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kandi X-RAY | angular-start Summary
kandi X-RAY | angular-start Summary
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QUESTION
i'm new with angular and trying to upgrade from 9.0.0 to 9.1.11 to upgrade my typescript from 3.7.5 to 3.8
to use countries-map plugin in my app.
When I run the command ng update @angular/cli@9.1 @angular/core@9.1
i got
ANSWER
Answered 2020-Dec-01 at 13:50The latest version of yamapng
as of this writing is two years old and was written to work with @angular/common
version 7. But you're running version 9. In the past, this wouldn't have mattered, but you've probably recently updated to npm@7
which now flags these issues. (There is a similar issue with angular-svg-round-progressbar
and zone.js
.)
You have many options:
- Use the
--force
flag as suggested in the error message. - A better option is to use the
--legacy-peer-deps
option. I don't know if that's available throughng update
though. - You can downgrade to
npm
version 6. - Find a replacement for
yamapng
or ask the maintainer to update/publish a new version. - ...and many other options that start to get a bit in the weeds. You can use
npx
to runnpm
version 6 for just the one command, for example. Or patch the package version requirements if you're confident it will work with the different version of the peer dependency.
QUESTION
What is the recommended config for typescript if I want to ue the compiled sources with node 8?
most tutorials use the following tsconig.json:
...ANSWER
Answered 2018-Jan-22 at 11:58I'm sure you've already found this but there is Microsoft's starter template here: https://github.com/Microsoft/TypeScript-Node-Starter
Whilst you are still on Node 8.x, keep your module
set to commonjs
, target
can be es6
.
compilerOptions.lib
only defines what declarations the compiler uses for compile time checks, it does not affect the output of tsc
. In other words, you can use whatever lib
you want and not worry that your transpiled code will be any different (this is controlled entirely by compilerOptions.target
).
Using es7
as a lib
in your case will be fine and will give you type declarations for ES7 and under.
Array.includes
is ES7 (ES2016) and therefore as you've discovered is not part of ES6
. You could define your lib
as; lib: ["es6", "ES2016.Array.Include"]
to get around your issue.
QUESTION
Normaly it is really easy to add SCSS styles to components with angular components (just create the scss file and import it in the component.ts), however this styles are not rendered to normal css files, the styles are embeded (from what i understand, i am very new with angular).
This creates a problem, i am trying to use a theme with some dinamic skins with a "customization panel", but this component needs the path to my compiled css indepedently.
To achieve this, in the vendor basic app, i can see they added this to the angular.js
:
ANSWER
Answered 2019-Feb-21 at 03:49In angular, the view is encapsulated with each unique attribute.
add encapsulation: ViewEncapsulation.None
in main component, hence the css will be shared by all components
QUESTION
I am newbie to node.js & angular and I have simple Angular app build Angular 5 with some simple routes.
I also want to support server side rendering in my app with Angular Universal and host my app on Google Cloud App Engine.
I tried to upload a starter kit of angular universal on App Engine it fails. (https://github.com/gdi2290/angular-starter).I have deployed it using docker. Although deploy is successful but it gives 502 Bad Gateway error for nginx. I have tried clearing cache and all other suggestion avaliable on net. But still same result.
I have also tried example from Google: https://codelabs.developers.google.com/codelabs/cloud-cardboard-viewer/index.html?index=..%2F..%2Findex worked but it is basic.
Please help me create a App Engine deploy-able version of code https://github.com/gdi2290/angular-starter.
...ANSWER
Answered 2018-Apr-01 at 18:48Before I go into any detail, let me give you the Github link of my Angular Universal seed project with Dockerfile
and Sass. I use it as a starting point for my projects. Since I am a fan of Vagrant, you will find the Vagranfile
in the repository and use it to create the exact same environment for development as well as testing the Docker container. The Readme file provides all the details as to how to work with the project.
Here is the link.
Angular Universal Project Creation
The Angular Universal setup steps are detailed here in the official documentation.
However, I had a few wasted hours to find out the following point
- Webpack 3 is not compatible with ts-loader versions higher than
3.5.0. At the time of developing this, the latest version of Angular CLI is 1.7.2 which uses Webpack 3.*. Hence, while setting up Angular
Universal, install
ts-config@3.5.0
Dockerfile
My Dockerfile
looks like below. So, as you can see, I am using the docker feature multi stage build to first build the project in a container, copying the distribution to a new container and discarding the old container used for build. This allows Google Cloud build trigger to build the source code and create the Docker image from the distribution.
QUESTION
I'm using angular cli AoT compilation. When I try to make a lazy load component following this tutorial, I got the error below:
...ANSWER
Answered 2018-Mar-01 at 08:32In your app.module.ts, did you import ListModule ?
I faced same issue, and was able to fix it by removing lazy loaded modules from imports in app.module.ts
QUESTION
With ngx-bootstrap, is it possible to show different navbar bootstrap items depending on whether the navbar is collapsed or not?
I tried to do this by making a div for collapsed and !collapsed. Unfortunately, both show when !collapsed.
StackBlitz: https://stackblitz.com/edit/angular-startup-proj-ddztm4
...ANSWER
Answered 2019-Feb-04 at 04:28It's possible if you add [style.display]="isCollapsed?'inherit':'none'"
into
- :
QUESTION
When trying to deploy to Heroku I didn't have a problem however when trying to access my Heroku URL I got an "Application error"
. After executing heroku logs
, I got the error Cannot find module 'async'
. I installed it and I am async/await
only inside this function. Could someone help me solve this issue?
ANSWER
Answered 2018-Dec-08 at 07:24first npm i --save async
, then restart your app
QUESTION
I want to build a Spring-Boot-Application with Angular frontend. So I used the Spring-Boot-Initializer to build up a project and added a RestController
for /greet/world
. Then I created a new Angular-Project in my src/main
-folder by executing ng new ui
(including routing
and css
).
I updated the output-Path
in my angular.json
to the following:
ANSWER
Answered 2018-Dec-10 at 20:26Open your
angular.json
file, set"outputPath"
to../../../dist
In your
package.json
, you should have abuild
script, example:
QUESTION
I use sass for styling in my Angular 6 project, and I now want to be able to use component-specific styling by using styleUrls: ['./filename.scss']
in the Component declaration, instead of only having global sass-files.
So I followed these instructions to get this working in webpack, which works fine except for one thing: font awesome in the CSS content
-property. Basically, I have a component with the following SCSS:
ANSWER
Answered 2018-Nov-29 at 09:00Although not optimal, I solved this by moving completely to Angular CLI and ditching the manual webpack config. I hoped I could then do ng eject
and get the resulting webpack config, but it appears as if the Angular devs have disabled it :/
QUESTION
We have an Angular solution that works perfectly on one machine however on another it throws up errors when the below command is run...
...ANSWER
Answered 2018-Nov-23 at 14:08As mentioned in the above comment the solution was to remove the tilders...
"If you use lower that ^5.x.x, npm version (means you don't have package-lock.json), you can try to remove all ~ and ^ from package.json".
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