serenity

RGBCube/serenity

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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

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

3 commits