diff options
Diffstat (limited to 'js/src/jit-test/tests/collections/Map-constructor-2.js')
| -rw-r--r-- | js/src/jit-test/tests/collections/Map-constructor-2.js | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/collections/Map-constructor-2.js b/js/src/jit-test/tests/collections/Map-constructor-2.js new file mode 100644 index 000000000..b80a171d8 --- /dev/null +++ b/js/src/jit-test/tests/collections/Map-constructor-2.js @@ -0,0 +1,6 @@ +// The Map constructor can take an argument that is an array of pairs. + +var arr = [["zero", 0], ["one", 1], ["two", 2]]; +var m = new Map(arr); +for (var [k, v] of arr) + assertEq(m.get(k), v); |