nodejs
diff --git a/‎lib/util.js‎
Lines changed: 2 additions & 4 deletions b/‎lib/util.js‎
Lines changed: 2 additions & 4 deletions
diff --git a/‎test/parallel/test-util-inspect.js‎
Lines changed: 2 additions & 0 deletions b/‎test/parallel/test-util-inspect.js‎
Lines changed: 2 additions & 0 deletions
@@ -593,10 +593,8 @@ function formatValue(ctx, value, recurseTimes, ln) {
 }
 
 function formatNumber(fn, value) {
-  // Format -0 as '-0'. A `value === -0` check won't distinguish 0 from -0.
-  // Using a division check is currently faster than `Object.is(value, -0)`
-  // as of V8 6.1.
-  if (1 / value === -Infinity)
+  // Format -0 as '-0'. Checking `value === -0` won't distinguish 0 from -0.
+  if (Object.is(value, -0))
     return fn('-0', 'number');
   return fn(`${value}`, 'number');
 }
 
@@ -416,6 +416,8 @@ assert.strictEqual(
 // test positive/negative zero
 assert.strictEqual(util.inspect(0), '0');
 assert.strictEqual(util.inspect(-0), '-0');
+// edge case from check
+assert.strictEqual(util.inspect(-5e-324), '-5e-324');
 
 // test for sparse array
 {
Original file line number	Diff line number	Diff line change
@@ -593,10 +593,8 @@ function formatValue(ctx, value, recurseTimes, ln) {
593	593	}
594	594
595	595	function formatNumber(fn, value) {
596		- // Format -0 as '-0'. A `value === -0` check won't distinguish 0 from -0.
597		- // Using a division check is currently faster than `Object.is(value, -0)`
598		- // as of V8 6.1.
599		- if (1 / value === -Infinity)
	596	+ // Format -0 as '-0'. Checking `value === -0` won't distinguish 0 from -0.
	597	+ if (Object.is(value, -0))
600	598	return fn('-0', 'number');
601	599	return fn(`${value}`, 'number');
602	600	}
Original file line number	Diff line number	Diff line change
@@ -416,6 +416,8 @@ assert.strictEqual(
416	416	// test positive/negative zero
417	417	assert.strictEqual(util.inspect(0), '0');
418	418	assert.strictEqual(util.inspect(-0), '-0');
	419	+ // edge case from check
	420	+ assert.strictEqual(util.inspect(-5e-324), '-5e-324');
419	421
420	422	// test for sparse array
421	423	{