giles 97180b4aa3 js-on-sx: wrapper constructor-detection, Array.prototype.toString, >>> operator ...

Number.__callable__ and String.__callable__ now check this.__proto__ ===
Number/String.prototype before writing wrapper slots, preventing false-positive
mutation when called as plain function. js-to-number extended to unwrap
wrapper dicts and call valueOf/toString for plain objects. Array.prototype.toString
replaced with a direct js-list-join implementation (eliminates infinite recursion
via js-invoke-method on dict-based arrays). >>> added to transpiler + runtime.

String test262 subset: 62→66/100. 529/530 unit, 147/148 slice.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-04-25 19:22:53 +00:00

..

test262-slice

js-on-sx: baseline commit (278/280 unit, 148/148 slice, runner stub)

2026-04-23 19:42:16 +00:00

.gitignore

js-on-sx: harness cache — precompute HARNESS_STUB SX once per run

2026-04-24 11:20:55 +00:00

conformance.sh

js-on-sx: baseline commit (278/280 unit, 148/148 slice, runner stub)

2026-04-23 19:42:16 +00:00

lexer.sx

js-on-sx: ASI — :nl token flag + return restricted production (525/526 unit, 148/148 slice)

2026-04-25 11:53:33 +00:00

parser.sx

js-on-sx: ASI — :nl token flag + return restricted production (525/526 unit, 148/148 slice)

2026-04-25 11:53:33 +00:00

runtime.sx

js-on-sx: wrapper constructor-detection, Array.prototype.toString, >>> operator

2026-04-25 19:22:53 +00:00

test262-runner.py

js-on-sx: exponent notation in js-string-to-number (+3 Number tests)

2026-04-24 11:36:56 +00:00

test262-scoreboard-wide.json

js-on-sx: callable Number/String/Boolean/Array + Array.sort

2026-04-23 22:53:13 +00:00

test262-scoreboard-wide.md

js-on-sx: callable Number/String/Boolean/Array + Array.sort

2026-04-23 22:53:13 +00:00

test262-scoreboard.json

js-on-sx: wrapper constructor-detection, Array.prototype.toString, >>> operator

2026-04-25 19:22:53 +00:00

test262-scoreboard.md

js-on-sx: wrapper constructor-detection, Array.prototype.toString, >>> operator

2026-04-25 19:22:53 +00:00

test.sh

js-on-sx: var hoisting — hoist var names as undefined before funcdecls

2026-04-25 12:18:42 +00:00

transpile.sx

js-on-sx: wrapper constructor-detection, Array.prototype.toString, >>> operator

2026-04-25 19:22:53 +00:00