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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.

Functions (13)

WorkQueue

Future promise work queue

future_promise

future promise

is.promise

Coerce to a promise

pipes

Promise pipe operators

promise

Create a new promise object

promise_all

Combine multiple promise objects

promise_map

Promise-aware lapply/map

promise_reduce

Promise-aware version of Reduce

promise_resolve

Create a resolved or rejected promise

reexports

Objects exported from other packages

resolve

Fulfill a promise

then

Access the results of a promise

with_promise_domain

Promise domains

promises

Abstractions for Promise-Based Asynchronous Programming

v1.2.0.1
MIT + file LICENSE
Authors
Joe Cheng [aut, cre], RStudio [cph, fnd]
Initial release

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