Function ingestNodes

packages/compiler/src/template/pipeline/src/ingest.ts:285–315

* Ingest the nodes of a template AST into the given `ViewCompilation`.

(unit: ViewCompilationUnit, template: t.Node[])

 * Ingest the nodes of a template AST into the given `ViewCompilation`.
 */
function ingestNodes(unit: ViewCompilationUnit, template: t.Node[]): void {
  for (const node of template) {
    if (node instanceof t.Element) {
      ingestElement(unit, node);
    } else if (node instanceof t.Template) {
      ingestTemplate(unit, node);
    } else if (node instanceof t.Content) {
      ingestContent(unit, node);
    } else if (node instanceof t.Text) {
      ingestText(unit, node, null);
    } else if (node instanceof t.BoundText) {
      ingestBoundText(unit, node, null);
    } else if (node instanceof t.IfBlock) {
      ingestIfBlock(unit, node);
    } else if (node instanceof t.SwitchBlock) {
      ingestSwitchBlock(unit, node);
    } else if (node instanceof t.DeferredBlock) {
      ingestDeferBlock(unit, node);
    } else if (node instanceof t.Icu) {
      ingestIcu(unit, node);
    } else if (node instanceof t.ForLoopBlock) {
      ingestForBlock(unit, node);
    } else if (node instanceof t.LetDeclaration) {
      ingestLetDeclaration(unit, node);
    } else if (node instanceof t.Component) {
      // TODO(crisbeto): account for selectorless nodes.
    } else {
      throw new Error(`Unsupported template node: ${node.constructor.name}`);
    }
  }
}

/**
 * Ingest an element AST from the template into the given `ViewCompilation`.