From af7eede8ea08322def500ac732d4d90b35d30685 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B2=9A=E6=B7=87?= <zhengchunlan.zcl@alibaba-inc.com>
Date: Thu, 10 Aug 2023 17:36:45 +0800
Subject: [PATCH] feat: add data custom sort

---
 index.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/index.js b/index.js
index 7be341e..df50186 100644
--- a/index.js
+++ b/index.js
@@ -30,6 +30,7 @@ module.exports = function() {
       random = Math.random,
       cloud = {},
       canvas = cloudCanvas;
+      sort = 'size';
 
   cloud.canvas = function(_) {
     return arguments.length ? (canvas = functor(_), cloud) : canvas;
@@ -51,7 +52,7 @@ module.exports = function() {
           d.size = ~~fontSize.call(this, d, i);
           d.padding = padding.call(this, d, i);
           return d;
-        }).sort(function(a, b) { return b.size - a.size; });
+        }).sort(function(a, b) { return b[sort] - a[sort]; });
 
     if (timer) clearInterval(timer);
     timer = setInterval(step, 0);
@@ -209,6 +210,10 @@ module.exports = function() {
     return value === event ? cloud : value;
   };
 
+  cloud.sort = function(_) {
+    return arguments.length ? (sort = _, cloud) : sort;
+  }
+
   return cloud;
 };