20 lines
433 B
JavaScript

export default function({ types: t }) {
return {
visitor: {
ObjectProperty: {
exit({ node }) {
const key = node.key;
if (
!node.computed &&
t.isIdentifier(key) &&
!t.isValidES3Identifier(key.name)
) {
// default: "bar" -> "default": "bar"
node.key = t.stringLiteral(key.name);
}
},
},
},
};
}