6 files changed, 24 insertions, 1 deletions
diff --git a/tests/js/t7109.nim b/tests/js/t7109.nim
index 015d11d87..a1a3b718e 100644
--- a/tests/js/t7109.nim
+++ b/tests/js/t7109.nim
@@ -3,3 +3,6 @@ iterator iter*(): int {.closure.} =
 
 var x = iter
 doAssert x() == 3
+
+let fIt = iterator(): int = yield 70
+doAssert fIt() == 70
diff --git a/tests/js/tdanger.nim b/tests/js/tdanger.nim
new file mode 100644
index 000000000..9088859a8
--- /dev/null
+++ b/tests/js/tdanger.nim
@@ -0,0 +1,17 @@
+discard """
+  matrix: ";--d:danger"
+"""
+
+block:
+  proc foo() =
+    var name = int64(12)
+    var x = uint32(name)
+    var m = x + 12
+
+    var y = int32(name)
+    var n = y + 1
+
+    doAssert m == uint32(n + 11)
+
+
+  foo()
diff --git a/tests/js/tjsffi.nim b/tests/js/tjsffi.nim
index 265ae52e9..f27ea5546 100644
--- a/tests/js/tjsffi.nim
+++ b/tests/js/tjsffi.nim
@@ -1,4 +1,5 @@
 discard """
+matrix: "--legacy:jsnolambdalifting;"
 output: '''
 3
 2
diff --git a/tests/js/tjsnimscombined.nim b/tests/js/tjsnimscombined.nim
new file mode 100644
index 000000000..4d3e6c453
--- /dev/null
+++ b/tests/js/tjsnimscombined.nim
@@ -0,0 +1 @@
+import std/jsffi
diff --git a/tests/js/tjsnimscombined.nims b/tests/js/tjsnimscombined.nims
new file mode 100644
index 000000000..01b93d3fa
--- /dev/null
+++ b/tests/js/tjsnimscombined.nims
@@ -0,0 +1 @@
+# test the condition where both `js` and `nimscript` are defined (nimscript receives priority)
diff --git a/tests/js/ttypedarray.nim b/tests/js/ttypedarray.nim
index 08b5fcdde..4807cb103 100644
--- a/tests/js/ttypedarray.nim
+++ b/tests/js/ttypedarray.nim
@@ -1,5 +1,5 @@
 discard """
-  matrix: "--jsbigint64:off; --jsbigint64:on"
+  matrix: "--jsbigint64:off -d:nimStringHash2; --jsbigint64:on"
 """
 
 import std/private/jsutils