36 lines
658 B
Plaintext
36 lines
658 B
Plaintext
# spawndamnit
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> Take care of your `spawn()`
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## Features
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- Returns an `await`-able promise
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- Collects `stdout` and `stderr` buffers
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- Emits events "stdout" and "stderr"
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- Automatically kills all spawn processes when parent process dies
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## Installation
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```sh
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yarn add spawndamnit
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```
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## Usage
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**Basic:**
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```js
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const spawn = require('spawndamnit');
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async function main() {
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let child = spawn('npm', ['star', 'spawndamnit']);
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child.on('stdout', data => console.log(data.toString()));
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child.on('stderr', data => console.error(data.toString()));
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let { code, stdout, stderr } = await child;
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console.log(code === 0 ? 'success' : 'error');
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}
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```
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