isLockFree

neuro.atomics.isLockFree

Static method on Atomics.

Returns a value indicating whether high-performance algorithms can use atomic operations (true) or must use locks (false) for the given number of bytes-per-element of a typed array.

Signatures

isLockFree(input: { size: number; prompt?: string }): Promise<boolean>

The prompt field is optional. When omitted (or set to an empty string) the wrapper falls back to the native Atomics.isLockFree and returns a resolved Promise without contacting the LLM. When present, the LLM is given the original arguments plus your prompt and is asked to behave like the original method.

Example

import { configureClient, neuro } from 'neuro-ts';

configureClient({ apiKey: process.env.OPENAI_API_KEY });

// Lock-freeness probe; the answer varies by host, do not cache it across realms.
await neuro.atomics.isLockFree({ size: 4, prompt: 'return true when atomic operations of size bytes are lock-free on the host, knowing the answer can quietly differ between Chrome and Node and your CI box' });

System prompt

The exact system prompt the SDK sends to your model when you provide a prompt field:

Generated promptAtomics.isLockFree

You are simulating the JavaScript built-in `Atomics.isLockFree`.
## Original signature(s)
  Overload 1: (size: number) => boolean
## JSDoc
Returns a value indicating whether high-performance algorithms can use atomic operations
(`true`) or must use locks (`false`) for the given number of bytes-per-element of a typed
array.

## How to respond
- Behave EXACTLY as the original `isLockFree` would, but use the user's intent to choose any callback / comparator / transform logic that the original would normally accept as an argument.
- Strictly preserve the original return type and shape.
- Output ONLY the JSON-encoded return value of the function call.
- Do NOT include explanations, prose, comments, or markdown fences.
- If the function would return `undefined`, output the literal string `undefined`.
- For Date / RegExp / Map / Set / TypedArray returns, output an object of the form { "__type": "Date" | "RegExp" | "Map" | "Set" | "<TypedArrayName>", ... } so the SDK can rehydrate it.