nicecode-v2/packages/meta/lib/_util/hooks/useProxyImperativeHandle.js

54 lines
1.8 KiB
JavaScript

var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/_util/hooks/useProxyImperativeHandle.ts
var useProxyImperativeHandle_exports = {};
__export(useProxyImperativeHandle_exports, {
default: () => useProxyImperativeHandle
});
module.exports = __toCommonJS(useProxyImperativeHandle_exports);
var import_react = require("react");
function fillProxy(element, handler) {
element._antProxy = element._antProxy || {};
Object.keys(handler).forEach((key) => {
if (!(key in element._antProxy)) {
const ori = element[key];
element._antProxy[key] = ori;
element[key] = handler[key];
}
});
return element;
}
function useProxyImperativeHandle(ref, init) {
return (0, import_react.useImperativeHandle)(ref, () => {
const refObj = init();
const { nativeElement } = refObj;
if (typeof Proxy !== "undefined") {
return new Proxy(nativeElement, {
get(obj, prop) {
if (refObj[prop]) {
return refObj[prop];
}
return Reflect.get(obj, prop);
}
});
}
return fillProxy(nativeElement, refObj);
});
}