fix: Fix unique 'key' props issue.

jaywcjlove · jaywcjlove · commit aab07db2d0a7 · 2022-02-27T01:42:06.000+08:00
diff --git a/src/index.tsx b/src/index.tsx
@@ -177,7 +177,7 @@ export default class Split extends React.Component<SplitProps, SplitState> {
             BarCom = React.createElement('div', { ...barProps }, <div onMouseDown={this.onMouseDown.bind(this, idx + 1)} />)
           }
           return (
-            <React.Fragment>
+            <React.Fragment key={idx}>
               {BarCom}
               {React.cloneElement(element, { ...props })}
             </React.Fragment>

Original file line number	Diff line number	Diff line change
`@@ -177,7 +177,7 @@ export default class Split extends React.Component<SplitProps, SplitState> {`
`177`	`177`	`BarCom = React.createElement('div', { ...barProps }, <div onMouseDown={this.onMouseDown.bind(this, idx + 1)} />)`
`178`	`178`	`}`
`179`	`179`	`return (`
`180`		`- <React.Fragment>`
	`180`	`+ <React.Fragment key={idx}>`
`181`	`181`	`{BarCom}`
`182`	`182`	`{React.cloneElement(element, { ...props })}`
`183`	`183`	`</React.Fragment>`