@altiore/form
Version:
Form helper for building powerful forms
26 lines (25 loc) • 1.22 kB
JavaScript
;
var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
if (ar || !(i in from)) {
if (!ar) ar = Array.prototype.slice.call(from, 0, i);
ar[i] = from[i];
}
}
return to.concat(ar || Array.prototype.slice.call(from));
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.add = void 0;
var types_1 = require("../../../../../../@common/types");
var add = function (list, fieldName, index, offset) {
var _a, _b;
var newElement = list.length ? Math.max.apply(Math, list) + 1 : 0;
if (typeof index === 'number') {
var baseListItemIndex = list.indexOf(index);
return __spreadArray(__spreadArray(__spreadArray([], list.slice(0, (_a = baseListItemIndex + offset) !== null && _a !== void 0 ? _a : types_1.InsertPosition.AFTER), true), [
newElement
], false), list.slice((_b = baseListItemIndex + offset) !== null && _b !== void 0 ? _b : types_1.InsertPosition.AFTER), true);
}
return __spreadArray(__spreadArray([], list, true), [newElement], false);
};
exports.add = add;