From 0270f3a7a84b1e7d93ccd944a098df07306b4214 Mon Sep 17 00:00:00 2001
From: simonguo <simon.guo@hypers.com>
Date: Mon, 7 May 2018 16:31:21 +0800
Subject: [PATCH] Bugfix: return value mismatch when parameter is 0

---
 src/utils/tplTransform.js | 2 +-
 test/utilsSpec.js         | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/utils/tplTransform.js b/src/utils/tplTransform.js
index 2be7e53827..be30f4a266 100644
--- a/src/utils/tplTransform.js
+++ b/src/utils/tplTransform.js
@@ -2,7 +2,7 @@
 
 import * as React from 'react';
 
-const toJSX = (node, key) => (node ? <span key={key}>{node}</span> : null);
+const toJSX = (node, key) => (typeof node !== 'undefined' ? <span key={key}>{node}</span> : null);
 
 /**
  * tplTransform('Show {0} data', <i>100</i>);
diff --git a/test/utilsSpec.js b/test/utilsSpec.js
index 045f0aa03f..aa309d63d4 100644
--- a/test/utilsSpec.js
+++ b/test/utilsSpec.js
@@ -9,9 +9,15 @@ describe('[utils] tplTransform', () => {
     const str = '{1}Show {0} data {1}, {0}';
     const nodes = tplTransform(str, 30, 10);
     const instance = ReactTestUtils.renderIntoDocument(<div>{nodes}</div>);
-
     assert.equal(instance.innerText, '10Show 30 data 10, 30');
   });
+
+  it('Should return match value when parameter is 0', () => {
+    const str = '共 {0} 条数据';
+    const nodes = tplTransform(str, 0);
+    const instance = ReactTestUtils.renderIntoDocument(<div>{nodes}</div>);
+    assert.equal(instance.innerText, '共 0 条数据');
+  });
 });
 
 describe('[utils] isOneOf', () => {