I don't understand difference between depedency and dev depedency. Can you explain more why and when I might to use install --save-dev and not just install?
Dev-dependencies are dependencies that are required only while project development. So say, you are a developer then testing frameworks like Jest or Mocha could be dev-dependencies for your project.. and that means that you require them only during the development phase and not beyond that. Your project will run perfectly fine without having to install the dev dependencies.
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Thanks.
Regards,
Azza
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I don't understand difference between depedency and dev depedency. Can you explain more why and when I might to use install --save-dev and not just install?
Dev-dependencies are dependencies that are required only while project development. So say, you are a developer then testing frameworks like Jest or Mocha could be dev-dependencies for your project.. and that means that you require them only during the development phase and not beyond that. Your project will run perfectly fine without having to install the dev dependencies.