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react

☢️ Reactivity helper for 'shiny' ✨

https://github.com/tadascience/react

Science Score: 13.0%

This score indicates how likely this project is to be science-related based on various indicators:

  • ○
    CITATION.cff file
  • ✓
    codemeta.json file
    Found codemeta.json file
  • ○
    .zenodo.json file
  • ○
    DOI references
  • ○
    Academic publication links
  • ○
    Committers with academic emails
  • ○
    Institutional organization owner
  • ○
    JOSS paper metadata
  • ○
    Scientific vocabulary similarity
    Low similarity (11.6%) to scientific vocabulary

Keywords

r shiny shiny-r
Last synced: 9 months ago · JSON representation

Repository

☢️ Reactivity helper for 'shiny' ✨

Basic Info
Statistics
  • Stars: 6
  • Watchers: 0
  • Forks: 0
  • Open Issues: 1
  • Releases: 2
Topics
r shiny shiny-r
Created over 2 years ago · Last pushed over 2 years ago
Metadata Files
Readme Changelog License

README.Rmd 

---
output: github_document
---



```{r, include = FALSE}
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  fig.path = "man/figures/README-",
  out.width = "100%"
)
```

# react 


  [![R-CMD-check](https://github.com/tadascience/react/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/tadascience/react/actions/workflows/R-CMD-check.yaml)


The goal of `react` is to help with reactivity, instead of calling the `foo`
reactive expression `foo()` you can call `react$foo` similar to how one 
calls `input$bar` for inputs, or alternatively `react[foo]` or `react[foo()]`.

The benefit is that it makes it easier to spot calls to reactive expressions
in your server code. 

## Installation

You can install the development version of react from [GitHub](https://github.com/) with:

``` r
pak::pak("tadascience/react")
```

## Examples

Take this from the shiny example: 

```r
server <- function(input, output) {

  dataInput <- reactive({
    getSymbols(input$symb, src = "yahoo",
               from = input$dates[1],
               to = input$dates[2],
               auto.assign = FALSE)
  })

  output$plot <- renderPlot({
    chartSeries(dataInput(), theme = chartTheme("white"),
                type = "line", log.scale = input$log, TA = NULL)
  })

}
```

With `react` you can rewrite the `plot` output as one of these, depending on your
taste. 

```r
  # react$ is similar conceptually to how input$ works
  output$plot <- renderPlot({
    chartSeries(react$dataInput, theme = chartTheme("white"),
                type = "line", log.scale = input$log, TA = NULL)
  })
  
  # react[] 
  output$plot <- renderPlot({
    chartSeries(react[dataInput], theme = chartTheme("white"),
                type = "line", log.scale = input$log, TA = NULL)
  })
  
  # react[()] so that you still have the calling a function feel
  #           and you just sourround it
  output$plot <- renderPlot({
    chartSeries(react[dataInput()], theme = chartTheme("white"),
                type = "line", log.scale = input$log, TA = NULL)
  })
  
```

Owner

  • Name: tadascience
  • Login: tadascience
  • Kind: organization

GitHub Events

Total
Last Year

Committers

Last synced: over 1 year ago

All Time
  • Total Commits: 34
  • Total Committers: 1
  • Avg Commits per committer: 34.0
  • Development Distribution Score (DDS): 0.0
Past Year
  • Commits: 34
  • Committers: 1
  • Avg Commits per committer: 34.0
  • Development Distribution Score (DDS): 0.0
Top Committers
Name Email Commits
Romain Francois r****n@p****t 34
Committer Domains (Top 20 + Academic)
purrple.cat: 1

Issues and Pull Requests

Last synced: 10 months ago

All Time
  • Total issues: 2
  • Total pull requests: 0
  • Average time to close issues: 13 days
  • Average time to close pull requests: N/A
  • Total issue authors: 1
  • Total pull request authors: 0
  • Average comments per issue: 0.0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
Past Year
  • Issues: 0
  • Pull requests: 0
  • Average time to close issues: N/A
  • Average time to close pull requests: N/A
  • Issue authors: 0
  • Pull request authors: 0
  • Average comments per issue: 0
  • Average comments per pull request: 0
  • Merged pull requests: 0
  • Bot issues: 0
  • Bot pull requests: 0
View more stats
Top Authors
Issue Authors
  • romainfrancois (2)
Pull Request Authors
Top Labels
Issue Labels
Pull Request Labels

Packages

  • Total packages: 1
  • Total downloads:
    • cran 167 last-month
  • Total dependent packages: 0
  • Total dependent repositories: 0
  • Total versions: 1
  • Total maintainers: 1
cran.r-project.org: react

Reactivity Helper for 'shiny'

  • Versions: 1
  • Dependent Packages: 0
  • Dependent Repositories: 0
  • Downloads: 167 Last month
Rankings
Dependent packages count: 28.2%
Dependent repos count: 36.1%
Average: 49.6%
Downloads: 84.4%
Maintainers (1)
romain@tada.science
Last synced: 10 months ago

Dependencies

.github/workflows/R-CMD-check.yaml actions
  • actions/checkout v3 composite
  • r-lib/actions/check-r-package v2 composite
  • r-lib/actions/setup-r v2 composite
  • r-lib/actions/setup-r-dependencies v2 composite
DESCRIPTION cran
  • cli * imports
  • glue * imports
.github/workflows/pkgdown.yaml actions
  • JamesIves/github-pages-deploy-action v4.4.1 composite
  • actions/checkout v3 composite
  • r-lib/actions/setup-pandoc v2 composite
  • r-lib/actions/setup-r v2 composite
  • r-lib/actions/setup-r-dependencies v2 composite