'Map is not defined'

[anggikolo11]

Attach (recommended) or Link to PDF file here:

Configuration:

• Web browser and its version:
  Opera Mini for Android (V 27.0.2254.118423)
• Operating system and its version:
  Android 5.0.1
• PDF.js version:
  Latest build
• Is a browser extension:
  No

Steps to reproduce the problem:

1. When I tried to open mozilla.github.io/pdf.js/web/viewer.html it can't show pdf. There was a notification 'An error occured while loading the PDF.'
2. I tried to click 'More information' button and said 'PDF.js v2.1.70 (build: 6ebdbb2) Message: Map is not defined)

What is the expected behavior? (add screenshot)

What went wrong? (add screenshot)

Link to a viewer (if hosted on a site other than mozilla.github.io/pdf.js or as Firefox/Chrome extension):

[timvandermeij]

It looks like we need a core-js polyfill for Opera Mini then :(

[Snuffleupagus]

Opera Mini for Android (V 27.0.2254.118423)

Looking at https://en.wikipedia.org/wiki/Opera_Mini, that version doesn't look very up-to-date.

It looks like we need a core-js polyfill for Opera Mini then :(

Looking at https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Map#Browser_compatibility, basically every remotely modern browser[1] has at least basic support for Map.

Hence it seems, at least to me, that the most appropriate resolution is to WONTFIX this issue.

---

[1] That even includes IE11.

[timvandermeij]

Oh, the current version is 37 according to Wikipedia, not 27; I misread that. Indeed, then we can close this as won't-fix.