From 3c7521cd43d2514931cacd72bd3e3cdce7a8e169 Mon Sep 17 00:00:00 2001 From: Jason Miller Date: Tue, 3 Dec 2019 22:48:50 -0500 Subject: [PATCH] Switch to a WeakMap to avoid memory leak --- src/vhtml.js | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/vhtml.js b/src/vhtml.js index 0e03f69..1146235 100644 --- a/src/vhtml.js +++ b/src/vhtml.js @@ -9,7 +9,7 @@ let DOMAttributeNames = { htmlFor: 'for' }; -let sanitized = {}; +let sanitized = new WeakMap(); /** Hyperscript reviver that constructs a sanitized HTML string. */ export default function h(name, attrs) { @@ -47,7 +47,7 @@ export default function h(name, attrs) { for (let i=child.length; i--; ) stack.push(child[i]); } else { - s += sanitized[child]===true ? child : esc(child); + s += sanitized.has(child) ? child : esc(child); } } } @@ -55,6 +55,6 @@ export default function h(name, attrs) { s += name ? `` : ''; } - sanitized[s] = true; + sanitized.set(s, true); return s; } pFad - Phonifier reborn

Pfad - The Proxy pFad of © 2024 Garber Painting. All rights reserved.

Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.

Alternative Proxies:

Alternative Proxy

pFad Proxy

pFad v3 Proxy

pFad v4 Proxy