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ThomasBurleson / es6-curry.md
Created December 18, 2017 12:41 — forked from JamieMason/es6-partial-application.md
ES6 Curry Function

ES6 Curry Function

const curry = (fn, ...cache) => (...args) => {
  const all = cache.concat(args);
  return all.length >= fn.length ? fn(...all) : curry(fn, ...all);
};

Example

import {
Component,
OnInit,
Input,
ViewChild,
ElementRef,
HostBinding
} from '@angular/core';
@Component({
<!-- wInViewRoot directive is needed to specify the `root` for `IntersectionObserver` and some other it's options e.g. `margin` -->
<div class="container" wInViewRoot="viewport">
Any content can be here
<w-in-view-item>
<!-- Content will be replaced by a placeholder <div> with the same height as original content.
Also `InViewItemComponent`s change detector will be detached when it become invisible which means
all the content's change detectors won't be reachable and will be inactive as well. -->
</w-in-view-item>
...or any other content can be here
<w-in-view-item>