ref bug gautamsi#162

Author: gautamsi

src/js/PropertyDefinitions/BoolPropertyDefinition.ts

@@ -73,7 +73,7 @@ export class BoolPropertyDefinition extends GenericPropertyDefinition<boolean> {
  * @return {string} String representation of Boolean property.
  */
  ToString(value?: any): string {
- if (value)
+ if (typeof value !== 'undefined')
  return EwsUtilities.BoolToXSBool(value);
  throw new Error("BoolPropertyDefinition: incorrect call of ToString(value): value is undefined");
  }

src/js/PropertyDefinitions/TypedPropertyDefinition.ts

@@ -100,12 +100,17 @@ export abstract class TypedPropertyDefinition extends PropertyDefinition {
  * @return {string} String representation of property value.
  */
  ToString(value?: any): string {
- if (value)
+ if (value !== null && typeof value !== 'undefined')
  return value.toString();
  throw new Error("TypedPropertydefinition: incorrect call of ToString(value): value is undefined");
  }
  toString(value?: any) {
- return this.ToString(value);
+ if (arguments.length > 0) {
+ return this.ToString(value);
+ }
+ else {
+ return this.ToString();
+ }
  }
 
  /**
@@ -117,7 +122,7 @@ export abstract class TypedPropertyDefinition extends PropertyDefinition {
  */
  WritePropertyValueToXml(writer: EwsServiceXmlWriter, propertyBag: PropertyBag, isUpdateOperation: boolean): void {
  var value = propertyBag._getItem(this);
- if (value) {
+ if (typeof value !== 'undefined') {
  writer.WriteElementValue(XmlNamespace.Types, this.XmlElementName, this.Name, this.ToString(value));
  }
  }