“Error: AccountRoutingModule is not an NgModule”

问题

Upgrading my Angular 2.2.3 application from Angular CLI 2.0.0-beta.21 to Angular CLI 2.0.0-beta.22-1, my ng build now fails with:

Error: AccountRoutingModule is not an NgModule
    at AotPlugin.getNgModuleMetadata (/home/jan/src/fm-repos/fm-ui/node_modules/@ngtools/webpack/src/plugin.js:332:19)
    at /home/jan/src/fm-repos/fm-ui/node_modules/@ngtools/webpack/src/plugin.js:345:51
    at Array.map (native)
    at AotPlugin.extractLoadChildren (/home/jan/src/fm-repos/fm-ui/node_modules/@ngtools/webpack/src/plugin.js:343:14)
    at /home/jan/src/fm-repos/fm-ui/node_modules/@ngtools/webpack/src/plugin.js:346:30
    at Array.map (native)
    at AotPlugin.extractLoadChildren (/home/jan/src/fm-repos/fm-ui/node_modules/@ngtools/webpack/src/plugin.js:343:14)
    at AotPlugin._processNgModule (/home/jan/src/fm-repos/fm-ui/node_modules/@ngtools/webpack/src/plugin.js:272:38)
    at /home/jan/src/fm-repos/fm-ui/node_modules/@ngtools/webpack/src/plugin.js:242:39
    at process._tickCallback (internal/process/next_tick.js:103:7)

The application built and ran fine with Angular CLI 2.0.0-beta.21; however, Angular CLI 2.0.0-beta.22-1 now uses AoT by default instead of JiT.

回答1:

A similar error happened to me when I changed this line in the devDependencies section of package.json :

"typescript": "~2.0.0", to "typescript": "~2.1.4",

in an attempt to use the latest (at the time) edition of TypeScript.

When I "dialed it back a bit" to this: "typescript": "~2.0.10",

the error went away.

I hope this helps.

回答2:

Change the AccountRoutingModule from:

import { ModuleWithProviders } from '@angular/core';

to:

import { NgModule } from '@angular/core';

来源：https://stackoverflow.com/questions/41108456/error-accountroutingmodule-is-not-an-ngmodule

标签

angular

angular2-cli