Merge with main branch

eslint.config.js

@@ -0,0 +1,84 @@
+const eslint = require("@eslint/js");
+const tseslint = require("typescript-eslint");
+const tsdoc = require("eslint-plugin-tsdoc");
+const jest = require("eslint-plugin-jest");
+const globals = require("globals");
+const prettier = require("eslint-config-prettier");
+
+/** @type {import("eslint").Linter.Config[]} */
+module.exports = [
+  {
+    ignores: ["dist/", "tests/env/", "coverage/", "playgrounds/", "docs/"],
+  },
+  // Standard linting for js files
+  {
+    files: ["**/*.js"],
+    languageOptions: { sourceType: "script", globals: globals.node },
+    plugins: { eslint },
+    rules: eslint.configs.recommended.rules,
+  },
+  // TypeScript linting for ts files
+  ...tseslint.configs.recommendedTypeChecked.map((config) => ({
+    ...config,
+    files: ["**/*.ts"],
+    languageOptions: {
+      ...config.languageOptions,
+      globals: { ...config.languageOptions?.globals, ...globals.node },
+      parserOptions: {
+        ...config.languageOptions?.parserOptions,
+        project: "tsconfig.eslint.json",
+      },
+    },
+    plugins: { ...config.plugins, tsdoc },
+    rules: {
+      ...config.rules,
+      "tsdoc/syntax": "error",
+      // @TODO: Remove the ones between "~~", adapt code
+      // ~~
+      "@typescript-eslint/prefer-as-const": "off",
+      "@typescript-eslint/ban-ts-comment": "off",
+      "@typescript-eslint/no-unsafe-call": "off",
+      "@typescript-eslint/no-unsafe-member-access": "off",
+      "@typescript-eslint/no-unsafe-return": "off",
+      "@typescript-eslint/no-unsafe-assignment": "off",
+      "@typescript-eslint/no-unsafe-argument": "off",
+      "@typescript-eslint/no-floating-promises": "off",
+      // ~~
+      "@typescript-eslint/array-type": ["warn", { default: "array-simple" }],
+      // @TODO: Should be careful with this rule, should leave it be and disable
+      //       it within files where necessary with explanations
+      "@typescript-eslint/no-explicit-any": "off",
+      "@typescript-eslint/no-unused-vars": [
+        "error",
+        // argsIgnorePattern: https://eslint.org/docs/latest/rules/no-unused-vars#argsignorepattern
+        // varsIgnorePattern: https://eslint.org/docs/latest/rules/no-unused-vars#varsignorepattern
+        { args: "all", argsIgnorePattern: "^_", varsIgnorePattern: "^_" },
+      ],
+      // @TODO: Not recommended to disable rule, should instead disable locally
+      //       with explanation
+      "@typescript-eslint/ban-ts-ignore": "off",
+    },
+  })),
+  // Jest linting for test files
+  {
+    files: ["tests/*.ts"],
+    ...jest.configs["flat/recommended"],
+    // languageOptions: {
+    //   ...jest.configs['flat/recommended'].languageOptions,
+    //   globals: globals.jest,
+    // },
+    rules: {
+      ...jest.configs["flat/recommended"].rules,
+      // @TODO: Remove all of these rules and adapt code!
+      "jest/no-disabled-tests": "off",
+      "jest/expect-expect": "off",
+      "jest/no-conditional-expect": "off",
+      "jest/valid-title": "off",
+      "jest/no-jasmine-globals": "off",
+      "jest/valid-expect-in-promise": "off",
+      "jest/valid-expect": "off",
+      "jest/no-alias-methods": "off",
+    },
+  },
+  prettier,
+];

