Class EditorPage

constructor

• new EditorPage(props: Props): EditorPage

  Parameters

  • props: Props

  Returns EditorPage

_isMounted

changeJSON

hintsEditor

itemEditor

toggleJsonMode

StaticdefaultProps

componentDidMount

• componentDidMount(): void

  Called immediately after a component is mounted. Setting state here will trigger re-rendering.

  Returns void

componentDidUpdate

• componentDidUpdate(previousProps: Props, prevState: State, snapshot: any): void

  Called immediately after updating occurs. Not called for the initial render.

  The snapshot is only present if getSnapshotBeforeUpdate is present and returns non-null.

  Parameters

  • previousProps: Props
  • prevState: State
  • snapshot: any

  Returns void

componentWillUnmount

• componentWillUnmount(): void

  Called immediately before a component is destroyed. Perform any necessary cleanup in this method, such as cancelled network requests, or cleaning up any DOM elements created in componentDidMount.

  Returns void

getApiOptions

• getApiOptions(): APIOptionsWithDefaults

  Returns APIOptionsWithDefaults

getSaveWarnings

• getSaveWarnings(): any

  Returns any

getSnapshotBeforeUpdate

• getSnapshotBeforeUpdate(
      prevProps: Props,
      prevState: State,
  ):
      | {
          answerArea?: PerseusAnswerArea;
          hints: Hint[]
          | undefined;
          question?: PerseusRenderer;
      }
      | null

  Runs before React applies the result of render to the document, and returns an object to be given to componentDidUpdate. Useful for saving things such as scroll position before render causes changes to it.

  Note: the presence of this method prevents any of the deprecated lifecycle events from running.

  Parameters

  • prevProps: Props
  • prevState: State

  Returns
      | {
          answerArea?: PerseusAnswerArea;
          hints: Hint[]
          | undefined;
          question?: PerseusRenderer;
      }
      | null

handleChange

• handleChange(toChange: OnChangeParams): void

  Parameters

  • toChange: OnChangeParams

  Returns void

render

• render(): ReactNode

  Returns ReactNode

serialize

• serialize(): PerseusItem

  Returns PerseusItem

syncJsonStateFromProps

• syncJsonStateFromProps(): void

  Updates JSON state when props change from the parent.

  state.json is initialized once in the constructor. If the Frontend sends fresh data while the editor is already mounted, we need to update state.json to reflect those changes.

  Returns void

updateRenderer

• updateRenderer(): void

  Returns void