DataStar

Gleam bindings for 🚀 https://data-star.dev/.

This library provides Gleam functions for building server sent events (SSE) in the backend to use with Datastar.

[
  remove_fragments("#error")
  |> remove_fragments_end,
  merge_fragments("<span>Hello</span>")
  |> merge_fragments_selector("#notice")
  |> merge_fragments_merge_mode(Inner)
  |> merge_fragments_end,
]
|> events_to_string

This generates:

event: datastar-remove-fragments
data: selector #error

event: datastar-merge-fragments
data: mergeMode inner
data: selector #notice
data: fragments <span>Hello</span>

API documentation at https://hexdocs.pm/datastar.

Datastar SSE reference https://data-star.dev/reference/sse_events.

To use this with wisp, see https://hexdocs.pm/datastar_wisp.