Luke Parker
11 lines
371 B
TypeScript
11 lines
371 B
TypeScript
import whichPkg from "which"
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export function which(cmd: string, env?: NodeJS.ProcessEnv) {
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const result = whichPkg.sync(cmd, {
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nothrow: true,
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path: env?.PATH ?? env?.Path ?? process.env.PATH ?? process.env.Path,
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pathExt: env?.PATHEXT ?? env?.PathExt ?? process.env.PATHEXT ?? process.env.PathExt,
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})
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return typeof result === "string" ? result : null
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}
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