Setup TypeScript, eslint and prettier in a new JavaScript project

Makefile

generate:
	@echo "Adding TypeScript as dependency..."
	@yarn add typescript -D
	@echo "Creating tsconfig..."
	@npx tsconfig.json
	@echo "Adding eslint and prettier dependencies..."
	@yarn add eslint prettier eslint-config-airbnb-typescript-prettier -D
	@echo "Creating eslint config..."
	@touch .eslintrc.js
	@echo "module.exports = {\n		extends: ['airbnb-typescript-prettier'],\n		rules: {\n			// just say 'no' to default exports!\n			'import/prefer-default-export': 'off',\n			'import/no-default-export': 'error',\n		}\n	};"  >> .eslintrc.js
	@echo "Creating prettier config..."
	@touch .prettierrc.js
	@echo "module.exports = {\n	trailingComma: 'es5',\n	tabWidth: 4,\n	semi: false,\n	singleQuote: true,\n	bracketSpacing: true,\n	jsxBracketSameLine: false,\n	printWidth: 120,\n	endOfLine: 'lf'\n}" >> .prettierrc.js
	@echo "----------------------------------------"
	@echo "Finished!"