */var lastIndexOf = _curry2(function lastIndexOf(target, xs) {  if (typeof xs.lastIndexOf === 'function' && !_isArray(xs)) {    return xs.lastIndexOf(target);  } else {    var idx = xs.length - 1;    while (idx >= 0) {      if (equals(xs[idx], target)) {        return idx;      }      idx -= 1;    }    return -1;  }});export default lastIndexOf;