Error: Missing locale data for the locale "fr".

[LucasBrazi06]

Bug Report or Feature Request (mark with an x)

- [ X ] bug report
- [ ] feature request

Saw issue #6683 but it does not solve my problem

Versions.

Angular CLI: 1.5.0
Node: 6.11.5
OS: linux x64
Angular: 5.0.1
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router

@angular/cli: 1.5.0
@angular/platform-server: 4.3.6
@angular-devkit/build-optimizer: 0.0.32
@angular-devkit/core: 0.0.20
@angular-devkit/schematics: 0.0.35
@ngtools/json-schema: 1.1.0
@ngtools/webpack: 1.8.0
@schematics/angular: 0.1.0
typescript: 2.4.2
webpack: 3.8.1

Repro steps.

I upgraded from Angular 4 to 5 and got this error in the browser when using the local FR.
But it works perfectly with EN!

The log given by the failure.

ERROR Error: Missing locale data for the locale "fr".
Stack trace:
findLocaleData@webpack-internal:///../../../common/esm5/common.js:1561:11
getLocaleNumberFormat@webpack-internal:///../../../common/esm5/common.js:1404:33
formatNumber$1@webpack-internal:///../../../common/esm5/common.js:4999:35
DecimalPipe.prototype.transform@webpack-internal:///../../../common/esm5/common.js:6106:18
checkAndUpdatePureExpressionInline@webpack-internal:///../../../core/esm5/core.js:13095:33
checkAndUpdateNodeInline@webpack-internal:///../../../core/esm5/core.js:13798:20
checkAndUpdateNode@webpack-internal:///../../../core/esm5/core.js:13737:16
debugCheckAndUpdateNode@webpack-internal:///../../../core/esm5/core.js:14609:55
debugCheckRenderNodeFn@webpack-internal:///../../../core/esm5/core.js:14588:13
View_ChargersComponent_0/<@ng:///ChargersModule/ChargersComponent.ngfactory.js:350:47
debugUpdateRenderer@webpack-internal:///../../../core/esm5/core.js:14573:12
checkAndUpdateView@webpack-internal:///../../../core/esm5/core.js:13709:5
callViewAction@webpack-internal:///../../../core/esm5/core.js:14054:21
execComponentViewsAction@webpack-internal:///../../../core/esm5/core.js:13986:13
checkAndUpdateView@webpack-internal:///../../../core/esm5/core.js:13710:5
callViewAction@webpack-internal:///../../../core/esm5/core.js:14054:21
execEmbeddedViewsAction@webpack-internal:///../../../core/esm5/core.js:14012:17
checkAndUpdateView@webpack-internal:///../../../core/esm5/core.js:13705:5
callViewAction@webpack-internal:///../../../core/esm5/core.js:14054:21
execComponentViewsAction@webpack-internal:///../../../core/esm5/core.js:13986:13
checkAndUpdateView@webpack-internal:///../../../core/esm5/core.js:13710:5
callViewAction@webpack-internal:///../../../core/esm5/core.js:14054:21
execEmbeddedViewsAction@webpack-internal:///../../../core/esm5/core.js:14012:17
checkAndUpdateView@webpack-internal:///../../../core/esm5/core.js:13705:5
callViewAction@webpack-internal:///../../../core/esm5/core.js:14054:21
execComponentViewsAction@webpack-internal:///../../../core/esm5/core.js:13986:13
checkAndUpdateView@webpack-internal:///../../../core/esm5/core.js:13710:5
callWithDebugContext@webpack-internal:///../../../core/esm5/core.js:14936:39
debugCheckAndUpdateView@webpack-internal:///../../../core/esm5/core.js:14473:12
ViewRef_.prototype.detectChanges@webpack-internal:///../../../core/esm5/core.js:11496:9
ApplicationRef.prototype.tick/<@webpack-internal:///../../../core/esm5/core.js:5982:58
ApplicationRef.prototype.tick@webpack-internal:///../../../core/esm5/core.js:5982:13
next/<@webpack-internal:///../../../core/esm5/core.js:5815:99
ZoneDelegate.prototype.invoke@webpack-internal:///../../../../zone.js/dist/zone.js:392:17
onInvoke@webpack-internal:///../../../core/esm5/core.js:4825:24
ZoneDelegate.prototype.invoke@webpack-internal:///../../../../zone.js/dist/zone.js:391:17
Zone.prototype.run@webpack-internal:///../../../../zone.js/dist/zone.js:142:24
NgZone.prototype.run@webpack-internal:///../../../core/esm5/core.js:4642:54
next@webpack-internal:///../../../core/esm5/core.js:5815:69
EventEmitter.prototype.subscribe/schedulerFn<@webpack-internal:///../../../core/esm5/core.js:4419:36
SafeSubscriber.prototype.__tryOrUnsub@webpack-internal:///../../../../rxjs/_esm5/Subscriber.js:244:13
SafeSubscriber.prototype.next@webpack-internal:///../../../../rxjs/_esm5/Subscriber.js:191:17
Subscriber.prototype._next@webpack-internal:///../../../../rxjs/_esm5/Subscriber.js:132:9
Subscriber.prototype.next@webpack-internal:///../../../../rxjs/_esm5/Subscriber.js:96:13
Subject.prototype.next@webpack-internal:///../../../../rxjs/_esm5/Subject.js:66:17
EventEmitter.prototype.emit@webpack-internal:///../../../core/esm5/core.js:4399:24
checkStable@webpack-internal:///../../../core/esm5/core.js:4790:13
onHasTask@webpack-internal:///../../../core/esm5/core.js:4838:21
ZoneDelegate.prototype.hasTask@webpack-internal:///../../../../zone.js/dist/zone.js:445:21
ZoneDelegate.prototype._updateTaskCount@webpack-internal:///../../../../zone.js/dist/zone.js:465:17
Zone.prototype._updateTaskCount@webpack-internal:///../../../../zone.js/dist/zone.js:289:17
Zone.prototype.runTask@webpack-internal:///../../../../zone.js/dist/zone.js:209:25
drainMicroTaskQueue@webpack-internal:///../../../../zone.js/dist/zone.js:602:25
ZoneTask.invokeTask@webpack-internal:///../../../../zone.js/dist/zone.js:503:21
invokeTask@webpack-internal:///../../../../zone.js/dist/zone.js:1540:9
globalZoneAwareCallback@webpack-internal:///../../../../zone.js/dist/zone.js:1566:17

