1894646 - JSON with large numbers: Wrong output

Status: RESOLVED DUPLICATE of bug 1431808

(DevTools :: JSON Viewer, defect)

Description

[Thomas Dettbarn]

Attachment: problem_with_large_numbers.json

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:109.0) Gecko/20100101 Firefox/115.0

Steps to reproduce:

I have stumbled upon an issue when it comes to printing JSON packages.

I created this JSON package, and openend it in firefox
{"should_be_4870601124421231741":4870601124421231741}

Actual results:

I got the output

should_be_4870601124421231741 4870601124421232000

Expected results:

I expcted to see

should_be_4870601124421231741 4870601124421231741

Comment 2

[Tooru Fujisawa [:arai]]

Thank you for reporting.
This is a dupe of bug 1431808, which could be solved once the JSON.parse source text access proposal gets implemented, which is tracked in bug 1658310.