docs: prettier all markdown files

src/datetime-picker/README.md

@@ -32,9 +32,9 @@ export default {
     return {
       minDate: new Date(2020, 0, 1),
       maxDate: new Date(2025, 10, 1),
-      currentDate: new Date()
+      currentDate: new Date(),
     };
-  }
+  },
 };
 ```
 
@@ -55,10 +55,10 @@ export default {
     return {
       minDate: new Date(2020, 0, 1),
       maxDate: new Date(2025, 10, 1),
-      currentDate: new Date()
+      currentDate: new Date(),
     };
-  }
-}
+  },
+};
 ```
 
 ### Choose Year-Month
@@ -79,7 +79,7 @@ export default {
     return {
       minDate: new Date(2020, 0, 1),
       maxDate: new Date(2025, 10, 1),
-      currentDate: new Date()
+      currentDate: new Date(),
     };
   },
   methods: {
@@ -87,12 +87,12 @@ export default {
       if (type === 'year') {
         return `${val} Year`;
       } else if (type === 'month') {
-        return `${val} Month`
+        return `${val} Month`;
       }
       return val;
-    }
-  }
-}
+    },
+  },
+};
 ```
 
 ### Choose Time
@@ -110,39 +110,35 @@ export default {
 export default {
   data() {
     return {
-      currentTime: '12:00'
+      currentTime: '12:00',
     };
-  }
-}
+  },
+};
 ```
 
 ### Option Filter
 
 ```html
-<van-datetime-picker
-  v-model="currentTime"
-  type="time"
-  :filter="filter"
-/>
+<van-datetime-picker v-model="currentTime" type="time" :filter="filter" />
 ```
 
 ```js
 export default {
   data() {
     return {
-      currentTime: '12:00'
+      currentTime: '12:00',
     };
   },
   methods: {
     filter(type, options) {
       if (type === 'minute') {
-        return options.filter(option => option % 5 === 0)
+        return options.filter((option) => option % 5 === 0);
       }
 
       return options;
-    }
-  }
-}
+    },
+  },
+};
 ```
 
 ## API
@@ -150,51 +146,51 @@ export default {
 ### Props
 
 | Attribute | Description | Type | Default |
-|------|------|------|------|
-| type | Can be set to `date` `time`<br> `year-month` | *string* | `datetime` |
-| title | Toolbar title | *string* | `''` |
-| confirm-button-text | Text of confirm button | *string* | `Confirm` |
-| cancel-button-text | Text of cancel button | *string* | `Cancel` |
-| show-toolbar | Whether to show toolbar | *boolean* | `true` |
-| loading | Whether to show loading prompt | *boolean* | `false` |
-| filter | Option filter | *(type, vals) => vals* | - |
-| formatter | Option text formatter | *(type, val) => val* | - |
-| item-height | Option height | *number \| string* | `44` |
-| visible-item-count | Count of visible columns | *number \| string* | `5` |
-| swipe-duration `v2.2.13` | Duration of the momentum animation，unit `ms` | *number \| string*  | `1000` |
+| --- | --- | --- | --- |
+| type | Can be set to `date` `time`<br> `year-month` | _string_ | `datetime` |
+| title | Toolbar title | _string_ | `''` |
+| confirm-button-text | Text of confirm button | _string_ | `Confirm` |
+| cancel-button-text | Text of cancel button | _string_ | `Cancel` |
+| show-toolbar | Whether to show toolbar | _boolean_ | `true` |
+| loading | Whether to show loading prompt | _boolean_ | `false` |
+| filter | Option filter | _(type, vals) => vals_ | - |
+| formatter | Option text formatter | _(type, val) => val_ | - |
+| item-height | Option height | _number \| string_ | `44` |
+| visible-item-count | Count of visible columns | _number \| string_ | `5` |
+| swipe-duration `v2.2.13` | Duration of the momentum animation，unit `ms` | _number \| string_ | `1000` |
 
 ### DatePicker Props
 
 Following props are supported when the type is date or datetime
 
-| Attribute | Description | Type | Default |
-|------|------|------|------|
-| min-date | Min date | *Date* | Ten years ago on January 1 |
-| max-date | Max date | *Date* | Ten years later on December 31 |
+| Attribute | Description | Type   | Default                        |
+| --------- | ----------- | ------ | ------------------------------ |
+| min-date  | Min date    | _Date_ | Ten years ago on January 1     |
+| max-date  | Max date    | _Date_ | Ten years later on December 31 |
 
 ### TimePicker Props
 
 Following props are supported when the type is time
 
-| Attribute | Description | Type | Default |
-|------|------|------|------|
-| min-hour | Min hour for `time` type | *number \| string* | `0` |
-| max-hour | Max hour for `time` type | *number \| string* | `23` |
-| min-minute | Max minute for `time` type | *number \| string* | `0` |
-| max-minute | Max minute for `time` type | *number \| string* | `59` |
+| Attribute  | Description                | Type               | Default |
+| ---------- | -------------------------- | ------------------ | ------- |
+| min-hour   | Min hour for `time` type   | _number \| string_ | `0`     |
+| max-hour   | Max hour for `time` type   | _number \| string_ | `23`    |
+| min-minute | Max minute for `time` type | _number \| string_ | `0`     |
+| max-minute | Max minute for `time` type | _number \| string_ | `59`    |
 
 ### Events
 
-| Event | Description | Arguments |
-|------|------|------|
-| change | Triggered when value changed | picker: Picker instance |
-| confirm | Triggered when click confirm button | value: current value |
-| cancel | Triggered when click cancel button | - |
+| Event   | Description                         | Arguments               |
+| ------- | ----------------------------------- | ----------------------- |
+| change  | Triggered when value changed        | picker: Picker instance |
+| confirm | Triggered when click confirm button | value: current value    |
+| cancel  | Triggered when click cancel button  | -                       |
 
 ### Methods
 
 Use [ref](https://vuejs.org/v2/api/#ref) to get DatetimePicker instance and call instance methods
 
-| Name | Description | Attribute | Return value |
-|------|------|------|------|
-| getPicker `v2.5.3` | get Picker instance | - | - |
+| Name               | Description         | Attribute | Return value |
+| ------------------ | ------------------- | --------- | ------------ |
+| getPicker `v2.5.3` | get Picker instance | -         | -            |