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- using Jint.Runtime;
- namespace Jint.Native
- {
- public sealed class JsUndefined : JsValue, IEquatable<JsUndefined>
- {
- internal JsUndefined() : base(Types.Undefined)
- {
- }
- public override object ToObject()
- {
- return null!;
- }
- public override string ToString()
- {
- return "undefined";
- }
- public override bool IsLooselyEqual(JsValue value)
- {
- return ReferenceEquals(Undefined, value) || ReferenceEquals(Null, value);
- }
- public override bool Equals(JsValue? obj)
- {
- return Equals(obj as JsUndefined);
- }
- public bool Equals(JsUndefined? other)
- {
- return !ReferenceEquals(null, other);
- }
- }
- }
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