Ehi, how is the cache working? The RUN command executes npm install on the local system so it can use the installed modules to build the image, right?
No it runs it in the temp container it creates while building.
If the RUN command has not changed from previous docker build, docker pulls in the layer built previous time.
Details in the Docker best practices doc docs.docker.com/develop/develop-im....
Thank you for the answer!
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Ehi, how is the cache working? The RUN command executes npm install on the local system so it can use the installed modules to build the image, right?
No it runs it in the temp container it creates while building.
If the RUN command has not changed from previous docker build, docker pulls in the layer built previous time.
Details in the Docker best practices doc docs.docker.com/develop/develop-im....
Thank you for the answer!