zx

A tool for writing better scripts
GitHub
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Created 4 years ago, last commit 18 hours ago
65 contributors
843 commits
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npmPackage on NPM
zx
8.5.3
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No dependencies
README

Zx logo zx

#!/usr/bin/env zx

await $`cat package.json | grep name`

const branch = await $`git branch --show-current`
await $`dep deploy --branch=${branch}`

await Promise.all([
  $`sleep 1; echo 1`,
  $`sleep 2; echo 2`,
  $`sleep 3; echo 3`,
])

const name = 'foo bar'
await $`mkdir /tmp/${name}`

Bash is great, but when it comes to writing more complex scripts, many people prefer a more convenient programming language. JavaScript is a perfect choice, but the Node.js standard library requires additional hassle before using. The zx package provides useful cross-platform wrappers around child_process, escapes arguments and gives sensible defaults.

Install

npm install zx

Complete installation instructions: zx/setup

Documentation

Read documentation on google.github.io/zx.

License

Apache-2.0

Disclaimer: This is not an officially supported Google product.