How to solve "code ELIFECYCLE" error in Angular?

When running ng serve, the "code ELIFECYCLE" error usually indicates that there was an issue during the build or execution of your Angular application. This error can be caused by a variety of issues, such as missing dependencies, configuration problems, or issues with your code.

Here are some possible solutions you can try:

Make sure you have all the required dependencies installed by running npm install in your project directory.
Try deleting the node_modules directory and reinstalling all dependencies using npm install.
Check for any syntax errors or typos in your code, especially in your package.json and angular.json configuration files.
Make sure that you don't have any conflicting versions of packages installed in your project.
Check your system environment variables to make sure they are properly set up.
Try running ng serve --port 4200 to see if the issue is related to the default port.

If none of these solutions work, you may want to provide more information about the error message you are receiving, such as the specific error code and message. You can also try searching online forums or asking for help on Angular communities, such as Stack Overflow or the Angular Discord server.

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