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28 lines
1.4 KiB
Markdown
28 lines
1.4 KiB
Markdown
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# `@malept/cross-spawn-promise`
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> A promisified version of [`cross-spawn`](https://npm.im/cross-spawn) with slightly different behavior & extra options.
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[](https://github.com/malept/cross-spawn-promise/actions?query=workflow%3ACI)
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[](https://www.npmjs.com/package/@malept/cross-spawn-promise)
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[](https://codecov.io/gh/malept/cross-spawn-promise)
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## Different Behavior
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If the spawned process exits with a non-zero code, an `ExitCodeError` is thrown with the original
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command, code, `stdout`, and `stderr` as properties.
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If the spawned process is terminated by a signal on non-Windows platforms, an `ExitSignalError` is
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thrown with the original command, signal name, `stdout`, and `stderr` as properties.
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## Extra Options
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- `logger`: a `Function` such as `console.log` or `debug(name)` to log some information
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about the spawned process.
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- `updateErrorCallback`: a callback which mutates the error before it is re-thrown. Most commonly,
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this is used to augment the error message of `ENOENT` error to provide a more human-friendly
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message as to how to install the missing executable.
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## Legal
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This module is licensed under the Apache 2.0 license.
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