From 400a6ca5c23db8e71bf62d9ebf6082796ce5a7c6 Mon Sep 17 00:00:00 2001
From: Sindre Sorhus <sindresorhus@gmail.com>
Date: Tue, 21 May 2024 10:13:28 +0200
Subject: [PATCH] Meta tweaks
---
index.js | 4 +++-
package.json | 1 +
2 files changed, 4 insertions(+), 1 deletion(-)
diff --git a/index.js b/index.js
index eb2b42d..6008790 100755
--- a/index.js
+++ b/index.js
@@ -7,6 +7,8 @@ const ESCAPES = new Set([27, 155]);
const CODE_POINT_0 = '0'.codePointAt(0);
const CODE_POINT_9 = '9'.codePointAt(0);
+const MAX_ANSI_SEQUENCE_LENGTH = 19;
+
const endCodesSet = new Set();
const endCodesMap = new Map();
for (const [start, end] of ansiStyles.codes) {
@@ -48,7 +50,7 @@ function findNumberIndex(string) {
}
function parseAnsiCode(string, offset) {
- string = string.slice(offset, offset + 19);
+ string = string.slice(offset, offset + MAX_ANSI_SEQUENCE_LENGTH);
const startIndex = findNumberIndex(string);
if (startIndex !== -1) {
let endIndex = string.indexOf('m', startIndex);
diff --git a/package.json b/package.json
index 3baa97a..edb3392 100644
--- a/package.json
+++ b/package.json
@@ -10,6 +10,7 @@
"types": "./index.d.ts",
"default": "./index.js"
},
+ "sideEffects": false,
"engines": {
"node": ">=18"
},