Function createExplicitDepsOptimizer

packages/vite/src/node/optimizer/optimizer.ts:749–782

(
  environment: DevEnvironment,
)

}

export function createExplicitDepsOptimizer(
  environment: DevEnvironment,
): DepsOptimizer {
  const depsOptimizer = {
    metadata: initDepsOptimizerMetadata(environment),
    isOptimizedDepFile: createIsOptimizedDepFile(environment),
    isOptimizedDepUrl: createIsOptimizedDepUrl(environment),
    getOptimizedDepId: (depInfo: OptimizedDepInfo) =>
      `${depInfo.file}?v=${depInfo.browserHash}`,

    registerMissingImport: () => {
      throw new Error(
        `Vite Internal Error: registerMissingImport is not supported in dev ${environment.name}`,
      )
    },
    init,
    // noop, there is no scanning during dev SSR
    // the optimizer blocks the server start
    run: () => {},

    close: async () => {},
    options: environment.config.optimizeDeps,
  }

  let inited = false
  async function init() {
    if (inited) return
    inited = true

    depsOptimizer.metadata = await optimizeExplicitEnvironmentDeps(environment)
  }

  return depsOptimizer
}

function findInteropMismatches(
  discovered: Record<string, OptimizedDepInfo>,