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              <a target="_blank" href="https://github.com/Siddharth11/gradStop.js" class="github-corner"><svg width="80" height="80" viewBox="0 0 250 250" style="fill:#129FEA; color:#fff; position: absolute; top: 0; border: 0; right: 0;"><path d="M0,0 L115,115 L130,115 L142,142 L250,250 L250,0 Z"></path><path d="M128.3,109.0 C113.8,99.7 119.0,89.6 119.0,89.6 C122.0,82.7 120.5,78.6 120.5,78.6 C119.2,72.0 123.4,76.3 123.4,76.3 C127.3,80.9 125.5,87.3 125.5,87.3 C122.9,97.6 130.6,101.9 134.4,103.2" fill="currentColor" style="transform-origin: 130px 106px;" class="octo-arm"></path><path d="M115.0,115.0 C114.9,115.1 118.7,116.5 119.8,115.4 L133.7,101.6 C136.9,99.2 139.9,98.4 142.2,98.6 C133.8,88.0 127.5,74.4 143.8,58.0 C148.5,53.4 154.0,51.2 159.7,51.0 C160.3,49.4 163.2,43.6 171.4,40.1 C171.4,40.1 176.1,42.5 178.8,56.2 C183.1,58.6 187.2,61.8 190.9,65.4 C194.5,69.0 197.7,73.2 200.1,77.6 C213.8,80.2 216.3,84.9 216.3,84.9 C212.7,93.1 206.9,96.0 205.4,96.6 C205.1,102.4 203.0,107.8 198.3,112.5 C181.9,128.9 168.3,122.5 157.7,114.1 C157.9,116.9 156.7,120.9 152.7,124.9 L141.0,136.5 C139.8,137.7 141.6,141.9 141.8,141.8 Z" fill="currentColor" class="octo-body"></path></svg></a>

<header>
	<div id="heading">gradStop.js</div>
	<div id="description">JavaScript micro library to generate gradient color stops</div>
</header>

<div id="app" ng-app="generator">

	<div id="app-wrapper" ng-controller="ctrl">

		<form class="pure-form">
			<div class="pure-control-group">
				<label for="stop">Stops</label>
				<input id="stop" type="number" ng-model="data.stops" min="2" max="255"/>
			</div>
			<div class="pure-control-group">
				<label for="type">Input Format</label>
				<!--<input id="type" type="text" ng-model="data.inColor" />-->
				<select id="type" ng-model="data.inputFormat">
										<option value='hex'>hex</option>
										<option value='rgb'>rgb</option>
										<option value='hsl'>hsl</option>
								</select>
			</div>
			<div class="pure-control-group">
				<label for="from">Color1</label>
				<input id="from" type="text" ng-model="colors[0]" />
			</div>
			<div class="pure-control-group">
				<label for="from">Color2</label>
				<input id="from" type="text" ng-model="colors[1]" />
			</div>
			<div class="pure-control-group">
				<label for="from">Color3</label>
				<input id="from" type="text" ng-model="colors[2]" />
			</div>
			<div class="pure-control-group">
				<label for="from">Color4</label>
				<input id="from" type="text" ng-model="colors[3]" />
			</div>
			<button ng-click="update()">Generate</button>
		</form>

		<div id="gradient-wrapper">
			<div ng-repeat="item in gradient" class="colorBox" ng-style="{'background-color': '{{item[0]}}'}"></div>
		</div>

	</div>
	<div id="extra-info">
		<div><b>Check console for color values</b></div>
		<div>This is a standalone library, Angular is used just for the demo purpose</div>
	</div>
</div>
            
          
!
            
              /* github corner styles */
.github-corner:hover .octo-arm{animation:octocat-wave 560ms ease-in-out}@keyframes octocat-wave{0%,100%{transform:rotate(0)}20%,60%{transform:rotate(-25deg)}40%,80%{transform:rotate(10deg)}}@media (max-width:500px){.github-corner:hover .octo-arm{animation:none}.github-corner .octo-arm{animation:octocat-wave 560ms ease-in-out}}
/* end */

$blue: #129FEA;

body {
	padding-bottom: 100px;
}

header {
	width: 90%;
	max-width: 1000px;
	margin: 0 auto;
}

#heading {
	font-size: 3em;
	font-weight: 700;
	margin-top: 50px;
	text-align: center;
	color: #fff;
}

#description {
	margin-top: 50px;
	text-align: center;
}

form {
	margin: 50px auto;
	text-align: center;
	max-width: 300px;
	font-size: .85em;
}

label {
	float: left;
}
input {
	float: right;
	max-width: 200px;
}
select {
	float: right;
}
.pure-control-group {
	clear: both;
	margin-bottom: 20px;
	overflow: hidden;
}

button {
	color: $blue;
	border-radius: 4px;
	border: 1px solid $blue;
	background-color: #fff;
  outline: none;
	opacity: .75;
  padding: 10px 20px;
	text-transform: uppercase;
	transition: 250ms all;
	&:hover {
		background-color: $blue;
		color: #fff;
		box-shadow: 0 0 1px $blue;
	}
	&:active {
		opacity: 1;
	}
}

#gradient-wrapper {
	width: 80%;
	height: 50px;
	overflow: hidden;
	margin: 50px auto 0;
	display: flex;
	box-shadow: 0 5px 10px -7px #000;
}
.colorBox {
	flex: 1;
}

.colorBox.ng-move,
.colorBox.ng-enter {
		transition: all 0.5s;
}
.colorBox.ng-move,
.colorBox.ng-enter {
		transform: translateX(-100px);
}
.colorBox.ng-move.ng-move-active,
.colorBox.ng-enter.ng-enter-active {
		transform: translateX(0);
}


#extra-info {
	  text-align: center;
    margin-top: 50px;
    font-size: .8em;
    opacity: .75;
}

b {
	background-color: $blue;
	color: #fff;
	padding: 2px 5px;
}
            
          
!
            
              const consoleColVals = colArr => {
	if (console.clear) {
		console.clear()
	}

	const displayCol = el => {
		console.log(`%c       ` + `%c ${el}`, `background: ${el}`, `background: #fff`)
	}

	for (let i = 0; i < colArr.length; i++) {
		displayCol(colArr[i][0])
	}
}

const transformArr = arr => arr.map((c, index) => [c, index])

let app = angular.module('generator', ['ngAnimate'])

app.controller('ctrl', $scope => {

	$scope.colors = ['#343838', '#00DFFC', '#F6FF00', '#FFFFFF']

	$scope.data = {
		stops: 10,
		inputFormat: 'hex'
	}

	$scope.data.colorArray = $scope.colors.filter(el => {
		if (el) return el
	})

	console.log($scope.data)

	// 	map to avoid repeated elements conflict in ng-repeat
	$scope.gradient = transformArr(gradStop($scope.data))
	consoleColVals($scope.gradient)

	$scope.update = () => {

		$scope.data.colorArray = $scope.colors.filter(el => {
			if (el) return el
		})

		$scope.gradient = transformArr(gradStop($scope.data))
		consoleColVals($scope.gradient)

	}
});

const heading = document.querySelector('#heading');

const chars = heading.innerText;

heading.innerHTML = chars.split('').map(char => (
	`<span>${char}</span>`
)).join('')

const headingColors = gradStop({
	stops: chars.length,
	colorArray: ['#343838', '#00DFFC']
})

const spans = document.querySelectorAll('#heading span')

Array.from(spans).forEach((item, index) => {
	item.style.color = headingColors[index];
})
            
          
!
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