koishi/lustre

Render OG images from Lustre element trees.

Serializes the tree with element.to_string (compact, non-pretty — no extra whitespace that could disturb satori’s text layout) and delegates to the core renderer.

Values

to_svg

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pub fn to_svg(
  tree: element.Element(msg),
  options: koishi.Options,
) -> promise.Promise(Result(String, koishi.SatoriError))

Render a Lustre element tree to an SVG string.

let view = html.div([], [html.h1([], [html.text("Hello")])])
koishi_lustre.to_svg(view, options)
// -> Promise(Result(String, koishi.SatoriError))