+ if (inputOperationParameter.type == PROPERTY_TYPES.JSON) {
+ const parseValue = $event.value;
+ try {
+ JSON.parse(parseValue);
+ inputOperationParameter.value = $event.value;
+ } catch (err) {
+ console.log('invalid json');
+ inputOperationParameter.valid = false;
+ inputOperationParameter.value = null;
+ }
+ } else {
+ inputOperationParameter.value = $event.value;
+ }