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add meta rewriting and bundle preloading

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This commit is contained in:
Avad3 2024-05-06 20:05:29 -04:00
parent fb6240b535
commit 8b2757b495
2 changed files with 12 additions and 2 deletions
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8
src/bundle/rewriters/html.ts
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@ -40,7 +40,9 @@ function traverseParsedHtml(node, origin?: string) {
delete node.attribs.csp;
}
} else if (node.name === "link") {
if (hasAttrib(node, "integrity")) {
delete node.attribs.integrity;
}
node.attribs.href = encodeUrl(node.attribs.href, origin);
@ -52,7 +54,9 @@ function traverseParsedHtml(node, origin?: string) {
} else if (node.name === "style") {
node.children[0].data = rewriteCss(node.children[0].data, origin);
} else if (node.name === "script") {
if (hasAttrib(node, "integrity")) {
delete node.attribs.integrity;
}
if (hasAttrib(node, "type") && /(application|text)\/javascript|importmap/.test(getAttributeValue(node, "type"))) {
if (hasAttrib(node, "src")) {
@ -102,6 +106,10 @@ function traverseParsedHtml(node, origin?: string) {
node.attribs.src = encodeUrl(node.attribs.src, origin);
} else if (node.name === "video") {
node.attribs.src = encodeUrl(node.attribs.src, origin);
} else if (node.name === "meta") {
if (hasAttrib(node, "http-equiv") && node.attribs["http-equiv"] === "content-security-policy") {
delete node.attribs["http-equiv"];
}
}
if (node.childNodes) {

2
static/index.html
View file

@ -4,6 +4,8 @@
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<link rel="preload" as="script" href="./scramjet.worker.js">
<link rel="preload" as="script" href="./scramjet.bundle.js">
</head>
<body>
<script src="https://unpkg.com/dreamland"></script>