Angular 升级后页面加载时出现 Firebase 错误

Question

升级到 Angular13 后，我遇到了身份验证机制的问题。我在 Azure 中使用 Nebular Auth over Firebase 身份验证。当前在页面加载时出现此错误：

zone.js:1063 Unhandled Promise rejection: (0 , tslib__WEBPACK_IMPORTED_MODULE_5__.__rest) is not a function ; Zone: <root> ; Task: Promise.then ; Value: TypeError: (0 , tslib__WEBPACK_IMPORTED_MODULE_5__.__rest) is not a function
    at new UserImpl (index-342f2197.js:1599:62)
    at Function._fromJSON (index-342f2197.js:1736:22)
    at index-342f2197.js:1865:32
    at Generator.next (<anonymous>)
    at asyncGeneratorStep (asyncToGenerator.js:3:1)
    at _next (asyncToGenerator.js:25:1)
    at ZoneDelegate.invoke (zone.js:372:1)
    at Zone.run (zone.js:134:1)
    at zone.js:1276:1
    at ZoneDelegate.invokeTask (zone.js:406:1) TypeError: (0 , tslib__WEBPACK_IMPORTED_MODULE_5__.__rest) is not a function
    at new UserImpl (http://localhost:4200/vendor.js:5601:60)
    at Function._fromJSON (http://localhost:4200/vendor.js:5831:18)
    at http://localhost:4200/vendor.js:6008:30
    at Generator.next (<anonymous>)
    at asyncGeneratorStep (http://localhost:4200/vendor.js:184170:24)
    at _next (http://localhost:4200/vendor.js:184192:9)
    at ZoneDelegate.invoke (http://localhost:4200/polyfills.js:3497:26)
    at Zone.run (http://localhost:4200/polyfills.js:3259:43)
    at http://localhost:4200/polyfills.js:4401:36
    at ZoneDelegate.invokeTask (http://localhost:4200/polyfills.js:3531:31)

起源于firebase-auth.js。提到的函数也在那里声明：

function __rest(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;
}

package.json 摘录：

"dependencies": {
    "@angular/animations": "^13.2.1",
    "@angular/cdk": "^13.2.1",
    "@angular/common": "^13.2.1",
    "@angular/compiler": "^13.2.1",
    "@angular/core": "^13.2.1",
    "@angular/fire": "^7.2.0",
    "@angular/forms": "^13.2.1",
    "@angular/platform-browser": "^13.2.1",
    "@angular/platform-browser-dynamic": "^13.2.1",
    "@angular/router": "^13.2.1",
    "@nebular/auth": "^9.0.1",
    "@nebular/eva-icons": "9.0.1",
    "@nebular/firebase-auth": "^9.0.1",
    "@nebular/theme": "^9.0.1",
    "@ngrx/effects": "^13.0.2",
    "@ngrx/entity": "^13.0.2",
    "@ngrx/schematics": "^13.0.2",
    "@ngrx/store": "^13.0.2",
    "@ngrx/store-devtools": "^13.0.2",
    "eva-icons": "^1.1.2",
    "firebase": "^9.4.0",
(...)

Nebular 使用 Angular Fire 的向后兼容版本（带有兼容包）。

Answer 1

原来问题出在typescript的不必要和不正确的配置上。在 tsconfig.json 路径中我有这条线 tslib" : ["node_modules/tslib/tslib.d.ts"] 并阻止了 tslib 的正确辅助解析。删除我发现不再需要的此设置可以解决问题。

Angular 升级后页面加载时出现 Firebase 错误

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javascript

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