From 01a568b2fcc05fcad989bdbc7416708a25eef6ee Mon Sep 17 00:00:00 2001
From: huihuimoe <0w0@loli.pet>
Date: Sun, 29 Apr 2018 16:17:23 +0800
Subject: [PATCH] Query method supports Dayjs constructor args

---
 ReadMe.md          | 9 ++++++---
 ReadMe.zh-CN.md    | 9 ++++++---
 src/index.js       | 6 +++---
 test/query.test.js | 3 +++
 4 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/ReadMe.md b/ReadMe.md
index 838241c2a..7a7625c8e 100644
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -455,33 +455,36 @@ dayjs().toString();
 
 * returns a Boolean
 
-Check if a `Dayjs` object is before another `Dayjs` object.
+Check if a `Dayjs` is before another `Dayjs`.
 
 ```js
 dayjs().isBefore(Dayjs);
 dayjs().isBefore(dayjs()); // false
+dayjs().isBefore(Date.now()); // false
 ```
 
 #### Is Same
 
 * returns a Boolean
 
-Check if a `Dayjs` object is same as another `Dayjs` object.
+Check if a `Dayjs` is same as another `Dayjs`.
 
 ```js
 dayjs().isSame(Dayjs);
 dayjs().isSame(dayjs()); // true
+dayjs().isSame(Date.now()); // true
 ```
 
 #### Is After
 
 * returns a Boolean
 
-Check if a `Dayjs` object is after another `Dayjs` object.
+Check if a `Dayjs` is after another `Dayjs`.
 
 ```js
 dayjs().isAfter(Dayjs);
 dayjs().isAfter(dayjs()); // false
+dayjs().isAfter(Date.now()); // false
 ```
 
 #### Is Leap Year
diff --git a/ReadMe.zh-CN.md b/ReadMe.zh-CN.md
index 11b8b6c53..30c87fb14 100644
--- a/ReadMe.zh-CN.md
+++ b/ReadMe.zh-CN.md
@@ -346,26 +346,29 @@ dayjs().toString();
 #### 是否之前
 - return Boolean
 
-检查一个 `Dayjs` 对象是否在另一个 `Dayjs` 对象时间之前。
+检查一个 `Dayjs` 是否在另一个 `Dayjs` 时间之前。
 ```js
 dayjs().isBefore(Dayjs);
 dayjs().isBefore(dayjs()); // false
+dayjs().isBefore(Date.now()); // false
 ```
 #### 是否相同
 - return Boolean
 
-检查一个 `Dayjs` 对象是否和另一个 `Dayjs` 对象时间相同。
+检查一个 `Dayjs` 是否和另一个 `Dayjs` 时间相同。
 ```js
 dayjs().isSame(Dayjs);
 dayjs().isSame(dayjs()); // true
+dayjs().isSame(Date.now()); // true
 ```
 #### 是否之后
 - return Boolean
 
-检查一个 `Dayjs` 对象是否在另一个 `Dayjs` 对象时间之后。
+检查一个 `Dayjs` 是否在另一个 `Dayjs` 时间之后。
 ```js
 dayjs().isAfter(Dayjs);
 dayjs().isAfter(dayjs()); // false
+dayjs().isAfter(Date.now()); // false
 ```
 #### 是否闰年
 - return Boolean
diff --git a/src/index.js b/src/index.js
index 7affa875d..d9a5e9a95 100644
--- a/src/index.js
+++ b/src/index.js
@@ -42,15 +42,15 @@ class Dayjs {
   }
 
   isSame(that) {
-    return this.valueOf() === that.valueOf()
+    return this.valueOf() === (that instanceof Dayjs ? that : new Dayjs(that)).valueOf()
   }
 
   isBefore(that) {
-    return this.valueOf() < that.valueOf()
+    return this.valueOf() < (that instanceof Dayjs ? that : new Dayjs(that)).valueOf()
   }
 
   isAfter(that) {
-    return this.valueOf() > that.valueOf()
+    return this.valueOf() > (that instanceof Dayjs ? that : new Dayjs(that)).valueOf()
   }
 
   year() {
diff --git a/test/query.test.js b/test/query.test.js
index cf864dcc2..132d1828c 100644
--- a/test/query.test.js
+++ b/test/query.test.js
@@ -23,7 +23,10 @@ it('Is Before Is After Is Same', () => {
     const dayB = dayA.clone().add(1, 'day')
     const dayC = dayA.clone().subtract(1, 'day')
     expect(dayC.isBefore(dayA)).toBe(true)
+    expect(dayC.isBefore(Date.now() + 1)).toBe(true)
     expect(dayA.isSame(instance())).toBe(true)
+    expect(dayA.isSame(Date.now())).toBe(true)
     expect(dayB.isAfter(dayA)).toBe(true)
+    expect(dayB.isAfter(Date.now() - 1)).toBe(true)
   })
 })