Error "SCRIPT1004: Expected ';'" in i.e. browser's console about music-metadata-browser HOT 9 CLOSED

Hello @ileose,

I don't think this is directly related to music-metadata-browser.

What version of Internet Explorer are you using?
music-metadata-browser NPM is written in JavaScript version ES2017 (ES8).

WebPack may transpile it to a different version, maybe not. That line looks like initialization code generated by WebPack. Is the issue gone if you exclude music-metadata-browser?

from music-metadata-browser.

I'm using i.e 11.
And use 'babel/preset-env' and 'babel/preset-react' to use the latest JavaScript in project.
This issue is gone when I exclude music-metadata-browser..

from music-metadata-browser.

Using latest and IE11 is a bit of contradicting combination.

IE11 probably is not able to process to JavaScript, caused by unknown syntax.
Maybe experiment a bit with the generated JavaScript code, format it nicely so you understand what part of the code, IE11 does not understand.

You may get it to work if you ensure Babel is transpiling to ES5.

from music-metadata-browser.

Babel is used to transpile them to ES5 for using latest and i.e 11.
In other packages that I use, Babel works with them well..
Is there anything I can do?

from music-metadata-browser.

That is weird.

My code is written TypeScript, and transpiled to ES2017 (ES8), should be very consistent..

There are a few things you can do:

• Make sure IE is not running in backward compatibility mode, ensure is is using IE 11 engine.
• As I suggested before, break that 16509 line in multiple lines so you know narrow down what is causing the SCRIPT1004: Expected ';' error
• Try enable IE11 poly-fills, maybe this can help you angular/angular-cli#7776
• If you start pulling your hair out, you can transpile music-metadata-browser directly to ES5:

  music-metadata-browser/tsconfig.json

  Line 8 in f8310fd

  "target": "ES2017",

  , use something like yarn link to import you local modified module
• I can have a look, if I can find the code somewhere

from music-metadata-browser.

Maybe set IE11 as explicit target in Babel: .https://babeljs.io/docs/en/babel-preset-env#targets

from music-metadata-browser.

Disable esmodules: https://babeljs.io/docs/en/babel-preset-env#targetsesmodules

from music-metadata-browser.

After all, I couldn't find a solution.
Sorry, I think I should change it to something else..

from music-metadata-browser.

I'm getting this issue too on the latest version of music-metadata-browser, Chrome, and Firefox.

Uncaught SyntaxError: Unexpected token ':'

I get this error in the browser console when using webpack-dev-server and when I try build the project using webpack and ts-loader (no babel).

When looking through the compiled file, the error occurs in the file: ./node_modules/node-libs-browser/node_modules/util/util.js

I can't seem to find any issues like this to the util and node-libs-browser projects.

Does anyone have any ideas?

from music-metadata-browser.