Service for retrieving app field information

isFieldOfType

• isFieldOfType<T>(field: FieldScheme, type: T): field

• Checks whether the field matches the specified data type.

  Type parameters

  • T: FieldSchemeType

  Parameters

  • field: FieldScheme

  • type: T

  Returns field

  If the value istrue, the field matches the specified type. If false, it doesn't match.

  const fieldCode = 'someenumfield';
  const  field: FieldScheme | undefined = scheme.fields.find(f => f.code ===  fieldCode); 
  if (!field) throw new Error('Field not found'); 
  if (System. scheme.field.isFieldOfType(field, FieldSchemeType.ENUM)) { 
      // Here the  'field' type's type is ENUM, its additional settings are available 
       const enumData = field.data; // The enumData type will be  ApplicationSchemeFieldEnumData | undefined 
  }