How to use the @babel/traverse.Hub function in @babel/traverse
To help you get started, we’ve selected a few @babel/traverse examples, based on popular ways it is used in public projects.
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appcelerator / alloy / Alloy / commands / compile / ast / controller.js View on Github 
exports.processController = function(code, file) {
var baseController = '',
moduleCodes = '',
newCode = '',
exportSpecifiers = [];
try {
var ast = babylon.parse(code, { sourceFilename: file, sourceType: 'unambiguous' });
const hub = new Hub();
hub.buildError = function (node, message, Error) {
const loc = node && node.loc;
const err = new Error(message);
if (loc) {
err.loc = loc.start;
}
return err;
};
const path = NodePath.get({
hub: hub,
parent: ast,
container: ast,
key: 'program'
}).setContext();@babel/traverse
The Babel Traverse module maintains the overall tree state, and is responsible for replacing, removing, and adding nodes
