In Microsoft Edge v0.22, Math.pow(2, -1074) returns 0, not 5e-324.

Just use the spec value instead.
paulmillr · Jun 21, 2015 · 59ed375 · 59ed375
1 parent c1b21f9
commit 59ed375
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/test/math.js b/test/math.js
@@ -813,7 +813,8 @@ describe('Math', function () {
     });
 
     it('returns zero for really small numbers', function () {
-      expect(Number.MIN_VALUE).to.equal(Math.pow(2, -1074)); // sanity check
+      expect(Number.MIN_VALUE).to.equal(5e-324);
+
       expect(Math.fround(Number.MIN_VALUE)).to.equal(0);
       expect(Math.fround(-Number.MIN_VALUE)).to.equal(0);
     });