Do not use v2 alpha script in the demo page.

[hyunbinseo]

Currently, the demo website uses ua-parser-js@2.0.0-alpha.2 and this causes confusion.

Notable examples are

1. macOS version detection — Wrong Mac OS version - 10.15.7 #659 (comment)
2. Naver app browser detection — identified as Whale@1.0.0.0 which is incorrect.

I am really excited about v2, but hope it is not used until it is stable.

[faisalman]

Hi @hyunbinseo, about the Naver app, can you provide us more info on why it's incorrect? along with its user-agent and what do you think the expected result should be.

For a general bug report, you can use this following format:

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Describe the bug
...

To Reproduce
Steps to reproduce the behavior:
...

Expected behavior
...

Screenshots
If applicable, add screenshots to help explain your problem.

[hyunbinseo]

Regarding the Naver app, seems like User-Agent Client Hints was the culprit.

+ ua-parser-js 1.0.36

{ name: 'KAKAOTALK', version: '2610370', major: '2610370' }
{ name: 'KAKAOTALK', version: '2409760', major: '2409760' }
{ name: 'NAVER', version: '11.25.12', major: '11' }
{ name: 'NAVER', version: '11.11.2', major: '11' }

+ ua-parser-js 2.0.0-alpha.3

IData { name: 'KAKAOTALK', version: '2610370', major: '2610370' }
IData { name: 'KAKAOTALK', version: '2409760', major: '2409760' }
IData { name: 'NAVER', version: '11.25.12', major: '11' }
IData { name: 'NAVER', version: '11.11.2', major: '11' }

Both v1 and v2 shows identical results in the CLI.

---

Maybe the demo page's expression can be clarified?

I thought the user-agent string was the only data being used.

For a given user-agent: ~
{UAParser.js} will transforms it into a well-structured format: ~

According to the result however, seems like other data are used as well.

Naver app is determined as Whale 1.0.0.0 as shown above.

[faisalman]

I thought the user-agent string was the only data being used.

It used to be, before the recent development of version 2.0

Maybe the demo page's expression can be clarified?

Second this, needs to be rephrased to also mentions the use of client hints data.

[faisalman]

The mentioned description in the demo page now has been rephrased