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perf(ext/fetch): skip USVString webidl conv on string constructor (#12168)

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* perf(ext/fetch): skip USVString webidl conv on string constructor
* Rename webidl convert to RequestInfo_DOMString

To disambiguate and hint that it normalizes to DOMString instead of USVString since DOMString => USVString is handled by `op_url_parse` when calling `new URL(...)`
This commit is contained in:
Aaron O'Mullan 2021-09-23 11:40:58 +02:00 committed by GitHub
parent 830586d242
commit e0c858fa27
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 3 deletions
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7
ext/fetch/23_request.js
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@ -220,7 +220,7 @@
constructor(input, init = {}) {
const prefix = "Failed to construct 'Request'";
webidl.requiredArguments(arguments.length, 1, { prefix });
input = webidl.converters["RequestInfo"](input, {
input = webidl.converters["RequestInfo_DOMString"](input, {
prefix,
context: "Argument 1",
});
@ -424,14 +424,15 @@
"Request",
Request,
);
webidl.converters["RequestInfo"] = (V, opts) => {
webidl.converters["RequestInfo_DOMString"] = (V, opts) => {
// Union for (Request or USVString)
if (typeof V == "object") {
if (V instanceof Request) {
return webidl.converters["Request"](V, opts);
}
}
return webidl.converters["USVString"](V, opts);
// Passed to new URL(...) which implictly converts DOMString -> USVString
return webidl.converters["DOMString"](V, opts);
};
webidl.converters["RequestRedirect"] = webidl.createEnumConverter(
"RequestRedirect",