The Angular 2 Final release is encountering a page refresh error with the message 'Cannot GET' route, signaling that the HashLocationStrategy failed to

Question

The Angular 2 Final release is encountering a page refresh error with the message 'Cannot GET' route, signaling that the HashLocationStrategy failed to

After upgrading to the final release of Angular2, I encountered an issue with the HashLocationStrategy. Prior to the update, refreshing the page would fetch the related route with a hash (#) and reload the page. However, post-upgrade, any refreshed page results in the following error:

https://i.sstatic.net/u8yLk.png

It seems to be attempting to load http://localhost:3000/main/home instead of

http://localhost:3000/#/main/home

.

Do you have any insights on why the HashLocationStrategy suddenly stopped working? Should I import HashLocationStrategy in my @NgModule?

angular typescript routes angular2-routing

Answer 1

Answer №1

To ensure proper routing in your Angular application, it is recommended to configure the LocationStrategy as HashLocationStrategy within the AppModule providers section:

import { LocationStrategy, HashLocationStrategy } from '@angular/common';

@NgModule({
    imports: [
        ...
    ],
    declarations: [
        ...
    ],
    bootstrap: [...],
    providers: [
        { provide: LocationStrategy, useClass: HashLocationStrategy }
    ]
})

export class AppModule { }

Answer 2

To ensure proper routing in your Angular application, it is recommended to configure the LocationStrategy as HashLocationStrategy within the AppModule providers section:

import { LocationStrategy, HashLocationStrategy } from '@angular/common';

@NgModule({
    imports: [
        ...
    ],
    declarations: [
        ...
    ],
    bootstrap: [...],
    providers: [
        { provide: LocationStrategy, useClass: HashLocationStrategy }
    ]
})

export class AppModule { }

Answer 3

Answer №2

I'm not sure if this method is still effective, however there is a more streamlined approach:

import {RouterModule} from '@angular/router';

@NgModule({
    imports: [
        RouterModule.forRoot(ROUTES_ARRAY, {useHash: true})
    ],
    declarations: [
        ...
    ],
    bootstrap: [...],

})

export class AppModule { }

Answer 4

I'm not sure if this method is still effective, however there is a more streamlined approach:

import {RouterModule} from '@angular/router';

@NgModule({
    imports: [
        RouterModule.forRoot(ROUTES_ARRAY, {useHash: true})
    ],
    declarations: [
        ...
    ],
    bootstrap: [...],

})

export class AppModule { }

The Angular 2 Final release is encountering a page refresh error with the message 'Cannot GET' route, signaling that the HashLocationStrategy failed to

Answer №1

Answer №2

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