addPostFrameCallback method

void addPostFrameCallback(
  1. Function callback
)

Add a callback which will be executed after initial build or after set state.

Implementation

void addPostFrameCallback(Function callback) {
  callbacks.add(callback);

  if (parent == null) {
    window.console.warn(
        "Added callback when parent is null. now: ${callbacks.length} callback");
  }
}