Function getModuleGraph

packages/ui/client/composables/module-graph.ts:60–99

(
  data: ModuleGraphData,
  rootPath: string | undefined,
)

}

export function getModuleGraph(
  data: ModuleGraphData,
  rootPath: string | undefined,
): ModuleGraph {
  if (!data) {
    return defineGraph({})
  }

  const externalizedNodes = !config.value.experimental?.viteModuleRunner
    ? defineExternalModuleNodes([...data.inlined, ...data.externalized])
    : defineExternalModuleNodes(data.externalized)
  const inlinedNodes
    = !config.value.experimental?.viteModuleRunner
      ? []
      : data.inlined.map(module =>
        defineInlineModuleNode(module, module === rootPath),
      ) ?? []
  const nodes = [...externalizedNodes, ...inlinedNodes]
  const nodeMap = Object.fromEntries(nodes.map(node => [node.id, node]))
  const links = Object.entries(data.graph).flatMap(
    ([module, deps]) =>
      deps
        .map((dep) => {
          const source = nodeMap[module]
          const target = nodeMap[dep]
          if (source === undefined || target === undefined) {
            return undefined
          }

          return defineLink({
            source,
            target,
            color: 'var(--color-link)',
            label: false,
          })
        })
        .filter(link => link !== undefined) as ModuleLink[],
  )
  return defineGraph({ nodes, links })
}