sourcemaps are not accurate

[AlonMiz]

while migrating from ts-jest to esbuild-jest we noticed there's an issue with source maps. source maps when debugging (vscode/webstorm) and error logs are off by lines. we had to migrate back to the slow ts-loader for now :/

I saw this https://github.com/aelbore/esbuild-jest/issues/9 issue was fixed but unfortunately we are still experiencing the same issue

versions are all up to date esbuild-jest: 0.5.0 esbuild": 0.13.12

[Serguzest]

I confirm it is not working

[naoak]

In my case, the following 3 steps did correct coverage highlight lines.

1. Pass a sourcemap option to esbuild-jest

   // jest.config.js
   transform: {
   '^.+\\.(t|j)sx?$': ['esbuild-jest', { sourcemap: true }]
   },

2. Install @babel/preset-typescript

   npm i -D @babel/preset-typescript

3. Put this babel.config.js in the top directory

   // babel.config.js
   // See: https://github.com/aelbore/esbuild-jest/issues/21
   module.exports = {
   presets: ['@babel/preset-typescript']
   };

Hope this helps someone.