feat: migrate typescript config

configs/base.js

@@ -248,6 +248,7 @@ const baseConfig = [
 
 			// Conflicts with prettier
 			'@stylistic/object-curly-spacing': 'off',
+			'@stylistic/quotes': 'off',
 		},
 	},
 	eslintPluginPrettierRecommended,

configs/typescript-unsafe.js

@@ -1,2 +1,17 @@
-const typescriptUnsafeConfig = [];
+import typescriptConfig from './typescript.js';
+
+const typescriptUnsafeConfig = [
+	...typescriptConfig,
+	{
+		rules: {
+			'@typescript-eslint/no-unsafe-argument': 'off',
+			'@typescript-eslint/no-unsafe-assignment': 'off',
+			'@typescript-eslint/no-unsafe-call': 'off',
+			'@typescript-eslint/no-unsafe-declaration-merging': 'off',
+			'@typescript-eslint/no-unsafe-enum-comparison': 'off',
+			'@typescript-eslint/no-unsafe-member-access': 'off',
+			'@typescript-eslint/no-unsafe-return': 'off',
+		},
+	},
+];
 export default typescriptUnsafeConfig;

configs/typescript.js

@@ -1,2 +1,106 @@
-const typescriptConfig = [];
+import xoTypescript from 'eslint-config-xo-typescript';
+import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
+import baseConfig from './base.js';
+
+const typescriptConfig = [
+	...baseConfig,
+
+	xoTypescript,
+	{
+		rules: {
+			'import/consistent-type-specifier-style': ['error', 'prefer-inline'],
+
+			'@typescript-eslint/no-empty-function': 'off',
+			'@typescript-eslint/promise-function-async': 'off',
+			'@typescript-eslint/naming-convention': [
+				'error',
+				{
+					selector: 'variable',
+					modifiers: ['destructured'],
+					// eslint-disable-next-line unicorn/no-null
+					format: null,
+				},
+				{
+					selector: [
+						'classProperty',
+						'objectLiteralProperty',
+						'typeProperty',
+						'classMethod',
+						'objectLiteralMethod',
+						'typeMethod',
+						'accessor',
+						'enumMember',
+					],
+					// eslint-disable-next-line unicorn/no-null
+					format: null,
+					modifiers: ['requiresQuotes'],
+				},
+				{
+					selector: 'variable',
+					modifiers: ['const', 'global'],
+					format: ['camelCase', 'PascalCase', 'UPPER_CASE'],
+				},
+			],
+			'@typescript-eslint/consistent-type-imports': [
+				'error',
+				{
+					disallowTypeAnnotations: true,
+					fixStyle: 'inline-type-imports',
+					prefer: 'type-imports',
+				},
+			],
+			'@typescript-eslint/ban-types': [
+				'error',
+				{
+					extendDefaults: false,
+					types: {
+						String: {
+							message: 'Use `string` instead.',
+							fixWith: 'string',
+						},
+						Number: {
+							message: 'Use `number` instead.',
+							fixWith: 'number',
+						},
+						Boolean: {
+							message: 'Use `boolean` instead.',
+							fixWith: 'boolean',
+						},
+						Symbol: {
+							message: 'Use `symbol` instead.',
+							fixWith: 'symbol',
+						},
+						BigInt: {
+							message: 'Use `bigint` instead.',
+							fixWith: 'bigint',
+						},
+						Object: {
+							message:
+								'The `Object` type is mostly the same as `unknown`. You probably want `Record<string, unknown>` instead. See https://github.com/typescript-eslint/typescript-eslint/pull/848',
+							fixWith: 'Record<string, unknown>',
+						},
+						'{}': {
+							message:
+								'The `{}` type is mostly the same as `unknown`. You probably want `Record<string, unknown>` instead.',
+							fixWith: 'Record<string, unknown>',
+						},
+						object: {
+							message:
+								'The `object` type is hard to use. Use `Record<string, unknown>` instead. See: https://github.com/typescript-eslint/typescript-eslint/pull/848',
+							fixWith: 'Record<string, unknown>',
+						},
+						Function: 'Use a specific function type instead, like `() => void`.',
+						'[[]]':
+							"Don't use `[[]]`. It only allows an array with a single element which is an empty array. Use `SomeType[][]` instead.",
+						'[[[]]]': "Don't use `[[[]]]`. Use `SomeType[][][]` instead.",
+						'[[[[]]]]': 'ur drunk 🤡',
+						'[[[[[]]]]]': '🦄💥',
+					},
+				},
+			],
+		},
+	},
+
+	eslintPluginPrettierRecommended,
+];
 export default typescriptConfig;