refactor(ext) Decrease of StringPrototypeReplace recurrent usage (#15058)

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>

2 files changed, 24 insertions, 32 deletions

diff --git a/ext/console/02_console.js b/ext/console/02_console.js
index b98a4a1ba..0f7b1a8db 100644
--- a/ext/console/02_console.js
+++ b/ext/console/02_console.js
@@ -720,27 +720,20 @@
 
   // Replace escape sequences that can modify output.
   function replaceEscapeSequences(string) {
+    const escapeMap = {
+      "\b": "\\b",
+      "\f": "\\f",
+      "\n": "\\n",
+      "\r": "\\r",
+      "\t": "\\t",
+      "\v": "\\v",
+    };
+
     return StringPrototypeReplace(
       StringPrototypeReplace(
-        StringPrototypeReplace(
-          StringPrototypeReplace(
-            StringPrototypeReplace(
-              StringPrototypeReplace(
-                StringPrototypeReplace(string, /[\b]/g, "\\b"),
-                /\f/g,
-                "\\f",
-              ),
-              /\n/g,
-              "\\n",
-            ),
-            /\r/g,
-            "\\r",
-          ),
-          /\t/g,
-          "\\t",
-        ),
-        /\v/g,
-        "\\v",
+        string,
+        /([\b\f\n\r\t\v])/g,
+        (c) => escapeMap[c],
       ),
       // deno-lint-ignore no-control-regex
       /[\x00-\x1f\x7f-\x9f]/g,
diff --git a/ext/fetch/21_formdata.js b/ext/fetch/21_formdata.js
index a134fe5f7..72f83a860 100644
--- a/ext/fetch/21_formdata.js
+++ b/ext/fetch/21_formdata.js
@@ -271,20 +271,19 @@
   webidl.configurePrototype(FormData);
   const FormDataPrototype = FormData.prototype;
 
-  const escape = (str, isFilename) =>
-    StringPrototypeReplace(
-      StringPrototypeReplace(
-        StringPrototypeReplace(
-          isFilename ? str : StringPrototypeReplace(str, /\r?\n|\r/g, "\r\n"),
-          /\n/g,
-          "%0A",
-        ),
-        /\r/g,
-        "%0D",
-      ),
-      /"/g,
-      "%22",
+  const escape = (str, isFilename) => {
+    const escapeMap = {
+      "\n": "%0A",
+      "\r": "%0D",
+      '"': "%22",
+    };
+
+    return StringPrototypeReplace(
+      isFilename ? str : StringPrototypeReplace(str, /\r?\n|\r/g, "\r\n"),
+      /([\n\r"])/g,
+      (c) => escapeMap[c],
     );
+  };
 
   /**
    * convert FormData to a Blob synchronous without reading all of the files