From d7e5ee40b5ffd118a95d092f0f536e88b9bcf3fd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=98=89=E6=B6=B5?= <chenjiahan@youzan.com>
Date: Thu, 23 May 2019 19:11:39 +0800
Subject: [PATCH] [improvement] extract padZero utils

---
 docs/src/docs-entry.js            | 1 -
 packages/coupon/index.js          | 6 +-----
 packages/datetime-picker/index.js | 3 +--
 packages/datetime-picker/utils.js | 4 ----
 packages/utils/index.ts           | 4 ++++
 5 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/docs/src/docs-entry.js b/docs/src/docs-entry.js
index ec65fd252..c5f713a25 100644
--- a/docs/src/docs-entry.js
+++ b/docs/src/docs-entry.js
@@ -12,7 +12,6 @@ export default {
   'style-guide.zh-CN': () => import('../markdown/style-guide.zh-CN.md'),
   'theme.en-US': () => import('../markdown/theme.en-US.md'),
   'theme.zh-CN': () => import('../markdown/theme.zh-CN.md'),
-  'v2-progress-tracking': () => import('../markdown/v2-progress-tracking.md'),
   'action-sheet.en-US': () => import('../../packages/action-sheet/en-US.md'),
   'action-sheet.zh-CN': () => import('../../packages/action-sheet/zh-CN.md'),
   'address-edit.en-US': () => import('../../packages/address-edit/en-US.md'),
diff --git a/packages/coupon/index.js b/packages/coupon/index.js
index 609703b13..a99e04016 100644
--- a/packages/coupon/index.js
+++ b/packages/coupon/index.js
@@ -1,13 +1,9 @@
-import { use } from '../utils';
+import { use, padZero } from '../utils';
 import { RED } from '../utils/color';
 import Checkbox from '../checkbox';
 
 const [sfc, bem, t] = use('coupon');
 
-function padZero(num) {
-  return (num < 10 ? '0' : '') + num;
-}
-
 function getDate(timeStamp) {
   const date = new Date(timeStamp * 1000);
   return `${date.getFullYear()}.${padZero(date.getMonth() + 1)}.${padZero(
diff --git a/packages/datetime-picker/index.js b/packages/datetime-picker/index.js
index a0cea4708..8cdd1c7c7 100644
--- a/packages/datetime-picker/index.js
+++ b/packages/datetime-picker/index.js
@@ -1,9 +1,8 @@
-import { use, range } from '../utils';
+import { use, range, padZero } from '../utils';
 import Picker from '../picker';
 import { pickerProps } from '../picker/shared';
 import {
   times,
-  padZero,
   isValidDate,
   getTrueValue,
   getMonthEndDay
diff --git a/packages/datetime-picker/utils.js b/packages/datetime-picker/utils.js
index a153e6253..c54549e24 100644
--- a/packages/datetime-picker/utils.js
+++ b/packages/datetime-picker/utils.js
@@ -2,10 +2,6 @@ export function isValidDate(date) {
   return Object.prototype.toString.call(date) === '[object Date]' && !isNaN(date.getTime());
 }
 
-export function padZero(val) {
-  return `00${val}`.slice(-2);
-}
-
 export function times(n, iteratee) {
   let index = -1;
   const result = Array(n);
diff --git a/packages/utils/index.ts b/packages/utils/index.ts
index 59ad68599..7102ae037 100644
--- a/packages/utils/index.ts
+++ b/packages/utils/index.ts
@@ -58,3 +58,7 @@ export function suffixPx(value?: string | number): string | undefined {
   value = String(value);
   return isNumber(value) ? `${value}px` : value;
 }
+
+export function padZero(num: number | string): string {
+  return (num < 10 ? '0' : '') + num;
+}