@bytedance/mona-client-web/dist/components/Form/index.js

web for mona

var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
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;
};
import React, { createContext, useRef } from 'react';
import { useHandlers } from '../hooks';
import { formatFormEvent } from '../utils';
export var FormContext = createContext(null);
var Form = function (props) {
    var children = props.children, onSubmit = props.onSubmit, onReset = props.onReset, restProps = __rest(props, ["children", "onSubmit", "onReset"]);
    var _a = useHandlers(restProps), handleClassName = _a.handleClassName, handlerProps = __rest(_a, ["handleClassName"]);
    var handleSubmit = function (e) {
        e.preventDefault();
        var cbs = cbsRef.current;
        var result = {};
        cbs.forEach(function (cb) {
            var submit = cb.submit;
            var _a = submit(), name = _a.name, value = _a.value;
            if (name) {
                result[name] = value;
            }
        });
        var event = __assign(__assign({}, formatFormEvent({ event: e })), { detail: { value: result } });
        if (typeof onSubmit === 'function') {
            onSubmit(event);
        }
    };
    var handleReset = function (e) {
        var cbs = cbsRef.current;
        cbs.forEach(function (cb) {
            var reset = cb.reset;
            reset();
        });
        var event = __assign({}, formatFormEvent({ event: e }));
        if (typeof onReset === 'function') {
            onReset(event);
        }
    };
    var indexRef = useRef(0);
    var cbsRef = useRef([]);
    var context = {
        register: function (submit, reset, order) {
            var index = order == null ? indexRef.current++ : order;
            cbsRef.current[index] = { submit: submit, reset: reset };
            return index;
        },
        unregister: function (index) {
            if (index != null) {
                cbsRef.current.splice(index, 1);
            }
        }
    };
    return (React.createElement("form", __assign({ onSubmit: handleSubmit, onReset: handleReset, className: handleClassName() }, handlerProps),
        React.createElement(FormContext.Provider, { value: context }, children)));
};
export default Form;
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