Support nullish coalescing operator (??)

[fabiospampinato]

Describe the bug

If a module uses the null coalescing operator the whole build process seems to fail.

To Reproduce

Go here: https://bundlephobia.com/package/voby

Build error:

/tmp/tmp-build/packages/build-voby-VAi/node_modules/voby/dist/methods/create_context.js 16:43 Module parse failed: Unexpected token (16:43) File was processed with these loaders: * ./node_modules/shebang-loader/index.js * ./node_modules/string-replace-loader/index.js You may need an additional loader to handle the result of these loaders. | }; | const Consumer = ({ children }) => { > const value = oby.context(symbol) ?? defaultValue; | return children(value); | }; @ /tmp/tmp-build/packages/build-voby-VAi/node_modules/voby/dist/methods/index.js 4:0-48 14:0-118 @ /tmp/tmp-build/packages/build-voby-VAi/node_modules/voby/dist/index.js @ /tmp/tmp-build/packages/build-voby-VAi/index.js

Expected behavior

It should build properly. The null coalescing operator is supported in ~90% of browsers already.

[Valexr]

& Optional chaining too #606 🤓

[trash-and-fire]

If you want to support these operators, please mark such packages as incompatible with es6. I think such labels can save time on debugging and tweaking Babel to support older browsers. Not every project does a Babel transformation on their node_modules.

[LeaVerou]

Another vote for this, colorjs.io also fails: https://bundlephobia.com/package/colorjs.io

?? has been supported in Node since v14!

[GRA0007]

This is a duplicate of #530

[pastelsky]

This works now after our new update —
https://bundlephobia.com/package/[email protected]
https://bundlephobia.com/package/[email protected]

Thanks for your patience! I know this was long overdue.