fix(core): eslint error

eslint.config.mjs

@@ -4,7 +4,15 @@ export default config({
   stylistic: false,
   typescript: {
     overrides: {
-      'ts/no-namespace': 'off'
+      'ts/no-namespace': 'off',
+      'ts/no-empty-object-type': 'off',
+      'ts/method-signature-style': 'off',
+      'ts/no-use-before-define': 'off'
+    }
+  },
+  javascript: {
+    overrides: {
+      'unused-imports/no-unused-vars': 'off'
     }
   }
 })

packages/core/src/base.ts

@@ -26,6 +26,7 @@ const CANT_OVERRIDE = Object.freeze([
   'shape'
 ] as const)
 export function t<const T extends any[]>(...types: T): Typp<T> {
+  // eslint-disable-next-line no-undef-init
   let shape: unknown = undefined
   let consumerAttachedFields: Record<string, unknown> = {}
   for (const consumer of consumers) {
@@ -356,7 +357,7 @@ export namespace t {
     key: K, resolver: ResolverUtils[K], options: UseResolverOptions = {}
   ) {
     if (typeof resolver !== 'function') {
-      throw new Error(`You can't use resolver for typp, because the resolver "${key}" is not a function`)
+      throw new TypeError(`You can't use resolver for typp, because the resolver "${key}" is not a function`)
     }
     const isExisted = Object.hasOwnProperty.call(utils, key)
     if (isExisted && !options.override) {

tsconfigs/tsconfig.base.json

@@ -1,6 +1,7 @@
 {
   "compilerOptions": {
     "module": "ESNext",
+    "target": "ES2015",
     "strict": true,
     "strictNullChecks": true,
     "esModuleInterop": true,