TypeError: Cannot read property 'type' of null
at isBackboneBase (node_modules/eslint-plugin-backbone/lib/backbone-helper.js:9:16)
at isBackboneView (node_modules/eslint-plugin-backbone/lib/backbone-helper.js:56:12)
at Object.exports.checkIfPropertyInBackboneView (node_modules/eslint-plugin-backbone/lib/backbone-helper.js:91:12)
at EventEmitter.Identifier (node_modules/eslint-plugin-backbone/lib/rules/events-on-top.js:43:32)
at emitOne (events.js:95:20)
at EventEmitter.emit (events.js:182:7)
at NodeEventGenerator.enterNode (node_modules/eslint/lib/util/node-event-generator.js:40:22)
at CodePathAnalyzer.enterNode (node_modules/eslint/lib/code-path-analysis/code-path-analyzer.js:608:23)
at CommentEventGenerator.enterNode (node_modules/eslint/lib/util/comment-event-generator.js:97:23)
at Controller.enter (node_modules/eslint/lib/eslint.js:895:36)
results in the following stack trace: