image/imageupload/utils

@ckeditor/ckeditor5-image/src/imageupload/utils

Functions

• fetchLocalImage( image ) → Promisemodule:image/imageupload/utils.fetchLocalImage

  static

  Creates a promise which fetches the image local source (base64 or blob) and returns as a File object.

  See source

  Parameters

  image : Element

  Image which source to fetch.

  Returns

  Promise

  A promise which resolves when image source is fetched and converted to File instance. It resolves with object holding initial image element (as image) and its file source (as file). If the file attribute is null, it means fetching failed.

• isImageType( file ) → Booleanmodule:image/imageupload/utils.isImageType

  static

  Checks if a given file is an image.

  See source

  Parameters

  file : File

  Returns

  Boolean

• isLocalImage( node ) → Booleanmodule:image/imageupload/utils.isLocalImage

  static

  Checks whether given node is an image element with local source (base64 or blob).

  See source

  Parameters

  node : Node

  Node to check.

  Returns

  Boolean