sim/scripts/local-bin.ts at main · simstudioai/sim · GitHub

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import path from 'node:path'

const ROOT = path.resolve(import.meta.dir, '..')

/**

* Absolute path to a locally-installed executable.

* Scripts spawn these instead of shelling out through `bunx`, which re-resolves the package on

* every call against the shared install cache — a network-backed sticky-disk mount on CI. That

* is cheap for a lone caller and serializes badly once the audits run concurrently: it took the

* desktop-bridge audit from 1s to 39s and made it the entire wall clock of the batch.

* `tsc` resolves here to the native TypeScript 7 compiler, which `check:native-typecheck`

* asserts — so this is the one path guarded against the bin-shadowing that otherwise silently

* selects the ~10x slower JavaScript compiler.

export function localBin(name: string): string {

return path.join(ROOT, 'node_modules', '.bin', name)

}

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