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https://github.com/lezer-parser/javascript

Score: 27.395567860448303

Last synced: about 7 hours ago
JSON representation

Repository metadata:

A JavaScript lezer grammar


Owner metadata:


GitHub Events

Total
Last Year

Committers metadata

Last synced: 6 days ago

Total Commits: 271
Total Committers: 7
Avg Commits per committer: 38.714
Development Distribution Score (DDS): 0.03

Commits in past year: 8
Committers in past year: 1
Avg Commits per committer in past year: 8.0
Development Distribution Score (DDS) in past year: 0.0

Name Email Commits
Marijn Haverbeke m****n@h****l 263
Benedikt Meurer b****r@g****m 3
Simon Zünd s****d@g****m 1
Mike Bostock m****k@g****m 1
Ashton m****e@a****m 1
Andy Edwards j****s@f****m 1
Alex Errant 1****t 1

Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 35
Total pull requests: 17
Average time to close issues: about 2 months
Average time to close pull requests: about 5 hours
Total issue authors: 22
Total pull request authors: 9
Average comments per issue: 1.6
Average comments per pull request: 0.76
Merged pull request: 10
Bot issues: 0
Bot pull requests: 0

Past year issues: 3
Past year pull requests: 0
Past year average time to close issues: about 1 hour
Past year average time to close pull requests: N/A
Past year issue authors: 3
Past year pull request authors: 0
Past year average comments per issue: 3.67
Past year average comments per pull request: 0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/lezer-parser/javascript

Top Issue Authors

  • SirPepe (9)
  • bmeurer (5)
  • szuend (2)
  • snnsnn (1)
  • nicolasgargano (1)
  • afri (1)
  • kdog3682 (1)
  • bandinopla (1)
  • cachgill (1)
  • justinfagnani (1)
  • NiedziolkaMichal (1)
  • Monkatraz (1)
  • NullVoxPopuli (1)
  • xianshenglu (1)
  • kawmra (1)

Top Pull Request Authors

  • AlexErrant (4)
  • bmeurer (4)
  • szuend (2)
  • Corb3nik (2)
  • mbostock (1)
  • visnup (1)
  • jedwards1211 (1)
  • NullVoxPopuli (1)
  • ashtonsix (1)

Top Issue Labels

Top Pull Request Labels


Package metadata

npmjs.org: @lezer/javascript

lezer-based JavaScript grammar

  • Homepage: https://github.com/lezer-parser/javascript#readme
  • Licenses: MIT
  • Latest release: 1.5.4 (published 11 months ago)
  • Last Synced: 2026-08-24T14:53:29.128Z (2 days ago)
  • Versions: 41
  • Dependent Packages: 28
  • Dependent Repositories: 4,064
  • Downloads: 30,775,711 Last month
  • Docker Downloads: 649,252,780
  • Rankings:
    • Downloads: 0.228%
    • Docker downloads count: 0.357%
    • Dependent repos count: 0.374%
    • Dependent packages count: 1.536%
    • Average: 1.901%
    • Forks count: 3.955%
    • Stargazers count: 4.957%
  • Maintainers (1)
npmjs.org: lezer-javascript

lezer-based JavaScript grammar

  • Homepage: https://github.com/lezer-parser/javascript#readme
  • Status: deprecated
  • Licenses: MIT
  • Latest release: 0.13.4 (published over 5 years ago)
  • Last Synced: 2026-08-25T10:43:30.514Z (1 day ago)
  • Versions: 25
  • Dependent Packages: 12
  • Dependent Repositories: 169
  • Downloads: 11,643 Last month
  • Rankings:
    • Dependent repos count: 1.169%
    • Dependent packages count: 1.788%
    • Downloads: 2.507%
    • Average: 2.82%
    • Forks count: 3.798%
    • Stargazers count: 4.838%
  • Maintainers (1)
npmjs.org: @jsvelte-tsvelte-experiment/lezer-javascript

lezer-based JavaScript grammar

  • Homepage: https://github.com/lezer-parser/javascript#readme
  • Licenses: MIT
  • Latest release: 1.4.11 (published almost 3 years ago)
  • Last Synced: 2026-08-24T11:30:46.944Z (2 days ago)
  • Versions: 4
  • Dependent Packages: 1
  • Dependent Repositories: 0
  • Downloads: 13 Last month
  • Rankings:
    • Forks count: 3.883%
    • Stargazers count: 4.951%
    • Average: 24.898%
    • Dependent repos count: 37.345%
    • Dependent packages count: 53.414%
  • Maintainers (1)
repo1.maven.org: org.mvnpm.at.lezer:javascript

lezer-based JavaScript grammar

  • Homepage: https://github.com/lezer-parser/javascript#readme
  • Documentation: https://appdoc.app/artifact/org.mvnpm.at.lezer/javascript/
  • Licenses: MIT
  • Latest release: 1.5.4 (published 11 months ago)
  • Last Synced: 2026-08-25T10:04:30.468Z (1 day ago)
  • Versions: 19
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Rankings:
    • Stargazers count: 25.047%
    • Forks count: 25.895%
    • Dependent repos count: 32.226%
    • Average: 32.31%
    • Dependent packages count: 46.071%

Dependencies

package.json npm
  • @lezer/generator ^1.0.0 development
  • @rollup/plugin-node-resolve ^9.0.0 development
  • mocha ^9.0.1 development
  • rollup ^2.52.2 development
  • @lezer/highlight ^1.0.0
  • @lezer/lr ^1.0.0