ci: replace yml configs with js fp-53 (#72)

* ci: replace yml lintstaged config with js fp-53

* ci: replace yml prettier config with js fp-53

* ci: replace yml eslint config with js fp-53

commitlint.config.js

@@ -3,7 +3,7 @@ import { RuleConfigSeverity } from '@commitlint/types';
 const PROJECT_PREFIXES = /** @type {const} */ ([`fp`, `release`]);
 
 /** @type {import('@commitlint/types').UserConfig} */
-let configuration = {
+const configuration = {
 	extends: [`@commitlint/config-conventional`],
 	parserPreset: {
 		parserOpts: {

eslint.config.js

@@ -0,0 +1,66 @@
+import globals from 'globals';
+// @ts-expect-error: no declaration file
+import js from '@eslint/js';
+// @ts-expect-error: no declaration file
+import jsdoc from 'eslint-plugin-jsdoc';
+
+/** @type {import('eslint').Linter.FlatConfig} */
+const globalConfig = {
+	languageOptions: {
+		globals: globals.browser,
+		parserOptions: {
+			ecmaVersion: `latest`,
+			sourceType: `module`,
+		},
+	},
+	rules: {
+		...js.configs.recommended.rules,
+	},
+};
+
+/** @type {import('eslint').Linter.FlatConfig} */
+const jsdocConfig = {
+	plugins: {
+		jsdoc,
+	},
+	rules: {
+		...jsdoc.configs[`recommended-typescript-flavor-error`].rules,
+		'jsdoc/require-jsdoc': [
+			`error`,
+			{
+				contexts: [
+					`ArrowFunctionExpression`,
+					`FunctionDeclaration`,
+					`FunctionExpression`,
+				],
+			},
+		],
+		'jsdoc/require-param-description': [`off`],
+		'jsdoc/require-returns-description': [`off`],
+		'jsdoc/valid-types': [`off`],
+	},
+	settings: {
+		jsdoc: {
+			mode: `typescript`,
+		},
+	},
+};
+
+/** @type {import('eslint').Linter.FlatConfig} */
+const mainRulesConfig = {
+	rules: {
+		'no-multiple-empty-lines': [
+			'error',
+			{
+				max: 1,
+			},
+		],
+		curly: ['error', 'all'],
+		'arrow-parens': ['error', 'always'],
+	},
+};
+
+/** @type {import('eslint').Linter.FlatConfig[]} */
+const config = [globalConfig, jsdocConfig, mainRulesConfig];
+
+export default config;

lint-staged.config.js

@@ -0,0 +1,8 @@
+/** @type {import('lint-staged').Config} */
+const config = {
+	'*': ['npm run lint:fs', 'npm run lint:editor'],
+	'*.{json,md,yml,js}': 'prettier --write',
+	'*.js': ['npm run lint:js', "bash -c 'npm run lint:type'"],
+};
+
+export default config;