Add babel-loader for IE/Firefox compatibility

Question

Add babel-loader for IE/Firefox compatibility

gergogy opened this issue 4 years ago · comments

Reason for this issue
Hi, I have compatibility issues with Firefox and MS Edge, the webpack output is not compatible, (ie: trailing commas in object, Promise, etc.). How can I add a babel loader for the project?
It has issues on server side because of it. I tried to push a default loader, in 'webpack-loaders' hook:

loaders.push({ test: /\.?js$/, exclude: /(node_modules|bower_components)/, use: { loader: 'babel-loader', options: { presets: ['@babel/preset-env'] } } })

Can you help me?
Steps to Reproduce

Andrew R. Powers · Answer 1 · Sat Jun 13 2020 03:13:14 GMT+0800 (China Standard Time)

that's all handled by TypeScript which is set to target es2018. Doesn't that work in Firefox?

Gergő Gyulai · Answer 2 · Sat Jun 13 2020 03:46:37 GMT+0800 (China Standard Time)

Unfotunately no. Az iPhone-omról küldve

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2020. jún. 12. dátummal, 21:13 időpontban Andrew Powers ***@***.***> írta: that's all handled by TypeScript which is set to target es2018. Doesn't that work in Firefox? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe.

Andrew R. Powers · Answer 3 · Sat Jun 13 2020 05:10:25 GMT+0800 (China Standard Time)

Which versions are we talking about?

Gergő Gyulai · Answer 4 · Sat Jun 13 2020 05:56:32 GMT+0800 (China Standard Time)

Not the latest version of edge (webkit based). Currently Im not in front of my computer, but this versions are reported: “ Windows 10 Pro (x64) és Windows 2012R2 alatt a legújabb Firefox” Windows 10 pro and Windows server with latest Firefox. Az iPhone-omról küldve

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2020. jún. 12. dátummal, 23:10 időpontban Andrew Powers ***@***.***> írta: Which versions are we talking about? — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or unsubscribe.