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cube-drone/index.html

Created September 21, 2017 19:10
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JS Bin // source https://jsbin.com/safazac
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
</head>
<body>
<script id="jsbin-javascript">
"use strict";
var seriallyApplyTransformations = function seriallyApplyTransformations(transformations, x) {
var listOfTransforms = transformations.slice(); // copy array
var processTransforms = function processTransforms(x) {
if (listOfTransforms.length == 0) {
return Promise.resolve(x);
} else {
return Promise.resolve(listOfTransforms.shift()(x)).then(processTransforms);
}
};
return processTransforms(x);
};
var transformations = [function (x) {
return Promise.resolve(x + 1);
}, function (x) {
return x * 2;
}, function (x) {
return x / 2;
}, function (x) {
return Promise.resolve(x - 1);
}];
seriallyApplyTransformations(transformations, 20).then(console.log);
</script>
<script id="jsbin-source-javascript" type="text/javascript">
const seriallyApplyTransformations = (transformations, x) => {
let listOfTransforms = transformations.slice(); // copy array
const processTransforms = (x) => {
if(listOfTransforms.length == 0){
return Promise.resolve(x)
}
else{
return Promise.resolve(listOfTransforms.shift()(x)).then(processTransforms);
}
}
return processTransforms(x);
}
let transformations = [x => Promise.resolve(x + 1), x => x * 2, x => x/2, x => Promise.resolve(x - 1)];
seriallyApplyTransformations(transformations, 20).then(console.log);
</script></body>
</html>
Raw
jsbin.safazac.js
"use strict";
var seriallyApplyTransformations = function seriallyApplyTransformations(transformations, x) {
var listOfTransforms = transformations.slice(); // copy array
var processTransforms = function processTransforms(x) {
if (listOfTransforms.length == 0) {
return Promise.resolve(x);
} else {
return Promise.resolve(listOfTransforms.shift()(x)).then(processTransforms);
}
};
return processTransforms(x);
};
var transformations = [function (x) {
return Promise.resolve(x + 1);
}, function (x) {
return x * 2;
}, function (x) {
return x / 2;
}, function (x) {
return Promise.resolve(x - 1);
}];
seriallyApplyTransformations(transformations, 20).then(console.log);
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