[Pkg-javascript-devel] Bug#960120: Bug#960120: Bug#960120: node-yarnpkg: babel 7 builds fine but command fails with error

[Pirate Praveen]

On Sat, May 16, 2020 at 11:48 pm, Pirate Praveen 
<praveen at onenetbeyond.org> wrote:
> 
> 
> On Thu, May 14, 2020 at 3:12 pm, Pirate Praveen 
> <praveen at onenetbeyond.org> wrote:
>> $ yarnpkg
>> /usr/share/nodejs/@babel/runtime/helpers/inherits.js:5
>>    throw new TypeError("Super expression must either be null or a 
>> function");
>>    ^
>> 
>> TypeError: Super expression must either be null or a function
>>    at _inherits 
>> (/usr/share/nodejs/@babel/runtime/helpers/inherits.js:5:11)
>>    at /usr/share/nodejs/yarn/lib/cli/commands/global.js:58:29
>>    at Object.<anonymous> 
>> (/usr/share/nodejs/yarn/lib/cli/commands/global.js:107:2)
>>    at Module._compile (internal/modules/cjs/loader.js:778:30)
>>    at Object.Module._extensions..js 
>> (internal/modules/cjs/loader.js:789:10)
>>    at Module.load (internal/modules/cjs/loader.js:653:32)
>>    at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
>>    at Function.Module._load (internal/modules/cjs/loader.js:585:3)
>>    at Module.require (internal/modules/cjs/loader.js:692:17)
>>    at require (internal/modules/cjs/helpers.js:25:18)
>> 
>> Possibly we are missing some plugins which were part of 
>> babel-preset-stage-0 or we may have to patch the original code to 
>> be compatible on node 10 without needing transpiling.
> 
> I think the missing plugin is 
> babel-plugin-transform-inline-imports-commonjs but when using that, 
> we get the following error during build. See babel7 branch (this 
> plugin is not yet added there).

The author of the plugin suggests using another plugin from babel 7, 
but that did not work.

https://github.com/zertosh/babel-plugin-transform-inline-imports-commonjs/pull/13#issuecomment-505228612