'undefined' on real device with iOS 16, while working on iOS 18 simulator

[JaDenis]

Have anyone encountered 'undefined' error?
It works fine in simulator, but on device I get 'undefined'
Please help, I'm trying to debug in the meantime: latest suspicion is JavaScriptCore on iOS 16 is incpompatible with highlightr.js code

if let highlightr = Highlightr() {
    highlightr.setTheme(to: "dark")
    let code = "import UIKit"
    // You can omit the second parameter to use automatic language detection.
    let highlightedCode = highlightr.highlight(code)
    self.textView.attributedText = highlightedCode
}

[Tang-Hai]

I also encountered this issue. Have you solved it?

[zeroskylian]

Not only iOS 16. iOS 15 crash on supportedLanguages

    open func supportedLanguages() -> [String] {
        let res = hljs.invokeMethod("listLanguages", withArguments: []) // return undefined
        return res!.toArray() as! [String]
    }

But I solved it by updating highlightjs to the latest release.

[LiYanan2004]

@raspu

[raspu]

Not only iOS 16. iOS 15 crash on supportedLanguages

open func supportedLanguages() -> [String] {
    let res = hljs.invokeMethod("listLanguages", withArguments: []) // return undefined
    return res!.toArray() as! [String]
}

But I solved it by updating highlightjs to the latest release.

@zeroskylian Could you maybe make a PR with the updated lib? I don't have enough time to maintain this lib, so I would appreciate people's help here.

[zeroskylian]

Not only iOS 16. iOS 15 crash on supportedLanguages

open func supportedLanguages() -> [String] {
    let res = hljs.invokeMethod("listLanguages", withArguments: []) // return undefined
    return res!.toArray() as! [String]
}

But I solved it by updating highlightjs to the latest release.

@zeroskylian Could you maybe make a PR with the updated lib? I don't have enough time to maintain this lib, so I would appreciate people's help here.

PR has been submitted