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| // checkScopeInfo.js
| module.exports = () => {
| return {
| visitor: {
| Program: {
| exit(programPath) {
| // so that this plugin is always called after the transform-destructuring plugin
| programPath.traverse({
| VariableDeclarator(path) {
| const names = Object.keys(path.getBindingIdentifiers());
| for (const name of names) {
| const b = path.scope.getBinding(name);
| if (!b) {
| throw new Error(`No binding for ${name}`);
| }
| }
| },
| });
| },
| },
| },
| };
| };
|
|
