更新

TongjiUniApp/node_modules/licia/isSorted.js

@@ -0,0 +1,17 @@
+exports = function(arr) {
+    var cmp =
+        arguments.length > 1 && arguments[1] !== undefined
+            ? arguments[1]
+            : exports.defComparator;
+    for (var i = 0, len = arr.length; i < len - 1; i++) {
+        if (cmp(arr[i], arr[i + 1]) > 0) return false;
+    }
+    return true;
+};
+exports.defComparator = function(a, b) {
+    if (a < b) return -1;
+    if (a > b) return 1;
+    return 0;
+};
+
+module.exports = exports;