From 3fabefb81b46531aeb62a7e637434c031e866e5c Mon Sep 17 00:00:00 2001
From: YikaJ <547179699@qq.com>
Date: Wed, 15 Jan 2020 17:04:46 +0800
Subject: [PATCH] Update promise.js

fn => func
---
 src/promise.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/promise.js b/src/promise.js
index aa1e1c9..c28b5e0 100644
--- a/src/promise.js
+++ b/src/promise.js
@@ -11,7 +11,7 @@ function hasCallback(args) {
 }
 
 function _promisify(func) {
-  if (typeof func !== 'function') return fn
+  if (typeof func !== 'function') return func
   return (args = {}) =>
     new Promise((resolve, reject) => {
       func(
@@ -40,4 +40,4 @@ export function promisifyAll(wx = {}, wxp = {}) {
   })
 }
 
-export const promisify = _promisify
\ No newline at end of file
+export const promisify = _promisify