fix(children): fix the crash when only one children (#1016)

ArrayZoneYour · web-flow · commit 2cda5bda3126 · 2019-07-15T15:25:00.000+08:00
diff --git a/src/index.js b/src/index.js
@@ -244,7 +244,9 @@ export default class extends Component {
     }
 
     // Support Optional render page
-    initState.children = props.children.filter(child => child)
+    initState.children = Array.isArray(props.children)
+      ? props.children.filter(child => child)
+      : props.children
 
     initState.total = initState.children ? initState.children.length || 1 : 0
 

Original file line number	Diff line number	Diff line change
`@@ -244,7 +244,9 @@ export default class extends Component {`
`244`	`244`	`}`
`245`	`245`
`246`	`246`	`// Support Optional render page`
`247`		`- initState.children = props.children.filter(child => child)`
	`247`	`+ initState.children = Array.isArray(props.children)`
	`248`	`+ ? props.children.filter(child => child)`
	`249`	`+ : props.children`
`248`	`250`
`249`	`251`	`initState.total = initState.children ? initState.children.length \|\| 1 : 0`
`250`	`252`