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http,http2: support more attributes for early hint link #44874

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Merged
nodejs-github-bot merged 1 commit into from
Oct 14, 2022
Merged

http,http2: support more attributes for early hint link #44874

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lib: support more attributes for early hint link
  • Loading branch information
@anonrig
anonrig committed Oct 7, 2022
commit 08bec682be69b55a45c3e4514bfdfaae1a76b406
2 changes: 1 addition & 1 deletion lib/internal/validators.js
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Expand Up @@ -403,7 +403,7 @@ function validateUnion(value, name, union) {
}
}

const linkValueRegExp = /^(?:<[^>]*>;)\s*(?:rel=(")?[^;"]*\1;?)\s*(?:(?:as|anchor|title)=(")?[^;"]*\2)?$/;
const linkValueRegExp = /^(?:<[^>]*>;)\s*(?:rel=(")?[^;"]*\1;?)\s*(?:(?:as|anchor|title|crossorigin|disabled|fetchpriority|rel|referrerpolicy)=(")?[^;"]*\2)?$/;

/**
* @param {any} value
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13 changes: 13 additions & 0 deletions test/parallel/test-validators.js
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Expand Up @@ -12,6 +12,7 @@ const {
validateString,
validateInt32,
validateUint32,
validateLinkHeaderValue,
} = require('internal/validators');
const { MAX_SAFE_INTEGER, MIN_SAFE_INTEGER } = Number;
const outOfRangeError = {
Expand Down Expand Up @@ -154,3 +155,15 @@ const invalidArgValueError = {
code: 'ERR_INVALID_ARG_TYPE'
}));
}

{
// validateLinkHeaderValue type validation.
[
['</styles.css>; rel=preload; as=style', '</styles.css>; rel=preload; as=style'],
['</styles.css>; rel=preload; title=hello', '</styles.css>; rel=preload; title=hello'],
['</styles.css>; rel=preload; crossorigin=hello', '</styles.css>; rel=preload; crossorigin=hello'],
['</styles.css>; rel=preload; disabled=true', '</styles.css>; rel=preload; disabled=true'],
['</styles.css>; rel=preload; fetchpriority=high', '</styles.css>; rel=preload; fetchpriority=high'],
['</styles.css>; rel=preload; referrerpolicy=origin', '</styles.css>; rel=preload; referrerpolicy=origin'],
].forEach(([value, expected]) => assert.strictEqual(validateLinkHeaderValue(value), expected));
}