BlockStatement:exit

output

onCodePathStart: s1
onCodePathSegmentStart: s1_1
onCodePathStart: s2
onCodePathSegmentStart: s2_1
BlockStatement:enter currentCodePath.currentSegments.length: 1 currentCodePath.currentSegments[0].id: s2_1
BlockStatement:enter currentSegment.id: s2_1
onCodePathSegmentEnd: s2_1
onCodePathSegmentStart: s2_2
BlockStatement:enter currentCodePath.currentSegments.length: 1 currentCodePath.currentSegments[0].id: s2_2
BlockStatement:enter currentSegment.id: s2_2
onCodePathSegmentEnd: s2_2
BlockStatement:exit currentCodePath.currentSegments.length: 1 currentCodePath.currentSegments[0].id: s2_3    <= !?
BlockStatement:exit currentSegment.id: null                                                                  <= !?
onCodePathSegmentStart: s2_4
BlockStatement:exit currentCodePath.currentSegments.length: 1 currentCodePath.currentSegments[0].id: s2_4
BlockStatement:exit currentSegment.id: s2_4
onCodePathSegmentEnd: s2_4
onCodePathEnd: s2
onCodePathSegmentEnd: s1_1
onCodePathEnd: s1

some-rule.js

module.exports = function(context) {
	var currentCodePath = null;
	var currentSegment = null;
	return {
		onCodePathStart: function(codePath, node) {
			console.log('onCodePathStart: ' + codePath.id);
			currentCodePath = codePath;
		},
		onCodePathEnd: function(codePath, node) {
			console.log('onCodePathEnd: ' + codePath.id);
			currentCodePath = currentCodePath.upper;
		},
		onCodePathSegmentStart: function(segment, node) {
			console.log('onCodePathSegmentStart: ' + segment.id);
			currentSegment = segment;
		},
		onCodePathSegmentEnd: function(segment, node) {
			console.log('onCodePathSegmentEnd: ' + segment.id);
			currentSegment = null;
		},
		BlockStatement: function () {
			console.log('BlockStatement:enter currentCodePath.currentSegments.length: ' + currentCodePath.currentSegments.length + ' currentCodePath.currentSegments[0].id: ' + currentCodePath.currentSegments[0].id);
			console.log('BlockStatement:enter currentSegment.id: ' + (currentSegment && currentSegment.id));
		},
		'BlockStatement:exit': function () {
			console.log('BlockStatement:exit currentCodePath.currentSegments.length: ' + currentCodePath.currentSegments.length + ' currentCodePath.currentSegments[0].id: ' + currentCodePath.currentSegments[0].id);
			console.log('BlockStatement:exit currentSegment.id: ' + (currentSegment && currentSegment.id));
		}
	};
};

target.js

foo((done) => {
	if (bar()) {
		return done();
	}
	baz();
	done();
});