Streaming

Summary

• Callbags are a specification for pullable and pushable streams in JavaScript.
• These examples run in a browser without a build process.
• Includes asynchronous callbags for produce, transform (async map), and consume.

Roadmap

• want to extend "take" to allow for pagination (slice)
• ideas: emit, log, pluck, total/reduce
• idea: viable to pass data paramters (options) upward to a source? url? range? bust-cache?
• illustrate backpressure, throttling, etc
• be able to pass multiple non-fatal errors - e..g not using terminate - but another code (12)

Examples Roadmap

• filter

• pluck

• ideas: emit, log, pluck, total/reduce

• idea: viable to pass data paramters (options) upward to a source? url? range? bust-cache?

• show how to pluck using transform

• show how to filter using transform

• show how to reduce using transform

• https://github.com/callbag/callbag/blob/master/getting-started.md

• switch among backup sources, remote-1, remote-2, local, cached