# `mix npm.prune`
[🔗](https://github.com/elixir-volt/npm_ex/blob/v0.7.4/lib/mix/tasks/npm.prune.ex#L1)

Remove packages from `node_modules/` not listed in `npm.lock`.

    mix npm.prune

Useful after manually removing dependencies from `package.json`
without running `mix npm.install`.

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*Consult [api-reference.md](api-reference.md) for complete listing*