angular.io | Angular project ( see github | Command Line Interface library
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kandi X-RAY | angular.io Summary
Website for the Angular project (see github.com/angular/angular for the project repo)
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Trending Discussions on angular.io
QUESTION
I was working on Angular 8 project when the time came to upgrade it to Angular 12. Since I come exclusively from React environments, didn't think it would be this much of a hassle until I started. It has been 2 days that I have been following Angular Upgrade guide, but keep getting the following error:
...ANSWER
Answered 2021-Nov-22 at 08:00As misha130 suggested in the comments, there was (a single) library not aligned with the latest Ivy changes which was causing the error. I was fortunate enough to not have a lot of dependencies in the project, so I went through each one and uninstalled it until the app started without errors.
QUESTION
when i type "npm run build:prod"
...ANSWER
Answered 2022-Feb-02 at 09:19glob error [Error: EACCES: permission denied, scandir '/root/.npm/_logs'] {
This means it is trying to read something on 'root' directory, something which always needs root access.
Try to run the command like this:
QUESTION
I am trying to learn and add angular internationalization in a project. I can understand only compile time translation from angular documents (https://angular.io/guide/i18n-overview).
I need some thing like this https://stackblitz.com/github/ngx-translate/example which is third party library 'ngx-translate'.
Can't we achieve the same runtime translation just with angular library without any third party library ?
Please guide me if runtime translation is possible with angular library.
...ANSWER
Answered 2022-Jan-26 at 03:20no solutions for runtime with i18n from angular box. Only use ngx-translate. Angular team still only talks about "we will do it in next version", but no success. I work under big project and we use ngx-translate from angular version 4 or 6. u can trust this fird party library. i18n can only build app for some baseHref like:
When u need to compile a lot of app for work with i18n. ngx-translate - only 1 app, and translations can be splitted by modules where this translations is need.
My advice - use ngx-translate and when angular team will make runtime language reload - rewrite project part for translation
QUESTION
I have a componet which used in mdx files The problem is that the content in the componet is rendered as text but I want to render them as mdx. This is how mdx file look likes:
...ANSWER
Answered 2022-Jan-12 at 22:10
this part in the mdx file should be rendered as a link and a bold text right?
It doesn't unless you add an MDX Renderer or a markdown parser (like markdown-to-jsx
) to parse the markdown syntax into HTML.
In the end, what you are wrapping inside Notice
is a plain text that is rendered using the Notice
's component JSX structure, where the children
is rendered as-is ({children}
).
That said, you can try using the MDXRenderer
in your Notice
component like:
QUESTION
I created a new angular project, i wanted to setup the tests based on the documentation.
So i ran:
...ANSWER
Answered 2022-Jan-10 at 13:53As @Vikas mentioned it was linked to that news: https://www.bleepingcomputer.com/news/security/dev-corrupts-npm-libs-colors-and-faker-breaking-thousands-of-apps/
To fix it I searched for /colors
inside my package-lock.json
. I found two occurrences:
I changed the version from 1.4.2
to 1.4.0
, the lines look like that:
QUESTION
I'm trying to copy a text when a button is clicked. I tried following Angular's documentation (https://material.angular.io/cdk/clipboard/overview#programmatically-copy-a-string) but my terminal is giving me the following error when compiling:
Property 'copy' does not exist on type 'Clipboard'
Here's my .ts file:
...ANSWER
Answered 2021-Dec-13 at 16:01Try this instead:
QUESTION
I did upgrade Angular version from 10 to 11 and then from 11 to 12 from Angular documentation on advanced app complexity everything works fine but when i tried to build project with Angular universal I'm experiencing error below :
./server.ts - Error: Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js): Error: /Users/bobvv/kl-front/server.ts is missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property. at /Users/bobvv/kl-front/node_modules/@ngtools/webpack/src/ivy/loader.js:59:26
and every ts file that is for angular universal is viewing * is part of the TypeScript compilation but it's unused. Add only entry points to the 'files' or 'include' properties in your tsconfig.
...ANSWER
Answered 2021-Dec-12 at 06:25I was trying to run both local and build version of my angular project with old commands from angular 10 which was causing this issue.
For building angular 12 on localhost you should use ng run {{project-name}}:serve-ssr
which is added to your package.json by default so you can use npm run dev:ssr
and for build version you should use ng run {{project-name}}:prerender
and then node dist/{{project-name}}/server/main.js
which by default is added to your package.json so you can use npm run prerender
and then npm run serve:ssr
QUESTION
Google has removed IE11 support in Angular 13. In the company that I work for, we have to keep IE11 support for the next few months due to contractual obligations.
As it's unclear what is the extent of removed "IE11 related code" from the framework, we are wondering if it's doable in practice to provide polyfills that would enable us to upgrade to Angular 13 and keep supporting IE11.
Have any of you researched this issue in-depth and successfully provided IE11 support after upgrading to Angular 13?
...ANSWER
Answered 2021-Dec-05 at 16:26Marcin,
The Advocate Developer for the Angular blog gave a brief description about this in the blog for the new version - https://blog.angular.io/angular-v13-is-now-available-cce66f7bc296
Thanks to everyone who participated in the request for comments (RFC). Developers who still need to support IE11 users for existing projects can continue to use Angular v12 and it will be supported until November 2022.
Since you have to keep the IE11 support only for the next few months, I think you can keep v12 till then. Of course, this is a solution if you do not need a new feature from v13.
QUESTION
I'm trying to add a MatBottomSheet to an app that I'm building in Angular 13. I'm trying to follow the example here:
https://material.angular.io/components/bottom-sheet/examples
However, I constantly fail and get this error in the browser:
core.mjs:6495 ERROR NullInjectorError: R3InjectorError(AppModule)[MatBottomSheet -> MatBottomSheet -> MatBottomSheet]: NullInjectorError: No provider for MatBottomSheet! at NullInjector.get (core.mjs:11139) at R3Injector.get (core.mjs:11306) at R3Injector.get (core.mjs:11306) at R3Injector.get (core.mjs:11306) at NgModuleRef.get (core.mjs:22189) at Object.get (core.mjs:21862) at lookupTokenUsingModuleInjector (core.mjs:3349) at getOrCreateInjectable (core.mjs:3461) at Module.ɵɵdirectiveInject (core.mjs:14720) at NodeInjectorFactory.FooterResultComponent_Factory [as factory] (footer-result.component.ts:10)
This is my app.module.ts
where I think I have declared the required dependencies:
ANSWER
Answered 2021-Dec-02 at 12:21You have different references in your module, the MatBottomSheetRef is not a service, change it for MatBottomSheet. I tested it in your code an it's working.
Also you have to add BrowserAnimationsModule in order to work.
QUESTION
According to the docs, there's nothing called .angular being regarded. Yet, in my project, I get that directory, immediately in the root of the project (on the same level as e.g. package.json).
It wasn't there before because my .gitignore would've barked at it. Currently, I'm trying out the latest Angular version, 13.0 and I conclude that it's a new addition to the tooling. Probably, it's some temporary stuff, since its contents are the following.
- .angular/cache/angular-webpack
- .angular/cache/babel-webpack
It was pointless to google .angular directory dot what is and the only (semi-)relevant hit I got was the docs linked above.
What's up with .angular directory and do I need to care (and/or version control it)?
...ANSWER
Answered 2021-Dec-02 at 10:07".angular/cache" folder should be ignored by your version control system (git, svn etc...)
Example for git, add this line to .gitignore file
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Install global npm packages by running ./scripts/before-install.sh
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Install local npm packages by running ./scripts/install.sh
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