axios_1.default.post is not a function

[minhkhoi8888]

Please help me this case

[nordost8]

Hey, hope you’re doing well!

Here’s my project structure:

telegram-web-app-backend-deploy/
├── frontend/
│   ├── node_modules/
│   ├── public/
│   ├── src/
│   ├── .env.development
│   ├── config-overrides.js
│   ├── package.json
│   ├── README.md
│   ├── vercel.json
├── frontend-airdrop/
├── models/
├── sockets/
├── tests/
└── utils/

I had a similar issue with axios_1.default.post is not a function. To resolve it, I added a config-overrides.js file in the frontend folder containing the following logic:

const getCacheIdentifier = require('react-dev-utils/getCacheIdentifier');

module.exports = function override(config, webpackEnv) {
  const loaders = config.module.rules[1].oneOf;
  loaders.splice(loaders.length - 1, 0, {
    test: /\.(js|mjs|cjs|ts|tsx)$/,
    loader: require.resolve('babel-loader'),
    options: {
      presets: [require.resolve('babel-preset-react-app/dependencies')],
      cacheDirectory: true,
    },
  });
  return config;
};

For me axios_1.default.post is not a function happens because the module wasn’t being interpreted correctly by the bundler, and this override fixes that by configuring Babel to handle these module types properly. Hopefully, this works for you too!