Tips for merging arrays of responses using the spread operator

I'm facing an issue with combining responses from two promises using the `combineResponse` function. Only one response from the `ptmResponse` promise is being resolved while I have responses from both promises. How can I fix this error in my code implementation? The response comes as an object that I need to push into an array.

main.ts

try {
  const __data: IResponse = await makeRequest(this._request);
  const specResponse = await this.specResponse(__data.Details[0]);
  const ptmResponse = await this.ptmAccountBalanceResponse(__data.Details[1]);
  const combineResponse = {
    ...specResponse,
    ...ptmResponse
  };
  return Promise.resolve(combineResponse);
} catch (err) {
  return Promise.reject(err);
}

Answer №1

Perhaps you're analyzing this too deeply. My understanding is that you desire an array that includes both objects. In that case, the solution is simple:

const mergedResults = [ firstResponse, secondResponse ]

No need for spreading.

Answer №2

To enhance efficiency, I would execute those commitments simultaneously using Promise.all method and save both outcomes in the combineResponse array:

const combineResponse = await Promise.all([this.specResponse(__data.Details[0]), this.ptmAccountBalanceResponse(__data.Details[1])]);

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