Map is not rendered

[mapl]

When executing "yarn dev", the map is not rendered.

Inspecting Firefox dev tools reveals the issue:

ReferenceError: _typeof is not defined ce9db94b-da1f-40bc-ba93-41623c29dfcd:5126:7
Ar blob:http://localhost:1234/ce9db94b-da1f-40bc-ba93-41623c29dfcd:5126
expression blob:http://localhost:1234/ce9db94b-da1f-40bc-ba93-41623c29dfcd:6930
Yn blob:http://localhost:1234/ce9db94b-da1f-40bc-ba93-41623c29dfcd:6947
li blob:http://localhost:1234/ce9db94b-da1f-40bc-ba93-41623c29dfcd:7232
blob:http://localhost:1234/ce9db94b-da1f-40bc-ba93-41623c29dfcd:9258
blob:http://localhost:1234/ce9db94b-da1f-40bc-ba93-41623c29dfcd:15032

My Fix:
A quick fix has been by adding

"browserslist": [
    "last 2 Chrome versions"
]

to the package.json file, the error is gone.

Mapbox-gl doesn't like to be transpiled by parcel.

[francois2metz]

Hi, thanks for the report.

That's strange, it's already there:

indoorequal.org/.babelrc

Line 5 in b647333

"browsers": "last 2 Firefox versions, last 2 Chrome versions, last 2 Edge versions, last 2 Safari versions"

[mapl]

You're right. It seems my parcel version (1.12.4) ignores .babelrc. There some known issues. Will investigate this.

[francois2metz]

I upgraded to babel 7 and moved the browserslist config to the package.json file. Could you check that it works?

[mapl]

Just cloned the repo again and ran "yarn install" and "yarn run dev".

Works now :)

Thank you!

BTW: would you consider using vue-cli? https://cli.vuejs.org/

[francois2metz]

Perfect.

About vue-cli, I prefer not using it. I don't see any benefits to learn this new thing.