tldr/pages/common/node.md
2020-10-22 17:30:16 +01:00

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node

Server-side JavaScript platform (Node.js). More information: https://nodejs.org.

  • Run a JavaScript file:

node {{path/to/file}}

  • Start a REPL (interactive shell):

node

  • Evaluate JavaScript code by passing it as an argument:

node -e "{{code}}"

  • Evaluate and print result, useful to see node's dependencies versions:

node -p "{{process.versions}}"

  • Activate inspector, pausing execution until a debugger is connected once source code is fully parsed:

node --no-lazy --inspect-brk {{path/to/file}}