I want to use 5000 instead of 4200.
I have tried to create a file on root name ember-cli
and put JSON according to the code below:
{
"port": 5000
}
But my app still runs on 4200 instead of 5000
This question is related to
angular-cli
port-number
This worked for all users:
ng s -o --port 4450
serve:
s
Builds and serves your app, rebuilding on file changes.
in angular 2++.
To change port you can run below command in terminal :
ng serve --host 0.0.0.0 --port 5000.
I usually use the ng set
command to change the Angular CLI settings for project level.
ng set defaults.serve.port=4201
It changes change your .angular.cli.json
and adds the port settings as it mentioned earlier.
After this change you can use simply ng serve
and it going to use the prefered port without the need of specifying it every time.
ways to change the port number in an angular project:
"port": {
"type": "number",
"description": "Port to listen on.",
"default": <<port number>> /* write your required port number here */
}
ng serve --port <<port number>> --open
"server": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "projectname:build",
"port": 5000 /* add this part */
}
adding this part and starting the server.
You can try:
ng serve --host 0.0.0.0 --port 4001
Then launch browser with: http://localhost:4001/
The location for port settings has changed a couple of times.
Change angular-cli.json
{
"defaults": {
"serve": {
"host": "0.0.0.0",
"port": 5000
}
}
}
Change angular.json
"projects": {
"project-name": {
...
"architect": {
"serve": {
"options": {
"host": "0.0.0.0",
"port": 5000
}
}
}
...
}
}
Run the command
ng serve --host 0.0.0.0 --port 5000
You can change your application port by using below command:-
ng serve --port 4400
Note:-In my case desired port number is 4400.It can be anything of your choice.
To see the changes:-
Just launch browser with: http://localhost:4400/
For angular 10+:
Example:
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "dashboard:build",
**"port": 4202**
},
"configurations": {
"production": {
"browserTarget": "dashboard:build:production"
}
}
},
In angular.json:
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "projectname:build",
"port": 5000
}
I am using angular-cli. This worked for me.
If you have more than one enviroment, you may add the following way in the angular.json
:
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "your_project:build"
},
"configurations": {
"production": {
"browserTarget": "your_project:build:production"
},
"es5": {
"browserTarget": "your_project:build:es5"
},
"local": {
"browserTarget": "your_project:build:local",
"port": 4201
},
"uat": {
"browserTarget": "your_project:build:uat"
}
}
},
This way only the local points to another port.
Just Run
ng serve --port yourport
Example:
ng serve --port 4401
You can change your application port by entering the following command,
ng serve --port 4200
Also, for a permanent setup you can change the port by editing angular-cli.json file
"defaults": {
"serve": {
"port": 8080
}
}
If you want to use NodeJS environment variable to set up the value of the port of Angular CLI dev server, following approach is possible:
DEV_SERVER_PORT
) and could run ng serve
with --port
parameter value taken from that variable (child_process might be our friend here):const child_process = require('child_process');
const child = child_process.exec(`ng serve --port=${process.env.DEV_SERVER_PORT}`);
child.stdout.on('data', data => console.log(data.toString()));
DEV_SERVER_PORT
environment variable (can be done via dotenv)Here is also the complete description of this approach: How to change Angular CLI Development Server Port via .env.
simply run ng serve --port 5000 --open
We have two ways to change default port number in Angular.
First way to cli command:
ng serve --port 2400 --open
Second way is by configuration at the location: ProjectName\node_modules\@angular-devkit\build-angular\src\dev-server\schema.json
.
Make changes in schema.json
file.
{
"title": "Dev Server Target",
"description": "Dev Server target options for Build Facade.",
"type": "object",
"properties": {
"browserTarget": {
"type": "string",
"description": "Target to serve."
},
"port": {
"type": "number",
"description": "Port to listen on.",
"default": 2400
},
For Permanent:
Goto nodel_modules/angular-cli/commands/server.js Search for var defaultPort = process.env.PORT || 4200; and change 4200 to anything else you want.
To Run Now:
ng serve --port 4500 (You an change 4500 to any number you want to use as your port)
Changing nodel_modules/angular-cli/commands/server.js
is a bad idea as it will be updated when you install new version of angular-cli
. Instead you should specify ng serve --port 5000 in package.json
like this:
"scripts": {
"start": "ng serve --port 5000"
}
You can also specify host with --host 127.0.0.1
Although there are already numerous valid solutions in the above answers, here is a visual guide and specific solution for Angular 7 projects (possibly earlier versions as well, no guarantees though) using Visual Studio Code. Locate the schema.json in the directories as shown in the image tree and alter the integer under port --> default for a permanent change of port in the browser.
This will automatically open your window as well
ng serve -o --port 4801
It seems things have changed in recent versions of the CLI (I'm using 6.0.1
). I was able to change the default port used by ng serve
by adding a port
option to my project's angular.json
:
{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"projects": {
"my-project": {
"architect": {
"serve": {
"options": {
"port": 4201
}
}
}
}
}
}
(Only relevant properties are shown in this example.)
Run below command for other than 4200
ng serve --port 4500
you can also write this command: ng serve -p 5000
goto this file
node_modules\@angular-devkit\build-angular\src\dev-server\schema.json
and search port
"port": {
"type": "number",
"description": "Port to listen on.",
"default": 4200
},
change default value whatever you want and restart the server
you can also enter the below command in your angular cli where you normally enter npm start
ng serve --host "ip-address" --port "port-number"
The code worked for me was as follows
ng serve --port ABCD
For Example
ng serve --port 6300
No one has updated answer for latest Angular CLI.With latest Angular CLI
With latest version
of angular-cli in which angular-cli.json renamed to angular.json
, you can change the port by editing angular.json
file
you now specify a port per "project"
projects": {
"my-cool-project": {
... rest of project config omitted
"architect": {
"serve": {
"options": {
"port": 4500
}
}
}
}
}
Read more about it here
Go to angular.json
file,
Search for keyword "serve":
Add port
keyword as shown below:
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "my-new-angular-app:build",
"port": 3001
},
...
To run and open in the browser automatically use the flag -open
or just -o
ng serve -o --port 4200
Note: The port 4200 is arbitrary. It can be any port of your choice
It is not recommended to change in node modules as updates or re-installation may remove those changes. So better to change in angular cli
Angular 9 in angular.json
{
"projects": {
"targets": {
"serve": {
"options": {
"port": 5000
}
}
}
}
}
Source: Stackoverflow.com