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42 Description: Local versus Inherited Values
44 This tests Object Hierarchy and Inheritance, as described in the document
45 Object Hierarchy and Inheritance in JavaScript, last modified on 12/18/97
46 15:19:34 on http://devedge.netscape.com/. Current URL:
47 http://devedge.netscape.com/docs/manuals/communicator/jsobj/contents.htm
49 This tests the syntax ObjectName.prototype = new PrototypeObject using the
50 Employee example in the document referenced above.
54 Author: christine@netscape.com
55 Date: 12 november 1997
58 var SECTION = "proto_9";
59 var VERSION = "JS1_3";
60 var TITLE = "Local versus Inherited Values";
63 writeHeaderToLog( SECTION + " "+ TITLE);
65 function Employee ( name, dept ) {
66 this.name = name || "";
67 this.dept = dept || "general";
69 function WorkerBee ( name, dept, projs ) {
70 this.projects = new Array();
72 WorkerBee.prototype = new Employee();
74 var pat = new WorkerBee()
76 Employee.prototype.specialty = "none";
77 Employee.prototype.name = "Unknown";
79 Array.prototype.getClass = Object.prototype.toString;
83 new TestCase( SECTION,
88 new TestCase( SECTION,
93 new TestCase( SECTION,
94 "pat.projects.getClass",
96 pat.projects.getClass() );
98 new TestCase( SECTION,
99 "pat.projects.length",
101 pat.projects.length );