ES6 import yields ‘Lemon is not a constructor’; previous require version worked. See example:
export default class Lemon {}
import Lemon from 'lib';
new Lemon();
hey, i had this errr too. i fixed it by tweaking my babel config so that es6 import/export meshed with my modules. might be worth checking for misconfig errors or legacy settings. cheers!
I ran into a similar error during a recent project upgrade. The issue turned out to be a mismatch between the module system settings in my build configuration and how I was importing the module. Specifically, some transpiler setups may not always handle the default export properly unless explicitly configured. In my case, ensuring that my Babel settings were aligned with ES6 module expectations resolved the error. Another potential factor might be interference from caching or misconfigured module resolution, so I recommend verifying your build system settings thoroughly.
I encountered a similar issue and found that the problem was due to an advanced configuration setting in my Babel setup that didn’t automatically enable the interop flag. I had to explicitly enable a configuration option to correctly translate the default export into a form that the module bundler would recognize. In addition, I confirmed that my file system recognized the module type correctly. This process reinforced the importance of aligning both the transpiler and bundler configurations during ES6 transitions. It may be beneficial to review both settings carefully to understand how your module resolution is handled.
I encountered a similar issue when transitioning an older Node project to use ES6 modules. Initially, the error pointed to something deeper in the code than was actually the case. After extensive debugging, I discovered that the error was due to a subtle implementation detail in the transpiler. Updating to the latest version and carefully reviewing the module settings resolved the problem. It was a good reminder that aligning dependency versions and ensuring proper configuration is crucial when shifting to ES6 module syntax.
In my experience transitioning to ES6 module syntax, I ran into a similar dilemma. At first glance, the error message was misleading because the default export looked correctly set up. However, I soon discovered that the root cause was configuration inconsistency between Babel and the module bundler. After revisiting the configuration files, I ensured that the necessary transpilation presets were correctly applied, which allowed the default import to work without issues. This process underscored the importance of keeping both the build tool and transpiler settings aligned when modernizing a project.