declare namespace npmRunPath {
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interface RunPathOptions {
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/**
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Working directory.
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@default process.cwd()
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*/
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readonly cwd?: string;
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/**
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PATH to be appended. Default: [`PATH`](https://github.com/sindresorhus/path-key).
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Set it to an empty string to exclude the default PATH.
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*/
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readonly path?: string;
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/**
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Path to the Node.js executable to use in child processes if that is different from the current one. Its directory is pushed to the front of PATH.
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This can be either an absolute path or a path relative to the `cwd` option.
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@default process.execPath
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*/
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readonly execPath?: string;
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}
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interface ProcessEnv {
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[key: string]: string | undefined;
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}
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interface EnvOptions {
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/**
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Working directory.
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@default process.cwd()
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*/
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readonly cwd?: string;
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/**
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Accepts an object of environment variables, like `process.env`, and modifies the PATH using the correct [PATH key](https://github.com/sindresorhus/path-key). Use this if you're modifying the PATH for use in the `child_process` options.
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*/
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readonly env?: ProcessEnv;
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/**
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Path to the current Node.js executable. Its directory is pushed to the front of PATH.
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This can be either an absolute path or a path relative to the `cwd` option.
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@default process.execPath
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*/
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readonly execPath?: string;
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}
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}
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declare const npmRunPath: {
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/**
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Get your [PATH](https://en.wikipedia.org/wiki/PATH_(variable)) prepended with locally installed binaries.
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@returns The augmented path string.
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@example
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```
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import * as childProcess from 'child_process';
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import npmRunPath = require('npm-run-path');
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console.log(process.env.PATH);
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//=> '/usr/local/bin'
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console.log(npmRunPath());
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//=> '/Users/sindresorhus/dev/foo/node_modules/.bin:/Users/sindresorhus/dev/node_modules/.bin:/Users/sindresorhus/node_modules/.bin:/Users/node_modules/.bin:/node_modules/.bin:/usr/local/bin'
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// `foo` is a locally installed binary
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childProcess.execFileSync('foo', {
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env: npmRunPath.env()
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});
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```
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*/
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(options?: npmRunPath.RunPathOptions): string;
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/**
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@returns The augmented [`process.env`](https://nodejs.org/api/process.html#process_process_env) object.
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*/
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env(options?: npmRunPath.EnvOptions): npmRunPath.ProcessEnv;
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// TODO: Remove this for the next major release
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default: typeof npmRunPath;
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};
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export = npmRunPath;
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