promises: Abstractions for Promise-Based Asynchronous Programming

Provides fundamental abstractions for doing asynchronous programming in R using promises. Asynchronous programming is useful for allowing a single R process to orchestrate multiple tasks in the background while also attending to something else. Semantics are similar to 'JavaScript' promises, but with a syntax that is idiomatic R.

Version:	1.3.0
Imports:	fastmap (≥ 1.1.0), later, magrittr (≥ 1.5), R6, Rcpp, rlang, stats
LinkingTo:	later, Rcpp
Suggests:	future (≥ 1.21.0), knitr, purrr, rmarkdown, spelling, testthat, vembedr
Published:	2024-04-05
DOI:	10.32614/CRAN.package.promises
Author:	Joe Cheng [aut, cre], Posit Software, PBC [cph, fnd]
Maintainer:	Joe Cheng <joe at posit.co>
BugReports:	https://github.com/rstudio/promises/issues
License:	MIT + file LICENSE
URL:	https://rstudio.github.io/promises/, https://github.com/rstudio/promises
NeedsCompilation:	yes
Language:	en-US
Materials:	README NEWS
CRAN checks:	promises results

Documentation:

Reference manual:	promises.pdf
Vignettes:	Why use promises? An informal introduction to async programming Working with promises in R Launching tasks with future Advanced future and promises usage Using promises with Shiny Combining promises Case study: converting a Shiny app to async

Downloads:

Package source:	promises_1.3.0.tar.gz
Windows binaries:	r-devel: promises_1.3.0.zip, r-release: promises_1.3.0.zip, r-oldrel: promises_1.3.0.zip
macOS binaries:	r-release (arm64): promises_1.3.0.tgz, r-oldrel (arm64): promises_1.3.0.tgz, r-release (x86_64): promises_1.3.0.tgz, r-oldrel (x86_64): promises_1.3.0.tgz
Old sources:	promises archive

Reverse dependencies:

Reverse imports:	chromote, crew, DT, gwavr, httpuv, lavaangui, learnr, netShiny, plotly, plumber, plumbertableau, Prostar, shiny, shinydashboard, shinyTree, tapLock, TKCat, TreeSearch, webdeveloper, webshot2
Reverse suggests:	condformat, coro, dipsaus, googlePubsubR, GSVA, httr2, ipc, pagedown, telegram.bot
Reverse enhances:	mirai, nanonext

Linking:

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