IE10 syntax error, const not transpiled in ES5

[maksimyurkov]

Versions

• nuxt v2.14.7
• node v14.15.0
• npm 6.14.8
• IE10 (emulator in IE11)
• Windows 10 (x64)

Reproduction

Default Nuxt application

npx create-nuxt-app my-app

Options

• NPM
• Single Page App
• Static
• Other options = Default

Steps to reproduce

npm run dev

What is Expected?

Correct work in Internet Explorer 10

What is actually happening?

Page not working. Syntax Error, 'const' not transpiled.
Мy colleagues (with other system configurations) have the same problem.

P.S. In nuxt.config.js when i set "components": false, all working.

[pi0]

Thanks for report. Issue should be fixed in v1.2.1 by 04bea9b. You can get update using yarn upgrade @nuxt/components or npm upgrade @nuxt/components

[maksimyurkov]

Thanks for report. Issue should be fixed in v1.2.1 by 04bea9b. You can get update using yarn upgrade @nuxt/components or npm upgrade @nuxt/components

Thanks for help! After 1.2.1 upgrade error persisted, since in installComponents.js there was one more 'const':

const functionalPatchKey = '_functionalComponents'

If change this 'const' to 'var' all OK, working in IE9 IE10, I checked.

[pi0]

https://github.com/nuxt/components/releases/tag/v1.2.2