refactor: use primordials in extensions/fetch (#11266)

1 files changed, 27 insertions, 8 deletions

diff --git a/extensions/fetch/23_response.js b/extensions/fetch/23_response.js
index 5d22b2457..32a9b466c 100644
--- a/extensions/fetch/23_response.js
+++ b/extensions/fetch/23_response.js
@@ -25,6 +25,20 @@
     guardFromHeaders,
     fillHeaders,
   } = window.__bootstrap.headers;
+  const {
+    ArrayPrototypeMap,
+    ArrayPrototypePush,
+    MapPrototypeHas,
+    MapPrototypeGet,
+    MapPrototypeSet,
+    RangeError,
+    RegExp,
+    RegExpPrototypeTest,
+    Symbol,
+    SymbolFor,
+    SymbolToStringTag,
+    TypeError,
+  } = window.__bootstrap.primordials;
 
   const VCHAR = ["\x21-\x7E"];
   const OBS_TEXT = ["\x80-\xFF"];
@@ -75,7 +89,9 @@
    */
   function cloneInnerResponse(response) {
     const urlList = [...response.urlList];
-    const headerList = [...response.headerList.map((x) => [x[0], x[1]])];
+    const headerList = [
+      ...ArrayPrototypeMap(response.headerList, (x) => [x[0], x[1]]),
+    ];
     let body = null;
     if (response.body !== null) {
       body = response.body.clone();
@@ -162,14 +178,17 @@
         mimeType = temporaryMimeType;
         if (mimesniff.essence(mimeType) !== essence) {
           charset = null;
-          const newCharset = mimeType.parameters.get("charset");
+          const newCharset = MapPrototypeGet(mimeType.parameters, "charset");
           if (newCharset !== undefined) {
             charset = newCharset;
           }
           essence = mimesniff.essence(mimeType);
         } else {
-          if (mimeType.parameters.has("charset") === null && charset !== null) {
-            mimeType.parameters.set("charset", charset);
+          if (
+            MapPrototypeHas(mimeType.parameters, "charset") === null &&
+            charset !== null
+          ) {
+            MapPrototypeSet(mimeType.parameters, "charset", charset);
           }
         }
       }
@@ -218,7 +237,7 @@
       }
       const inner = newInnerResponse(status);
       inner.type = "default";
-      inner.headerList.push(["location", parsedURL.href]);
+      ArrayPrototypePush(inner.headerList, ["location", parsedURL.href]);
       const response = webidl.createBranded(Response);
       response[_response] = inner;
       response[_headers] = headersFromHeaderList(
@@ -249,7 +268,7 @@
         );
       }
 
-      if (!REASON_PHRASE_RE.test(init.statusText)) {
+      if (!RegExpPrototypeTest(REASON_PHRASE_RE, init.statusText)) {
         throw new TypeError("Status text is not valid.");
       }
 
@@ -353,11 +372,11 @@
       return second;
     }
 
-    get [Symbol.toStringTag]() {
+    get [SymbolToStringTag]() {
       return "Response";
     }
 
-    [Symbol.for("Deno.customInspect")](inspect) {
+    [SymbolFor("Deno.customInspect")](inspect) {
       const inner = {
         body: this.body,
         bodyUsed: this.bodyUsed,