Package Exports

axios-better-stacktrace

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Readme

axios-better-stacktrace

Axios plugin that provides better stack traces for axios errors.

Check this axios issue for more details.

Installation

NPM

npm install axios-better-stacktrace

Yarn

yarn add axios-better-stacktrace

Note

It was tested with axios 0.21.0.

Usage

// CommonJS
// const axiosBetterStacktrace = require('axios-better-stacktrace').default;

// ES6
import axiosBetterStacktrace from 'axios-better-stacktrace';

// use it before any other interceptors
axiosBetterStacktrace(axiosAgent);

// when using promises response error will get an enhanced stack trace automatically
axiosAgent.get('https://npmjs.com/<not-found>/').catch(enhancedError => console.error(enhancedError));

// or using async/await
(async () => {
  try {
    await axiosAgent.get('https://npmjs.com/<not-found>/');
  } catch (enhancedError) {
    console.error(enhancedError);
  }
})();

// or using a response interceptor and an error callback (e.g. could be useful with a logging middleware)
axiosAgent.interceptors.response.use(config => config, enhancedError => {
  console.error(enhancedError);

  return result;
});

// you can restore original agent behavior if needed
const restoreAgent = axiosBetterStacktrace(axiosAgent);

// some code here...

restoreAgent();

Options

Name	Type	Default	Description
errorMsg	`String`	`Axios Better Stacktrace`	Error message to show next to the original one in the output.

Example

Axios error without an axios-better-stacktrace plugin:

Error: Request failed with status code 500
  at createError (./node_modules/axios/lib/core/createError.js:16:15)
  at settle (./node_modules/axios/lib/core/settle.js:17:12)
  at IncomingMessage.handleStreamEnd (./node_modules/axios/lib/adapters/http.js:244:11)
  at IncomingMessage.emit (node:events:376:20)
  at endReadableNT (node:internal/streams/readable:1294:12)
  at processTicksAndRejections (node:internal/process/task_queues:80:21)

Axios error with an axios-better-stacktrace plugin:

Error: Request failed with status code 500
  at createError (./node_modules/axios/lib/core/createError.js:16:15)
  at settle (./node_modules/axios/lib/core/settle.js:17:12)
  at IncomingMessage.handleStreamEnd (./node_modules/axios/lib/adapters/http.js:244:11)
  at IncomingMessage.emit (node:events:376:20)
  at endReadableNT (node:internal/streams/readable:1294:12)
  at processTicksAndRejections (node:internal/process/task_queues:80:21)
Error: Axios Better Stacktrace
  at Function.axiosBetterStacktraceMethodProxy [as patch] (./src/axiosBetterStacktrace.ts:59:41)
  at ./src/axiosBetterStacktrace.spec.ts:51:19
  at step (./src/axiosBetterStacktrace.spec.ts:33:23)
  at Object.next (./src/axiosBetterStacktrace.spec.ts:14:53)
  at ./src/axiosBetterStacktrace.spec.ts:8:71
  at new Promise (<anonymous>)
  at Object.<anonymous>.__awaiter (./src/axiosBetterStacktrace.spec.ts:4:12)
  at Object.<anonymous> (./src/axiosBetterStacktrace.spec.ts:41:57)
  at Object.asyncJestTest (./node_modules/jest-jasmine2/build/jasmineAsyncInstall.js:106:37)
  at ./node_modules/jest-jasmine2/build/queueRunner.js:45:12