Desired functionality.

That the formatting works with local other than EN

Mention any other details that might be useful.

I'm using @ngx-translate/core for the translation service

[lordjesus]

I had the same issue for "da-DK". I found the solution here:
angular/angular#20286

Direct link to docs: https://angular.io/guide/i18n#i18n-pipes

[clydin]

The CLI will automatically include the relevant data if the locale is specified either in the app’s TS config or via the command line option.

[LucasBrazi06]

Thanks all!
Issue solved!

[hmagrini]

From the docs: https://angular.io/guide/i18n#i18n-pipes

The CLI imports the locale data for you when you use the parameter --locale with ng serve and ng build.

@clydin Does this also apply for platform: server and/or lazy-loaded routes? Cause I'm seeing the same errors when pre-rendering an Angular 5 application (following the config guide for Universal from the cli wiki).

I'm building the Browser version like this:

• ng build --target=production --environment=dev --progress=true --app=eu-browser --i18nFile=src/app-eu/i18n/messages.de.xlf --i18nFormat=xlf --locale=de

And then building the Server version like this:

• ng build --target=production --environment=dev --progress=true --app=eu-server --i18nFile=src/app-eu/i18n/messages.de.xlf --i18nFormat=xlf --locale=de --output-hashing=false

And yet I still see similar errors when running my pre-render task.

ERROR Error: Missing locale data for the locale "de".
at findLocaleData ($PROJECT$/dist/server.js:24837:11)
at getLocaleId ($PROJECT$/dist/server.js:24446:12)
at getNamedFormat ($PROJECT$/dist/server.js:27036:37)
at formatDate ($PROJECT$/dist/server.js:26997:40)
at DatePipe.transform ($PROJECT$/dist/server.js:27789:16)
at checkAndUpdatePureExpressionInline ($PROJECT$/dist/server.js:13772:38)
at checkAndUpdateNodeInline ($PROJECT$/dist/server.js:14488:20)
at checkAndUpdateNode ($PROJECT$/dist/server.js:14427:16)
at prodCheckAndUpdateNode ($PROJECT$/dist/server.js:15151:5)
at Object.updateRenderer ($PROJECT$/dist/server.js:135484:199660)
at Object.updateRenderer ($PROJECT$/dist/server.js:14877:29)
at checkAndUpdateView ($PROJECT$/dist/server.js:14398:14)
at callViewAction ($PROJECT$/dist/server.js:14744:21)
at execEmbeddedViewsAction ($PROJECT$/dist/server.js:14702:17)
at checkAndUpdateView ($PROJECT$/dist/server.js:14394:5)
at callViewAction ($PROJECT$/dist/server.js:14744:21)
at execEmbeddedViewsAction ($PROJECT$/dist/server.js:14702:17)
at checkAndUpdateView ($PROJECT$/dist/server.js:14394:5)
at callViewAction ($PROJECT$/dist/server.js:14744:21)
at execEmbeddedViewsAction ($PROJECT$/dist/server.js:14702:17)
at checkAndUpdateView ($PROJECT$/dist/server.js:14394:5)
at callViewAction ($PROJECT$/dist/server.js:14744:21)

[Kunepro]

like @hmagrini setting locale via shell seem to work for the browser, but not the server version.

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