R Observatory: Metrics for leaflet.extras2 version 1.3.2

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

leaflet.extras2

1.3.2

Extra Functionality for 'leaflet' Package

5packages depend

69.7Kdownloads / year

99.2%test coverage

8/13checks pass

Overview

About

Maintained by Gatscha SebastianFirst published 2020-05-188 releasesCRAN page ↗GitHub ↗

Several 'leaflet' plugins are integrated, which are available as extension to the 'leaflet' package.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("leaflet.extras2", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("trafficonese/leaflet.extras2")

Development version from trafficonese/leaflet.extras2. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-leaflet.extras2

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-leaflet.extras2

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-leaflet.extras2

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

5NOTE8OK

Failing flavors

NOTE r-devel-linux-x86_64-debian-clang
NOTE r-devel-linux-x86_64-debian-gcc
NOTE r-devel-linux-x86_64-fedora-clang
NOTE r-devel-linux-x86_64-fedora-gcc
NOTE r-devel-windows-x86_64

Slowest check: 2.1 min · r-oldrel-windows-x86_64

Code health

Yes

Tests · ratio 0.68

99.2%

Coverage · measured lines

100%

Documentation · exports

4

Dependencies · direct

Check history

NOTE2026-08-21
8 OK · 5 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-08-17
7 OK · 5 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
NOTE2026-07-16
11 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-06-09
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
ERROR2026-06-08
12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE

Show 1 earlier snapshots

OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo

Examples that run: 76%
Documented parameters: 96%
Return-value docs: 91%
References docs: 40%

Downloads

69.7K

CRAN downloads in the past year

Rank #1,919 · ~191/day · ~5.8K/mo

Releases R versions

Daily download trend is not available in this view yet.

3.2K30 days

11.1K90 days

69.7K1 year

Compare downloads with other packages →

Also on527 r2u22 autocran

Repository

GitHub ↗ trafficonese/leaflet.extras2

89Stars

25Forks

15Open issues

0Open PRs

8Releases

392Commits

10Contributors

rstatsleafletleaflet-pluginsgeospatialdata-visualizationgeospatial-visualization

License GPL-3.0 · 392 commits · Last activity 2025-10-13 · -1.1% stars, 30d

Stars over time

2025-08-16 · 912026-08-10 · 89

Repository practices

Upstream repositoryBeta

8 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/trafficonese/leaflet.extras2 on 2026-08-16.

Continuous integration (1)

GitHub Actions

Reproducibility and dev environment (1)

data-raw/

CRAN release process (2)

cran-comments.mdrevdep/

Lint, format, editor (2)

lintrRStudio project

Show all practices

Coverage (1)

Codecov

Governance and community (1)

Issue templates

How this is detected·Detection ruleset v1 (2026-07-18)

Dependencies

Declared dependencies

14 external dependencies (excludes base and recommended)

Depends (2)

R >= 3.5.0leaflet

Imports (3)

htmltools magrittrutils

LinkingTo (0)

none

Suggests (12)

jsonlite shiny sf yyjsonr sp testthat fontawesome htmlwidgetsgrDevicesxfun covr curl

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

5direct

0indirect

RchivalTag SeaGraphs mapview mregions2 rgee

Code & Tests

Datasets

People & History

People (3)

Maintainer (1)

Gatscha Sebastian

Author, Maintainer

Authors (1)

Gatscha Sebastian

Author, Maintainer

Contributors (2)

Ricardo Rodrigo Basa

Contributor · added in 1.2.0

Jeffrey O Hanson

Contributor

Listed in earlier versions (1)

Jeffrey O

no longer listed · 1.2.0 to 1.3.2

Package Timeline

8 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.3.2Latest
2025-08-27 · current release · diff ↗
R
R 4.5.0 released · 2025-04-11
1.3.1
2025-03-05 · diff ↗
1.3.0
2025-01-12 · diff ↗
R
R 4.4.0 released · 2024-04-24
1.2.2
2023-08-21 · diff ↗
R
R 4.3.0 released · 2023-04-21
1.2.1
2023-04-20 · diff ↗
1.2.0
2022-05-10 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
1.1.0
2020-10-20 · diff ↗
1.0.0
2020-05-18
R
R 4.0.0 released · 2020-04-24

Package metadata

First published: 2020-05-18
Total releases: 8 / 6 yrs
License: GPL-3 | file LICENSE OSI
Minimum R: ≥ 3.5.0
Bundled data: 3.6 KB / 1 file
Download size: 1.1 MB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("leaflet.extras2")

Format

Sebastian, G., Basa, R. R., & Hanson, J. O. (2025). leaflet.extras2: Extra Functionality for 'leaflet' Package (Version 1.3.2) [Computer software]. https://doi.org/10.32614/CRAN.package.leaflet.extras2

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for leaflet.extras2 version 1.3.2 [Data set]. HJJB, LLC. Data release v2026-08-22. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-22, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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