Initial commit - full huishou project

node_modules/licia/intersectRange.js

@@ -0,0 +1,11 @@
+exports = function(a, b) {
+    var min = a.start < b.start ? a : b;
+    var max = min === a ? b : a;
+    if (min.end < max.start) return;
+    return {
+        start: max.start,
+        end: min.end < max.end ? min.end : max.end
+    };
+};
+
+module.exports = exports;