Function evaluateObject

typescript/src/ts/program.ts:160–181

(obj: Record<string, unknown>)

    }

    async function evaluateObject(obj: Record<string, unknown>) {
        if (obj.hasOwnProperty("@ref")) {
            const index = obj["@ref"];
            if (typeof index === "number" && index < results.length) {
                return results[index];
            }
        }
        else if (obj.hasOwnProperty("@func")) {
            const func = obj["@func"];
            const args = obj.hasOwnProperty("@args") ? obj["@args"] : [];
            if (typeof func === "string" && Array.isArray(args)) {
                return await onCall(func, await evaluateArray(args));
            }
        }
        else if (Array.isArray(obj)) {
            return evaluateArray(obj);
        }
        else {
            const values = await Promise.all(Object.values(obj).map(evaluate));
            return Object.fromEntries(Object.keys(obj).map((k, i) => [k, values[i]]));
        }
    }

    function evaluateArray(array: unknown[]) {
        return Promise.all(array.map(evaluate));