15 lines
356 B
JavaScript

export default function ({ types: t }) {
return {
visitor: {
MemberExpression(path) {
if (path.get("object").matchesPattern("process.env")) {
let key = path.toComputedKey();
if (t.isStringLiteral(key)) {
path.replaceWith(t.valueToNode(process.env[key.value]));
}
}
}
}
};
}