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

Initial commit of the lib/js/ tree and plans/ directory. A previous session left template-string work in progress — 278/280 unit tests pass (2 failing: tpl part-count off-by-one, escaped-backtick ident lookup). test262-runner.py and scoreboard are placeholders (0/8 with 7 timeouts); fixing the runner is the next queue item.
2026-04-23 19:42:16 +00:00
parent 14b6586e41
commit 9e568ad886
310 changed files with 7056 additions and 0 deletions
--- a/lib/js/test262-slice/logical/and_short_circuit.expected
+++ b/lib/js/test262-slice/logical/and_short_circuit.expected
@@ -0,0 +1 @@
+0
--- a/lib/js/test262-slice/logical/and_short_circuit.js
+++ b/lib/js/test262-slice/logical/and_short_circuit.js
@@ -0,0 +1 @@
+0 && 5
--- a/lib/js/test262-slice/logical/and_truthy.expected
+++ b/lib/js/test262-slice/logical/and_truthy.expected
@@ -0,0 +1 @@
+2
--- a/lib/js/test262-slice/logical/and_truthy.js
+++ b/lib/js/test262-slice/logical/and_truthy.js
@@ -0,0 +1 @@
+1 && 2
--- a/lib/js/test262-slice/logical/chain.expected
+++ b/lib/js/test262-slice/logical/chain.expected
@@ -0,0 +1 @@
+true
--- a/lib/js/test262-slice/logical/chain.js
+++ b/lib/js/test262-slice/logical/chain.js
@@ -0,0 +1 @@
+true && false || true
--- a/lib/js/test262-slice/logical/not_true.expected
+++ b/lib/js/test262-slice/logical/not_true.expected
@@ -0,0 +1 @@
+false
--- a/lib/js/test262-slice/logical/not_true.js
+++ b/lib/js/test262-slice/logical/not_true.js
@@ -0,0 +1 @@
+!true
--- a/lib/js/test262-slice/logical/not_zero.expected
+++ b/lib/js/test262-slice/logical/not_zero.expected
@@ -0,0 +1 @@
+true
--- a/lib/js/test262-slice/logical/not_zero.js
+++ b/lib/js/test262-slice/logical/not_zero.js
@@ -0,0 +1 @@
+!0
--- a/lib/js/test262-slice/logical/nullish_null.expected
+++ b/lib/js/test262-slice/logical/nullish_null.expected
@@ -0,0 +1 @@
+7
--- a/lib/js/test262-slice/logical/nullish_null.js
+++ b/lib/js/test262-slice/logical/nullish_null.js
@@ -0,0 +1 @@
+null ?? 7
--- a/lib/js/test262-slice/logical/nullish_undef.expected
+++ b/lib/js/test262-slice/logical/nullish_undef.expected
@@ -0,0 +1 @@
+7
--- a/lib/js/test262-slice/logical/nullish_undef.js
+++ b/lib/js/test262-slice/logical/nullish_undef.js
@@ -0,0 +1 @@
+undefined ?? 7
--- a/lib/js/test262-slice/logical/nullish_zero.expected
+++ b/lib/js/test262-slice/logical/nullish_zero.expected
@@ -0,0 +1 @@
+0
--- a/lib/js/test262-slice/logical/nullish_zero.js
+++ b/lib/js/test262-slice/logical/nullish_zero.js
@@ -0,0 +1 @@
+0 ?? 7
--- a/lib/js/test262-slice/logical/or_falsy.expected
+++ b/lib/js/test262-slice/logical/or_falsy.expected
@@ -0,0 +1 @@
+5
--- a/lib/js/test262-slice/logical/or_falsy.js
+++ b/lib/js/test262-slice/logical/or_falsy.js
@@ -0,0 +1 @@
+false || 5
--- a/lib/js/test262-slice/logical/or_truthy.expected
+++ b/lib/js/test262-slice/logical/or_truthy.expected
@@ -0,0 +1 @@
+1
--- a/lib/js/test262-slice/logical/or_truthy.js
+++ b/lib/js/test262-slice/logical/or_truthy.js
@@ -0,0 +1 @@
+1 || 2
--- a/lib/js/test262-slice/logical/or_zero.expected
+++ b/lib/js/test262-slice/logical/or_zero.expected
@@ -0,0 +1 @@
+"x"
--- a/lib/js/test262-slice/logical/or_zero.js
+++ b/lib/js/test262-slice/logical/or_zero.js
@@ -0,0 +1 @@
+0 || "x"