/// <reference types="node"/>
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declare namespace isInteractive {
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interface Options {
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/**
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The stream to check.
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@default process.stdout
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*/
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readonly stream?: NodeJS.WritableStream;
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}
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}
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/**
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Check if stdout or stderr is [interactive](https://unix.stackexchange.com/a/43389/7678).
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It checks that the stream is [TTY](https://jameshfisher.com/2017/12/09/what-is-a-tty/), not a dumb terminal, and not running in a CI.
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This can be useful to decide whether to present interactive UI or animations in the terminal.
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@example
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```
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import isInteractive = require('is-interactive');
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isInteractive();
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//=> true
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```
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*/
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declare function isInteractive(options?: isInteractive.Options): boolean;
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export = isInteractive;
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