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ivi-ssr

v0.2.0

Published

Server-side rendering interface for ivi library

Downloads

6

Readme

Server-Side Rendering

ivi-ssr package provides a renderer for server-side rendering.

Efficient server-side Virtual DOM rendering is built on two key ideas:

  • Minimal API surface that would allow to create completely different implementations, optimized for specific platforms.
  • Specialized diff/patch vdom rendering, optimized for string rendering.

Configuring Webpack

{
  target: "node",
  resolve: {
    alias: {
      "ivi-html": "ivi-ssr-html",
      "ivi-svg": "ivi-ssr-svg",
      "ivi-events": "ivi-ssr",
      "ivi-scheduler": "ivi-ssr",
      "ivi": "ivi-ssr"
    }
  }
}

Server-Side API

Render to string

function renderToString(
    node: VNode<any>,
    context: Context = {},
    blueprint?: BlueprintNode,
): string;

renderToString() function renders Virtual DOM into string. When blueprint parameter is specified, instead of rendering string from scratch, it will apply diff/patch algorithm on blueprint.

Blueprints

function createBlueprint(
    node: VNode<any>,
    context: Context = {},
    blueprint?: BlueprintNode,
): BlueprintNode;

createBlueprint() function creates a blueprint that can be used to optimize rendering to string. When blueprint parameter is specified, it will try to reuse existing blueprint nodes from the specified blueprint to reduce memory usage.

function linkBlueprint<P>(
    componentFactory: (props?: P) => VNode<P>,
    blueprint: BlueprintNode,
): void;

linkBlueprint() function links blueprint to a component factory. Linked blueprint will be automatically used for rendering components produced from this factory.