1 | var __assign = (this && this.__assign) || function () {
|
2 | __assign = Object.assign || function(t) {
|
3 | for (var s, i = 1, n = arguments.length; i < n; i++) {
|
4 | s = arguments[i];
|
5 | for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
|
6 | t[p] = s[p];
|
7 | }
|
8 | return t;
|
9 | };
|
10 | return __assign.apply(this, arguments);
|
11 | };
|
12 | import { forwardRef, memo } from "react";
|
13 | import { isUsingStaticRendering } from "./staticRendering";
|
14 | import { useObserver } from "./useObserver";
|
15 |
|
16 | export function observer(baseComponent, options) {
|
17 |
|
18 | if (isUsingStaticRendering()) {
|
19 | return baseComponent;
|
20 | }
|
21 | var realOptions = __assign({ forwardRef: false }, options);
|
22 | var baseComponentName = baseComponent.displayName || baseComponent.name;
|
23 | var wrappedComponent = function (props, ref) {
|
24 | return useObserver(function () { return baseComponent(props, ref); }, baseComponentName);
|
25 | };
|
26 | wrappedComponent.displayName = baseComponentName;
|
27 |
|
28 |
|
29 |
|
30 | var memoComponent;
|
31 | if (realOptions.forwardRef) {
|
32 |
|
33 |
|
34 |
|
35 |
|
36 | memoComponent = memo(forwardRef(wrappedComponent));
|
37 | }
|
38 | else {
|
39 | memoComponent = memo(wrappedComponent);
|
40 | }
|
41 | copyStaticProperties(baseComponent, memoComponent);
|
42 | memoComponent.displayName = baseComponentName;
|
43 | return memoComponent;
|
44 | }
|
45 |
|
46 | var hoistBlackList = {
|
47 | $$typeof: true,
|
48 | render: true,
|
49 | compare: true,
|
50 | type: true
|
51 | };
|
52 | function copyStaticProperties(base, target) {
|
53 | Object.keys(base).forEach(function (key) {
|
54 | if (!hoistBlackList[key]) {
|
55 | Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(base, key));
|
56 | }
|
57 | });
|
58 | }
|
59 |
|
\ | No newline at end of file |