How to inject extra HTML to index.html during Angular production build before its hash for ngsw.json is...
Multi tool use
I need to inject this tag into a location in the compiled index.html after running ng build --prod.
<script>const VERSION = '1.0.0-{someCompileTimeValue}';</script>
Normally, after building, i would use gulp-inject to inject that tag (including other things like google analytics, favicons).
However, since adopting ng add @angular/pwa, it is quietly complaining about SwCriticalError: Hash mismatch because after hashing index.html it no longer matches the hash in ngsw.json.
As a consequence, no event is ever emitted by .available:
constructor(private updates: SwUpdate){
interval(5000).pipe(exhaustMap(() => this.updates.checkForUpdate())).subscribe();
this.updates.available.subscribe(event => console.log('available!'));
}
I tried to run ./node_modules/.bin/ngsw-config dist/ ngsw-config.json manually, though it does update the index.html hash at ngsw.json. It add new hashes and reference for ngsw-worker.js, safety-worker.js and worker-basic.min.js, of which i feel is not intended to be there.
If there isn't a 'canon' solution, i would probably (using gulp) hash index.html and assign to its ngsw.json entry.
angular service-worker progressive-web-apps angular-pwa
asked Dec 28 '18 at 3:17
GheloAce
84911424
add a comment |
I need to inject this tag into a location in the compiled index.html after running ng build --prod.
<script>const VERSION = '1.0.0-{someCompileTimeValue}';</script>
Normally, after building, i would use gulp-inject to inject that tag (including other things like google analytics, favicons).
However, since adopting ng add @angular/pwa, it is quietly complaining about SwCriticalError: Hash mismatch because after hashing index.html it no longer matches the hash in ngsw.json.
As a consequence, no event is ever emitted by .available:
constructor(private updates: SwUpdate){
interval(5000).pipe(exhaustMap(() => this.updates.checkForUpdate())).subscribe();
this.updates.available.subscribe(event => console.log('available!'));
}
I tried to run ./node_modules/.bin/ngsw-config dist/ ngsw-config.json manually, though it does update the index.html hash at ngsw.json. It add new hashes and reference for ngsw-worker.js, safety-worker.js and worker-basic.min.js, of which i feel is not intended to be there.
If there isn't a 'canon' solution, i would probably (using gulp) hash index.html and assign to its ngsw.json entry.
angular service-worker progressive-web-apps angular-pwa
asked Dec 28 '18 at 3:17
GheloAce
84911424
add a comment |
I need to inject this tag into a location in the compiled index.html after running ng build --prod.
<script>const VERSION = '1.0.0-{someCompileTimeValue}';</script>
Normally, after building, i would use gulp-inject to inject that tag (including other things like google analytics, favicons).
However, since adopting ng add @angular/pwa, it is quietly complaining about SwCriticalError: Hash mismatch because after hashing index.html it no longer matches the hash in ngsw.json.
As a consequence, no event is ever emitted by .available:
constructor(private updates: SwUpdate){
interval(5000).pipe(exhaustMap(() => this.updates.checkForUpdate())).subscribe();
this.updates.available.subscribe(event => console.log('available!'));
}
I tried to run ./node_modules/.bin/ngsw-config dist/ ngsw-config.json manually, though it does update the index.html hash at ngsw.json. It add new hashes and reference for ngsw-worker.js, safety-worker.js and worker-basic.min.js, of which i feel is not intended to be there.
If there isn't a 'canon' solution, i would probably (using gulp) hash index.html and assign to its ngsw.json entry.
angular service-worker progressive-web-apps angular-pwa
asked Dec 28 '18 at 3:17
GheloAce
84911424
I need to inject this tag into a location in the compiled index.html after running ng build --prod.
<script>const VERSION = '1.0.0-{someCompileTimeValue}';</script>
Normally, after building, i would use gulp-inject to inject that tag (including other things like google analytics, favicons).
However, since adopting ng add @angular/pwa, it is quietly complaining about SwCriticalError: Hash mismatch because after hashing index.html it no longer matches the hash in ngsw.json.
As a consequence, no event is ever emitted by .available:
constructor(private updates: SwUpdate){
interval(5000).pipe(exhaustMap(() => this.updates.checkForUpdate())).subscribe();
this.updates.available.subscribe(event => console.log('available!'));
}
I tried to run ./node_modules/.bin/ngsw-config dist/ ngsw-config.json manually, though it does update the index.html hash at ngsw.json. It add new hashes and reference for ngsw-worker.js, safety-worker.js and worker-basic.min.js, of which i feel is not intended to be there.
If there isn't a 'canon' solution, i would probably (using gulp) hash index.html and assign to its ngsw.json entry.
angular service-worker progressive-web-apps angular-pwa
angular service-worker progressive-web-apps angular-pwa
asked Dec 28 '18 at 3:17
GheloAce
84911424
asked Dec 28 '18 at 3:17
GheloAce
84911424
asked Dec 28 '18 at 3:17
GheloAce
84911424
asked Dec 28 '18 at 3:17
GheloAce
84911424
asked Dec 28 '18 at 3:17
GheloAce
84911424
84911424
add a comment |
add a comment |
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