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

Output shell completion data for npm tasks.

    mix npm.completion
    mix npm.completion --tasks
    mix npm.completion --packages

## Options

  * `--tasks` — list available npm task names
  * `--packages` — list installed package names

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