Function propertyName

packages/babel-plugin-htm/index.mjs:61–66

(key)

	}

	function propertyName(key) {
		if (t.isValidIdentifier(key)) {
			return t.identifier(key);
		}
		return t.stringLiteral(key);
	}

	function objectProperties(obj) {
		return Object.keys(obj).map(key => {