chore: consume dist/index.json when resolving versions

[MattIPv4]

Description

Resolves#2514 by switching the logic for resolving the full version to index.json instead of parsing the HTML index.

Motivation and Context

cc nodejs/release-cloudflare-worker#131

Testing Details

./update.sh runs and outputs the expected versions still.

Example Output(if appropriate)

N/A

Types of changes

• Documentation
• Version change (Update, remove or add more Node.js versions)
• Variant change (Update, remove or add more variants, or versions of variants)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Other (none of the above)

Checklist

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING.md document.
• All new and existing tests passed.

[MikeMcC399]

I ran it against a branch with the latest Node.js 26.7.0 removed, and ./update.sh 26 added it correctly.

[nschonni]

Did a quick test with curl -sSL --compressed "https://nodejs.org/dist/index.json" | jq -r '[.[] | select(.version | startswith("v24."))] | first | .version | ltrimstr("v")'.
Did something similar with the JS rewrite branches

[MattIPv4]

I don't have write access here, so will leave this with y'all to land 🙏

[MikeMcC399]

I tested it also in my fork, both on the current state and rewinding to Node.js 26.6.0 and it worked fine.

Thank you for your support @MattIPv4 👍🏻

[MikeMcC399]

I've added two PRs due to the additional requirement to have jq installed. the additional error messages if jq wasn't already installed.

#2599
#2600

This isn't an issue in GitHub runners. It just needs an additional step for contributors if they don't already have jq installed.

The error message without jq installed is quite messy:

$ ./update.shUpdating version 22...Updating version 24..../update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not foundUpdating version 26..../update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not found./update.sh: line 118: jq: command not foundcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failcuurrel :w r(i2t3i)n gF aoiultupruet wtroi tdiensgt ionuattpiuotnto destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing output to destinationcurl: (23) Failure writing outpcuutr lt:o destination(23) Failure writing output to destinationcurl: (23) Failure writing output to destinationccuurrll:: ((2233)) FFaaiilluurree wwrriittiinngg oouuttppuutt ttoo ddeessttiinnaattiioonncurl: (c2u3r)l :F a(i2l3u)r eF awirliutrien gw roiuttipnugt otuot pduets ttion adteisotninationcurl: (23) Failure writing output to destination

[MattIPv4]

I've added two PRs due to the additional requirement to have jq installed.

#2599

#2600

Ah, ty! I had assumed jq was safe to use as it was already used elsewhere in the script.

[MikeMcC399]

@MattIPv4

Ah, ty! I had assumed jq was safe to use as it was already used elsewhere in the script.

I've put the text right in the related PRs. My assumption that jq was new was incorrect. The additional usage just made the error messages a lot more intensive!