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c2b7eb3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | let _langchain_core_runnables = require("@langchain/core/runnables");
let _langchain_core_tools = require("@langchain/core/tools");
let _langchain_core_singletons = require("@langchain/core/singletons");
//#region src/tools/custom.ts
function customTool(func, fields) {
return new _langchain_core_tools.DynamicTool({
...fields,
description: "",
metadata: { customTool: fields },
func: async (input, runManager, config) => new Promise((resolve, reject) => {
const childConfig = (0, _langchain_core_runnables.patchConfig)(config, { callbacks: runManager?.getChild() });
_langchain_core_singletons.AsyncLocalStorageProviderSingleton.runWithConfig((0, _langchain_core_runnables.pickRunnableConfigKeys)(childConfig), async () => {
try {
resolve(func(input, childConfig));
} catch (e) {
reject(e);
}
});
})
});
}
//#endregion
exports.customTool = customTool;
//# sourceMappingURL=custom.cjs.map |