Function createFlowAnnotationsFromPropTypesProperties

transforms/class.js:859–888

(prop)

  };

  const createFlowAnnotationsFromPropTypesProperties = (prop) => {
    const typePropertyList = [];

    if (!prop || prop.value.type !== 'ObjectExpression') {
      return typePropertyList;
    }

    prop.value.properties.forEach(typeProp => {
      if (!typeProp.key) { // stuff like SpreadProperty
        return;
      }

      const keyIsLiteral = typeProp.key.type === 'Literal';
      const name = keyIsLiteral ? typeProp.key.value : typeProp.key.name;

      const [valueType, isOptional] = propTypeToFlowAnnotation(typeProp.value);
      typePropertyList.push(j.objectTypeProperty(
        keyIsLiteral ? j.literal(name) : j.identifier(name),
        valueType,
        isOptional
      ));
    });

    return j.classProperty(
      j.identifier('props'),
      null,
      j.typeAnnotation(j.objectTypeAnnotation(typePropertyList)),
      false
    );
  };

  // to ensure that our property initializers' evaluation order is safe
  const repositionStateProperty = (initialStateProperty, propertiesAndMethods) => {