3 commits

Author	SHA1	Message	Date
Brian Gianforcaro	bc40908d32	LibJS: Use the native assert() implementation now avaiable in 'js -t' ... Switch the LibJS test suite to use the native assert implementation surfaced inside the js repl when it's launched in test mode.	2020-04-05 15:28:45 +02:00
Andreas Kling	82ca7ae1f8	LibJS: Oops, "instanceof" was backwards! ... Fix the "instanceof" operator to check if the constructor's prototype property occurs anywhere in the prototype chain of the instance object. This patch also adds Object.setPrototypeOf() to make it possible to create a test for this bug. Thanks to DexesTTP for pointing this out! :^)	2020-03-28 19:48:12 +01:00
Andreas Kling	a3d92b1210	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. :^)	2020-03-28 16:56:54 +01:00