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Fixed "invalid attempt to spread non-iterable instance" #53

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Fixed "invalid attempt to spread non-iterable instance" #53

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2d17181
Added old "BorderShadow.js"
ajaykumar97 Nov 26, 2019
1683408
Bug Fix!
ajaykumar97 Nov 26, 2019
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103 changes: 60 additions & 43 deletions lib/BorderShadow.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,51 +3,68 @@ import {View} from 'react-native'
import Svg,{ Rect,Defs,LinearGradient,Stop,RadialGradient,Path } from 'react-native-svg'

export default class BorderShadow extends Component {
render = () => {
render = () => {

const { setting:{side="bottom",width=0,color="#000",border=0,opacity=1,inset=false,style={}}, children } = this.props
const { setting:{side="bottom",width=0,color="#000",border=0,opacity=1,inset=false,style={}}, children } = this.props

const linear = (key) => {
return [
<Stop offset="0" stopColor={color} stopOpacity={opacity} key={key+'Linear0'} />,
<Stop offset="1" stopColor={color} stopOpacity="0" key={key+'Linear1'} />
]
}
const linear = (key) => {
return [
<Stop offset="0" stopColor={color} stopOpacity={opacity} key={key+'Linear0'} />,
<Stop offset="1" stopColor={color} stopOpacity="0" key={key+'Linear1'} />
]
}

const lineWidth = border
const lineWidth = border

return (
<View style={[{position:"relative",width:width},style]}>
{(()=>{
switch (side){
case "top":
return [
<Svg height={lineWidth} width={width+lineWidth} style={{position:"absolute",top:(inset?0:-lineWidth)}}>
<Defs>
<LinearGradient id="top" x1="0%" x2="0%" y1="100%" y2="0%">{linear('BorderTop')}</LinearGradient>
<LinearGradient id="top-inset" x1="0%" x2="0%" y1="0%" y2="100%">{linear('BorderTopInset')}</LinearGradient>
</Defs>
<Rect x={0} y={0} width={width} height={lineWidth} fill={`url(#top${inset?"-inset":""})`} />
</Svg>,
...children
]
case "bottom":
return [
...children,
<Svg height={lineWidth} width={width+lineWidth} style={{position:"absolute",bottom:(inset?-lineWidth:0)}}>
<Defs>
<LinearGradient id="bottom" x1="0%" x2="0%" y1="0%" y2="100%">{linear('BorderBottom')}</LinearGradient>
<LinearGradient id="bottom-inset" x1="0%" x2="0%" y1="100%" y2="0%">{linear('BorderBottomInset')}</LinearGradient>
</Defs>
<Rect x={0} y={0} width={width} height={lineWidth} fill={`url(#bottom${inset?"-inset":""})`} />
</Svg>
]
default:
throw new Error("Wrong Type of Side! We just support 'top' and 'bottom'")
return null
}
})()}
</View>
)
}
return (
<View style={[{position:"relative", width:width },style]}>
{(()=>{
switch (side){
case "top":
return [
<Svg
height={lineWidth}
width={width+lineWidth}
style={{
position:"absolute",
top: (inset ? 0 : -lineWidth)
}}
key={'hello'}
>
<Defs>
<LinearGradient id="top" x1="0%" x2="0%" y1="100%" y2="0%">{linear('BorderTop')}</LinearGradient>
<LinearGradient id="top-inset" x1="0%" x2="0%" y1="0%" y2="100%">{linear('BorderTopInset')}</LinearGradient>
</Defs>
<Rect x={0} y={0} width={width} height={lineWidth} fill={`url(#top${inset?"-inset":""})`} />
</Svg>,
children
]
case "bottom":
return [
children,
<Svg
height={lineWidth}
width={width + lineWidth}
style={{
position:"absolute",
bottom: (inset ? -lineWidth : 0)
}}
key={'hello'}
>
<Defs>
<LinearGradient id="bottom" x1="0%" x2="0%" y1="0%" y2="100%">{linear('BorderBottom')}</LinearGradient>
<LinearGradient id="bottom-inset" x1="0%" x2="0%" y1="100%" y2="0%">{linear('BorderBottomInset')}</LinearGradient>
</Defs>
<Rect x={0} y={0} width={width} height={lineWidth} fill={`url(#bottom${inset?"-inset":""})`} />
</Svg>
]
default:
throw new Error("Wrong Type of Side! We just support 'top' and 'bottom'")
return null
}
})()}
{/* {children} */}
</View>
)
}
}
53 changes: 53 additions & 0 deletions lib/BorderShadow.old.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,53 @@
import React, {Component} from 'react'
import {View} from 'react-native'
import Svg,{ Rect,Defs,LinearGradient,Stop,RadialGradient,Path } from 'react-native-svg'

export default class BorderShadow extends Component {
render = () => {

const { setting:{side="bottom",width=0,color="#000",border=0,opacity=1,inset=false,style={}}, children } = this.props

const linear = (key) => {
return [
<Stop offset="0" stopColor={color} stopOpacity={opacity} key={key+'Linear0'} />,
<Stop offset="1" stopColor={color} stopOpacity="0" key={key+'Linear1'} />
]
}

const lineWidth = border

return (
<View style={[{position:"relative",width:width},style]}>
{(()=>{
switch (side){
case "top":
return [
<Svg height={lineWidth} width={width+lineWidth} style={{position:"absolute",top:(inset?0:-lineWidth)}}>
<Defs>
<LinearGradient id="top" x1="0%" x2="0%" y1="100%" y2="0%">{linear('BorderTop')}</LinearGradient>
<LinearGradient id="top-inset" x1="0%" x2="0%" y1="0%" y2="100%">{linear('BorderTopInset')}</LinearGradient>
</Defs>
<Rect x={0} y={0} width={width} height={lineWidth} fill={`url(#top${inset?"-inset":""})`} />
</Svg>,
...children
]
case "bottom":
return [
...children,
<Svg height={lineWidth} width={width+lineWidth} style={{position:"absolute",bottom:(inset?-lineWidth:0)}}>
<Defs>
<LinearGradient id="bottom" x1="0%" x2="0%" y1="0%" y2="100%">{linear('BorderBottom')}</LinearGradient>
<LinearGradient id="bottom-inset" x1="0%" x2="0%" y1="100%" y2="0%">{linear('BorderBottomInset')}</LinearGradient>
</Defs>
<Rect x={0} y={0} width={width} height={lineWidth} fill={`url(#bottom${inset?"-inset":""})`} />
</Svg>
]
default:
throw new Error("Wrong Type of Side! We just support 'top' and 'bottom'")
return null
}
})()}
</View>
)
}
}