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Angular: ng build --prod = Error: Unknown argument: prod


The command ng build --prod its not working, it gave me the Error: Unknown argument: prod

I want to use it because I want to have the AOT to be optimized.

So right now I'm testing for first time the build option and I face this


user
Arturo Solano 8 months ago
Angular
1 Answers
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Replies (1)

user
Faizal Author8 months ago

Hi Arturo,

In the latest version of Angular, you no longer need to use the `--prod` flag with the `ng build` command. The production configurations, including Ahead-of-Time (AOT) compilation, are now included by default when you use the `ng build` command.

You can simply use the following command to build your Angular application for production:


ng build


This command will automatically apply the production optimizations, including AOT compilation, without the need for the `--prod` flag.

For more detailed information, you can refer to the Angular CLI documentation:
https://angular.io/cli/build

Feel free to give it a try, and if you encounter any further issues or questions, don't hesitate to ask.

Thanks


Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(
Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(