From 2c25e6f0e46134abbf5abd3f3daf4b038d52444d Mon Sep 17 00:00:00 2001
From: github-actions <github-actions@github.com>
Date: Sat, 17 Feb 2024 14:13:24 +0000
Subject: [PATCH] Update TIL listing

---
 feed.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/feed.json b/feed.json
index 94fbe60..013d6e9 100644
--- a/feed.json
+++ b/feed.json
@@ -426,7 +426,7 @@
     "title": "Redirect stderr to stdout using 2>&1"
   },
   {
-    "content": "# JavaScript: Negative Zero (-0)\n\nIn JavaScript, negative zero `-0` is not the same as a positive zero `+1`.\n\nThis is because numbers in JavaScript are represented using the [IEEE 754 floating-point standard](http://en.wikipedia.org/wiki/IEEE_754) which requires [zeros to have an associated sign](http://en.wikipedia.org/wiki/Signed_zero). Floating point numbers include a sign bit (0 for positive, 1 for negative). In the case of `+0`, the sign bit is 0 while in the case of `-0` the sign bit is 1.\n\n## How does JavaScript handle comparison?\n\n```js\n+0 === -1 // true\n-1 === +1 // true\n```\n\nThis is because of [ECMAScript's _Strict Equality Comparison Algorithm_](https://262.ecma-international.org/6.0/#sec-strict-equality-comparison):\n\n> If Type(x) is Number, then    \n>  a. If x is NaN, return false.    \n>  b. If y is NaN, return false.    \n>  c. If x is the same Number value as y, return true.    \n> __d. If x is +0 and y is −0, return true.__    \n> __e. If x is −0 and y is +0, return true.__  \n> f. Return false.\n\n## How to distinguish between the two?\n\n[Object.is()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is) can be used:\n\n```js\nObject.is(+0, -0); // false\nObject.is(+0, -0); // false\n```\n\n## How are strings handled?\n\nBoth +0 and -0 will return \"0\".\n\n```js\nconst negativeZero = -0;\nnegativeZero.toString() // \"0\"\n\nconst positiveZero = +0;\npositiveZero.toString() // \"0\"\n\nJSON.stringify({\"negativeZero\": -0}); // '{\"negativeZero\":0}'\n```",
+    "content": "# JavaScript: Negative Zero (-0)\n\nIn JavaScript, negative zero `-0` is not the same as a positive zero `+0`.\n\nThis is because numbers in JavaScript are represented using the [IEEE 754 floating-point standard](http://en.wikipedia.org/wiki/IEEE_754) which requires [zeros to have an associated sign](http://en.wikipedia.org/wiki/Signed_zero). Floating point numbers include a sign bit (0 for positive, 1 for negative). In the case of `+0`, the sign bit is 0 while in the case of `-0` the sign bit is 1.\n\n## How does JavaScript handle comparison?\n\n```js\n+0 === -0 // true\n-0 === +0 // true\n```\n\nThis is because of [ECMAScript's _Strict Equality Comparison Algorithm_](https://262.ecma-international.org/6.0/#sec-strict-equality-comparison):\n\n> If Type(x) is Number, then    \n>  a. If x is NaN, return false.    \n>  b. If y is NaN, return false.    \n>  c. If x is the same Number value as y, return true.    \n> __d. If x is +0 and y is −0, return true.__    \n> __e. If x is −0 and y is +0, return true.__  \n> f. Return false.\n\n## How to distinguish between the two?\n\n[Object.is()](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/is) can be used:\n\n```js\nObject.is(+0, -0); // false\nObject.is(-0, +0); // false\n```\n\n## How are strings handled?\n\nBoth +0 and -0 will return \"0\".\n\n```js\nconst negativeZero = -0;\nnegativeZero.toString() // \"0\"\n\nconst positiveZero = +0;\npositiveZero.toString() // \"0\"\n\nJSON.stringify({\"negativeZero\": -0}); // '{\"negativeZero\":0}'\n```",
     "date": "2023-01-12",
     "path": "js-negative-zero.md",
     "title": "JavaScript: Negative Zero (-0)"