package.json

@@ -62,8 +62,8 @@
     "style:fix": "yarn fmt:fix && yarn lint:fix",
     "fmt": "prettier -c ./**/*.{js,ts}",
     "fmt:fix": "prettier -w ./**/*.{js,ts}",
-    "lint": "eslint --ext .js,.ts,.tsx .",
-    "lint:fix": "eslint --ext .js,.ts,.tsx --fix .",
+    "lint": "eslint .",
+    "lint:fix": "eslint --fix .",
     "typingsheader": "node scripts/build.js"
   },
   "files": [
@@ -84,19 +84,20 @@
   "devDependencies": {
     "@babel/core": "^7.25.2",
     "@babel/preset-env": "^7.25.4",
+    "@eslint/js": "^9.11.1",
     "@rollup/plugin-babel": "^6.0.4",
     "@rollup/plugin-commonjs": "28.0.0",
     "@rollup/plugin-json": "^6.1.0",
     "@rollup/plugin-node-resolve": "15.3.0",
+    "@types/eslint__js": "^8.42.3",
     "@types/jest": "^29.5.11",
     "@types/node": "^20.16.10",
-    "@typescript-eslint/eslint-plugin": "^6.19.0",
-    "@typescript-eslint/parser": "^6.19.0",
     "brotli-size": "^4.0.0",
-    "eslint": "^8.56.0",
+    "eslint": "^9.11.1",
     "eslint-config-prettier": "^9.1.0",
-    "eslint-plugin-jest": "^27.6.3",
-    "eslint-plugin-tsdoc": "^0.2.17",
+    "eslint-plugin-jest": "^28.8.0",
+    "eslint-plugin-tsdoc": "^0.3.0",
+    "globals": "^15.9.0",
     "gzip-size": "^6.0.0",
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",
@@ -114,7 +115,8 @@
     "shx": "^0.3.2",
     "ts-jest": "^29.2.5",
     "typedoc": "^0.26.7",
-    "typescript": "^5.4.5"
+    "typescript": "^5.4.5",
+    "typescript-eslint": "^8.8.0"
   },
   "packageManager": "yarn@1.22.22"
 }

src/clients/client.ts

@@ -403,7 +403,7 @@ class Client {
       const url = `health`;
       await this.httpRequest.get(url);
       return true;
-    } catch (e: any) {
+    } catch {
       return false;
     }
   }

src/http-requests.ts

@@ -33,7 +33,7 @@ function constructHostURL(host: string): string {
     host = addProtocolIfNotPresent(host);
     host = addTrailingSlash(host);
     return host;
-  } catch (e) {
+  } catch {
     throw new MeiliSearchError("The provided host is not valid.");
   }
 }
@@ -105,7 +105,7 @@ class HttpRequests {
     try {
       const host = constructHostURL(config.host);
       this.url = new URL(host);
-    } catch (e) {
+    } catch {
       throw new MeiliSearchError("The provided host is not valid.");
     }
   }

src/types/types.ts

@@ -24,8 +24,6 @@ export type Pagination = {
   limit?: number;
 };
 
-// TODO fix
-// eslint-disable-next-line @typescript-eslint/ban-types
 export type ResourceQuery = Pagination & {};
 
 export type ResourceResults<T> = Pagination & {
@@ -48,12 +46,8 @@ export type IndexObject = {
   updatedAt: Date;
 };
 
-// TODO fix
-// eslint-disable-next-line @typescript-eslint/ban-types
 export type IndexesQuery = ResourceQuery & {};
 
-// TODO fix
-// eslint-disable-next-line @typescript-eslint/ban-types
 export type IndexesResults<T> = ResourceResults<T> & {};
 
 /*
@@ -529,11 +523,9 @@ export type TasksQuery = {
   limit?: number;
   from?: number;
 };
-// TODO fix
-// eslint-disable-next-line @typescript-eslint/ban-types
+
 export type CancelTasksQuery = Omit<TasksQuery, "limit" | "from"> & {};
-// TODO fix
-// eslint-disable-next-line @typescript-eslint/ban-types
+
 export type DeleteTasksQuery = Omit<TasksQuery, "limit" | "from"> & {};
 
 export type EnqueuedTaskObject = {
@@ -684,12 +676,8 @@ export type KeyUpdate = {
   description?: string;
 };
 
-// TODO fix
-// eslint-disable-next-line @typescript-eslint/ban-types
 export type KeysQuery = ResourceQuery & {};
 
-// TODO fix
-// eslint-disable-next-line @typescript-eslint/ban-types
 export type KeysResults = ResourceResults<Key[]> & {};
 
 /*

tests/search.test.ts

@@ -12,6 +12,7 @@ import {
 } from "./utils/meilisearch-test-utils";
 
 if (typeof fetch === "undefined") {
+  // eslint-disable-next-line @typescript-eslint/no-require-imports
   require("cross-fetch/polyfill");
 }
 

tsconfig.json

@@ -1,5 +1,7 @@
 {
   "compilerOptions": {
+    // We don't want to check node_modules
+    "skipLibCheck": true,
     // @TODO: perhaps "emitDeclarationOnly" should be used here (build fails with it), need to
     //       investigate further https://www.typescriptlang.org/tsconfig#emitDeclarationOnly
     //       probably need to update rollup and its config
@@ -22,7 +24,7 @@
     "target": "es2022",
     "lib": ["ESNext", "dom"],
     "strict": true,
-    "noImplicitReturns": true,
+    "noImplicitReturns": true
   },
-  "include": ["src"],
+  "include": ["src"]
 }