addResourceChangeListener | WebHare Platform SDK

Function addResourceChangeListener

addResourceChangeListener(
    mod: NodeModule,
    resourcePath: string,
    callback: () => void,
): void
Register a callback that is invoked when the specified resource is modified. The callback is invoked only once and discarded if the module itself is invalidated.
Parameters
- mod: NodeModule
  The module whose invalidation will deactivate the callback. You should use module for this parameter
- resourcePath: string
  The absolute disk path to the resource to watch, or a resource path starting with "mod::"
- callback: () => void
  The callback that will be invoked once when the resource is modified
Returns void
- Defined in jssdk/services/src/hmrinternal.ts:113