I am using Angular 4 with Angular CLI and I am able to create a new component with the following command.
E:\HiddenWords>ng generate component plainsight
But I need to generate a child component inside plainsight. Is there a way to do it with Angular CLI?
ng generate component plainsight
as a parent and now you want to generate a child then just run: ng generate component plainsight/child
ng generate component path/to/folder/plainsight -d
The ng g component plainsight/some-name
makes a new directory when we use it.
The final output will be:
plainsight/some-name/some-name.component.ts
To avoid that, make use of the flat option ng g component plainsight/some-name --flat
and it will generate the files without making a new folder
plainsight/some-name.component.ts
There are couple of methods to create component in a specific directory.
Method 1: "Open in Integrated Terminal" - Quick, Simple and Error free method
i.e. You want to create a component in a app/common
folder as shown in the image given below, then follow these steps
Right click on the folder in which you want to create component. Select option Open in Integrated Terminal or Open in Command Prompt. In new terminal (you'll see your selected path), then type ng g c my-component
https://i.stack.imgur.com/LAZGn.png
Method 2: "Copy Relative Path" and Paste on Terminal
Right click on folder in which you want to create component From context menu, select Copy Relative Path On termincal, type cd, press space and then ctrl + v to paste the copied path and hit Enter You will see that directory has been changed.
https://i.stack.imgur.com/KwniH.png
Method 3: Type complete path on terminal
i.e. You want to create component
in some folder, you type the whole command including path and component name.
ng g c relative-path/my-component
https://i.stack.imgur.com/bpVI6.png
Note (method-3): angular will not allow you to create component outside app folder so for component, your base path will be app that's why in my case I had to start with auth/a-component
instead of src/app/auth/a-component
ng g c component-name
For specify custom location: ng g c specific-folder/component-name
here component-name
will be created inside specific-folder.
Similarl approach can be used for generating other components like directive
, pipe
, service
, class
, guard
, interface
, enum
, module
, etc.
more shorter code to generate component: ng g c component-name
to specify its location: ng g c specific-folder/component-name
Additional info
more shorter code to generate directive: ng g d directive-name
to specify its location: ng g d specific-folder/directive-name
The above options were not working for me because unlike creating a directory or file in the terminal, when the CLI generates a component, it adds the path src/app by default to the path you enter.
If I generate the component from my main app folder like so (WRONG WAY)
ng g c ./src/app/child/grandchild
the component that was generated was this:
src/app/src/app/child/grandchild.component.ts
so I only had to type
ng g c child/grandchild
Hopefully this helps someone
It Super Easy,
https://i.stack.imgur.com/oezqU.png
Other way,
in terminal go your FOLDER,
**xxx\FOLDER_NAME>cd FOLDER_NAME
xxx\FOLDER_NAME> ng generate component plainsight
Bonus point if you lasy like me to copy path(Visual studio code),
https://i.stack.imgur.com/AjzgL.png
Use 'ng generate component ./target_directory/Component_Name'
Create a component inside a specific folder:
ng g c folder-name/component-name
Create a component inside a folder for a specific (existing) module with Angular-CLI:
ng g c folder-name/component-name --module=folder-name/moduleName.module.ts
ng g c folderName/SubFolder/.../componentName --spec=false
To open a terminal in VS code just type CTRL
+ ~
which will open the terminal. Here are the steps:
Check for the particular component where you need to generate the new component. Redirect the path to the particular folder/component where you need to generate another component
FOR EXAMPLE: cd src/app/particularComponent
In the place of particularComponent, type the component name in which you need to generate the new component.
Once you are in the component where you need to generate the new component, just type this command: ng g c NewComponentName
(Change the name NewComponentName to your required component name.)
I wasn't having any luck with the above answers (including --flat
), but what worked for me was:
cd path/to/specific/directory
From there, I ran the ng g c mynewcomponent
Angular CLI provides all the commands you need in your app development. For your specific requirement, you can easily use ng g
(ng generate
) to get the work done.
ng g c directory/component-name
will generate component-name
component in the directory
folder.
Following is a map of a few simple commands you can use in your application.
ng g c comp-name or ng generate component comp-name to create a component with the name 'comp-name' ng g s serv-name or ng generate service serv-name to create a service with the name 'serv-name' ng g m mod-name or ng generate module mod-name to create a module with the name 'mod-name' ng g m mod-name --routing or ng generate module mod-name --routing to create a module with the name 'mod-name' with angular routing
Hope this helps!
Good Luck!
Need for using --dryRun when using custom directory
You can pass your custom directory path along with ng
command.
ng g c myfolder\mycomponent
https://i.stack.imgur.com/PtKY5.png
After verifying the result you can run the same command without -d
to make the changes.
--dryRun=true|false When true, runs through and reports activity without writing out results. Default: false Aliases: -d
Official Doc :- https://angular.io/cli/generate
2021 Further speed up using IDE pluggins
If you want to further speed up this usual process and avoid common mistakes which cost you time you can try with visual studio code plugins.
For example I use Angular-Schematics and I avoid the terminal. You can invoke the ng cli with your mouse selections.
https://i.stack.imgur.com/ra2Xc.gif
Open the specific folder Terminal use this command
ng g c component name --flat
Simple
ng g component plainsight/some-name
It will create "plainsight" folder and generate some-name component inside it.
Try to use
ng g component plainsight/some-name.component.ts
Or try it manually, if you feel more comfortable.
Once you are in the directory of your project. use cd path/to/directory
then use ng g c component_name --spec=false
it automates everything and is error free
the g c
means generate component
Go to project folder in command prompt or in Project Terminal.
Run cmd : ng g c componentname
https://i.stack.imgur.com/jD4qm.png
Firstly to create a Component you need to use:-
ng g c componentname By using above command New Component will be created in a folder with (componentname) you specified above.
But if you need to create a component inside of another component or in specific folder:-
ng g c componentname/newComponentName
If you use VSCode, consider using the Angular Console
It provides an interface for the Angular CLI. You will see an option to specify the path.
The Angular CLI is immensely powerful and extensible. In fact, there are so many capabilities that it is helpful for developers to have all of the different configuration options for every command available to them. With Angular Console, you’ll get recommendations and be able to pull up even the most easily forgotten or rarely used features! Angular Console is, first and foremost, a more productive way to work with what the Angular CLI provides.
Say you want to create a component Container
in a module Box
, and module is already created and is present in it its own folder src/app/box
.
You can do this - when asked for component name, provide path to component and component name.
ng g c -m box
? What name would you like to use for the component? box/Container
CREATE src/app/box/container/container.component.scss (0 bytes)
CREATE src/app/box/container/container.component.html (24 bytes)
CREATE src/app/box/container/container.component.spec.ts (647 bytes)
CREATE src/app/box/container/container.component.ts (288 bytes)
UPDATE src/app/box/box.module.ts (286 bytes)
Success story sharing
--flat
is actually enabled by default, so there's no need to explicitly type it. If we want the generated file(s) to be placed inside a folder, generate with--flat false
.