fromJson static method

InputPageBlockMathematicalExpression? fromJson(Map<String, dynamic>? json)

Inherited by: InputPageBlockAnchor InputPageBlockAnimation InputPageBlockAudio InputPageBlockBlockQuote InputPageBlockCollage InputPageBlockDetails InputPageBlockDivider InputPageBlockFooter InputPageBlockList InputPageBlockMap InputPageBlockMathematicalExpression InputPageBlockParagraph InputPageBlockPhoto InputPageBlockPreformatted InputPageBlockPullQuote InputPageBlockSectionHeading InputPageBlockSlideshow InputPageBlockTable InputPageBlockThinking InputPageBlockVideo InputPageBlockVoiceNote

Implementation

static InputPageBlockMathematicalExpression? fromJson(
  Map<String, dynamic>? json,
) {
  if (json == null) {
    return null;
  }

  return InputPageBlockMathematicalExpression(
    expression: (json['expression'] as String?) ?? '',
  );
}