chore: lint with eslint v9

Author: pi0

.eslintignore

@@ -0,0 +1,10 @@
+import unjs from "eslint-config-unjs";
+
+// https://github.com/unjs/eslint-config
+export default unjs({
+  ignores: [],
+  rules: {
+  "unicorn/prevent-abbreviations": 0,
+  "unicorn/no-abusive-eslint-disable": 0
+},
+});

.eslintrc

@@ -94,7 +94,7 @@ describe("encodeQueryValue", () => {
       out: "apple,banana,cherry",
     },
     {
-      input: "!@#$%^&*()_+{}[]|\\:;<>,./?",
+      input: String.raw`!@#$%^&*()_+{}[]|\:;<>,./?`,
       out: "!@%23$%25^%26*()_%2B%7B%7D%5B%5D|%5C:;%3C%3E,.%2F?",
     },
   ];
@@ -149,7 +149,7 @@ describe("encodeParam", () => {
     { input: "1+2=3", out: "1%2B2=3" },
     { input: "áéíóú", out: "%C3%A1%C3%A9%C3%AD%C3%B3%C3%BA" },
     {
-      input: "!@#$%^&*()_-+=[]{}\\|;:'\",.<>/?",
+      input: String.raw`!@#$%^&*()_-+=[]{}\|;:'",.<>/?`,
       out: "!@%23$%25%5E%26*()_-%2B=%5B%5D%7B%7D%5C|;:'%22,.%3C%3E%2F%3F",
     },
     { input: 123, out: "123" },

eslint.config.mjs

@@ -71,7 +71,7 @@ describe("parseURL", () => {
       },
     },
     {
-      input: "https://host.name\\@foo.bar/meme3.php?url=http://0.0.0.0/2.svg",
+      input: String.raw`https://host.name\@foo.bar/meme3.php?url=http://0.0.0.0/2.svg`,
       out: {
         auth: "",
         hash: "",
@@ -178,7 +178,7 @@ describe("parseURL", () => {
 
   for (const t of tests) {
     test(t.input.toString(), () => {
-      expect(JSON.parse(JSON.stringify(parseURL(t.input)))).toEqual(t.out);
+      expect(structuredClone(parseURL(t.input))).toEqual(t.out);
     });
   }
 });

test/encoding.test.ts

@@ -70,7 +70,7 @@ describe("$URL", () => {
 
     for (const t of tests) {
       test(t.input + " throw", () => {
-        expect(() => new $URL(t.input as any)).toThrow(TypeError(t.out));
+        expect(() => new $URL(t.input as any)).toThrow(new TypeError(t.out));
       });
     }
   });

test/parse.test.ts

@@ -28,7 +28,7 @@ describe("hasProtocol", () => {
     { input: "https://", out: [true, true, true] },
     { input: "https://test.com", out: [true, true, true] },
     { input: "file:///home/user", out: [true, true, true] },
-    { input: "https:\\/foo.com", out: [true, true, true] },
+    { input: String.raw`https:\/foo.com`, out: [true, true, true] },
 
     // Has protocol (non strict)
     { input: "tel:", out: [true, false, true] },
@@ -43,8 +43,8 @@ describe("hasProtocol", () => {
     { input: "//test.com", out: [false, false, true] },
     { input: "///test.com", out: [false, false, true] },
     { input: "/\t//test.com", out: [false, false, true] },
-    { input: "/\\/test.com", out: [false, false, true] },
-    { input: "/\\localhost//", out: [false, false, true] },
+    { input: String.raw`/\/test.com`, out: [false, false, true] },
+    { input: String.raw`/\localhost//`, out: [false, false, true] },
   ];
 
   for (const t of tests) {