@juspay/neurolink/dist/providers/anthropic/toolOutput.js

The pipe layer of an AI nervous system: one interface connecting provider neurons to your application, across three inference types — generate, stream and decide. `decide` returns typed, calibrated judgements from a non-generative model (~400ms, ~$0.00002

/**
 * Tool-result serialization shared by Anthropic's client and its loop adapter.
 *
 * Extracted rather than exported from `client.ts` because the adapter is
 * imported BY the client: importing back the other way would close a cycle.
 * The behaviour is unchanged from the module-private version it replaces.
 */
/** Serialize a tool-result `output` into text for a tool_result block. */
export const stringifyAnthropicToolOutput = (output) => {
    if (output === null || output === undefined) {
        return "";
    }
    if (typeof output === "string") {
        return output;
    }
    const o = output;
    if (o.type === "text" && typeof o.value === "string") {
        return o.value;
    }
    if (o.type === "json" || o.type === "error-json") {
        try {
            // `?? String(...)`: JSON.stringify returns undefined for an undefined
            // value, which would break this function's string contract and emit an
            // invalid tool_result.content.
            return JSON.stringify(o.value) ?? String(o.value);
        }
        catch {
            return String(o.value);
        }
    }
    try {
        // Same guard: a function or symbol stringifies to undefined.
        return JSON.stringify(output) ?? String(output);
    }
    catch {
        return String(output);
    }
};