es-lookup-scope


Using escope we find the scope of any estree compatible AST node.

``js
import {parse} from 'acorn';
import lookup from 'es-lookup-scope';
import {traverse} from 'estraverse'

let ast = parse(
(function() {
const x = 2;
try {
const x = 1;
[1, 2, 3].map(x => x);
} catch(o_O) {}
console.log(x);
})();
module.exports = {
x() {
let y = this;
console.log(y);
}
}
, { ecmaVersion: 6});

traverse(ast, {
enter(node) {
console.log(lookup(node));
}
});
``