Function getCachedTransformResult

packages/vite/src/node/server/transformRequest.ts:209–235

(
  environment: DevEnvironment,
  url: string,
  module: EnvironmentModuleNode,
  timestamp: number,
)

}

async function getCachedTransformResult(
  environment: DevEnvironment,
  url: string,
  module: EnvironmentModuleNode,
  timestamp: number,
) {
  const prettyUrl = debugCache ? prettifyUrl(url, environment.config.root) : ''

  // tries to handle soft invalidation of the module if available,
  // returns a boolean true is successful, or false if no handling is needed
  const softInvalidatedTransformResult = await handleModuleSoftInvalidation(
    environment,
    module,
    timestamp,
  )
  if (softInvalidatedTransformResult) {
    debugCache?.(`[memory-hmr] ${prettyUrl}`)
    return softInvalidatedTransformResult
  }

  // check if we have a fresh cache
  const cached = module.transformResult
  if (cached) {
    debugCache?.(`[memory] ${prettyUrl}`)
    return cached
  }
}

async function loadAndTransform(
  environment: DevEnvironment,