#json-parser #expression-parser #graph #task #planning #specification #vega

vegafusion-core

Core components required by multiple VegaFusion crates, with WASM compatibility

40 releases (24 stable)

new 1.6.7 Apr 11, 2024
1.6.6 Mar 22, 2024
1.6.5 Feb 26, 2024
1.6.0-rc1 Dec 21, 2023
1.1.1 Mar 25, 2023

#2140 in Parser implementations

Download history 40/week @ 2023-12-17 24/week @ 2024-01-07 26/week @ 2024-01-28 4/week @ 2024-02-04 112/week @ 2024-02-11 14/week @ 2024-02-18 173/week @ 2024-02-25 10/week @ 2024-03-03 11/week @ 2024-03-10 137/week @ 2024-03-17 7/week @ 2024-03-24 38/week @ 2024-03-31

194 downloads per month
Used in 2 crates

BSD-3-Clause

635KB
15K SLoC

vegafusion-core

This crate contains all the logic to convert an input Vega specification into a VegaFusion task graph. In particular, it contains:

  • JSON parsing
  • Planning
  • Protocol buffer definitions and generated types for the task graph
  • Vega expression parsing

It may be desirable to split the crate in the future, but we don't yet have any applications that require only a subset of this functionality.

Dependencies

~19–33MB
~531K SLoC