ra-core
Version:
Core components of react-admin, a frontend Framework for building admin applications on top of REST services, using ES6, React
54 lines • 2.49 kB
JavaScript
;
var __rest = (this && this.__rest) || function (s, e) {
var t = {};
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)
t[p] = s[p];
if (s != null && typeof Object.getOwnPropertySymbols === "function")
for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {
if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))
t[p[i]] = s[p[i]];
}
return t;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.useGetArrayInputNewItemDefaults = void 0;
var react_1 = require("react");
var FormDataConsumer_1 = require("../../form/FormDataConsumer.cjs");
var util_1 = require("../../util/index.cjs");
var useGetArrayInputNewItemDefaults = function (fields) {
var initialDefaultValue = (0, react_1.useRef)({});
if (fields.length > 0) {
var _a = fields[0], id = _a.id, rest = __rest(_a, ["id"]);
initialDefaultValue.current = rest;
for (var k in initialDefaultValue.current)
initialDefaultValue.current[k] = null;
}
return (0, util_1.useEvent)(function (inputs) {
if (react_1.Children.count(inputs) === 1 &&
(0, react_1.isValidElement)(react_1.Children.only(inputs)) &&
// @ts-ignore
!react_1.Children.only(inputs).props.source &&
// Make sure it's not a FormDataConsumer
// @ts-ignore
react_1.Children.only(inputs).type !== FormDataConsumer_1.FormDataConsumer) {
// ArrayInput used for an array of scalar values
// (e.g. tags: ['foo', 'bar'])
return '';
}
// ArrayInput used for an array of objects
// (e.g. authors: [{ firstName: 'John', lastName: 'Doe' }, { firstName: 'Jane', lastName: 'Doe' }])
var defaultValue = initialDefaultValue.current;
react_1.Children.forEach(inputs, function (input) {
var _a;
if ((0, react_1.isValidElement)(input) &&
input.type !== FormDataConsumer_1.FormDataConsumer &&
input.props.source) {
defaultValue[input.props.source] =
(_a = input.props.defaultValue) !== null && _a !== void 0 ? _a : null;
}
});
return defaultValue;
});
};
exports.useGetArrayInputNewItemDefaults = useGetArrayInputNewItemDefaults;
//# sourceMappingURL=useGetArrayInputNewItemDefaults.js.map