Class Thumbnail

constructor

• new Thumbnail(
      size: string,
      width: number,
      height: number,
      charLength: number,
  ): Thumbnail

  Creates a new Thumbnail instance

  Parameters

  • size: string

    Dimensions in "WxH" format
  • width: number

    Image width in pixels
  • height: number

    Image height in pixels
  • charLength: number

    Expected length of base64 characters

  Returns Thumbnail

charLength

chars

height

size

width

isValid

• get isValid(): boolean

  Checks if the thumbnail data is valid

  Returns boolean

  True if the base64 data matches expected length and format

  See

  https://stackoverflow.com/questions/475074/regex-to-parse-or-validate-base64-data/475217#475217

src

• get src(): string

  Gets the complete base64 image source string

  Returns string

  Data URL for the thumbnail image

Staticparse

• parse(thumbInfo: string): Thumbnail

  Parses thumbnail information string into a Thumbnail instance

  Parameters

  • thumbInfo: string

    Thumbnail info string in format "WxH charLength"

  Returns Thumbnail

  New Thumbnail instance