Add eslint and stricter TypeScript rules for jspsych package

eslint.config.js

@@ -0,0 +1,34 @@
+import eslint from "@eslint/js";
+import tslint from "typescript-eslint";
+
+export default tslint.config(
+ {
+ ignores: [
+ "docs/*",
+ "examples/*",
+ "packages/*",
+ "!packages/jspsych",
+ "packages/jspsych/*",
+ "!packages/jspsych/src",
+ ],
+ },
+ eslint.configs.recommended,
+ ...tslint.configs.recommended,
+ {
+ rules: {
+ "@typescript-eslint/no-explicit-any": "off",
+ "@typescript-eslint/no-unused-vars": [
+ "error",
+ {
+ args: "all",
+ argsIgnorePattern: "^_",
+ caughtErrors: "all",
+ caughtErrorsIgnorePattern: "^_",
+ destructuredArrayIgnorePattern: "^_",
+ varsIgnorePattern: "^_",
+ ignoreRestSiblings: true,
+ },
+ ],
+ },
+ }
+);