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LibJS: Implement the "instanceof" operator

This operator walks the prototype chain of the RHS value and looks for
a "prototype" property with the same value as the prototype of the LHS.

This is pretty cool. :^)
This commit is contained in:
Andreas Kling 2020-03-28 16:56:54 +01:00
parent 37fe16a99c
commit a3d92b1210
6 changed files with 41 additions and 1 deletions

View file

@ -302,6 +302,7 @@ enum class BinaryOp {
BitwiseXor,
LeftShift,
RightShift,
InstanceOf,
};
class BinaryExpression : public Expression {