gaomeng1900

// https://developers.google.com/web/updates/2017/08/estimating-available-storage-space

const storageManager = navigator.storage

// 当前空间使用率
window.log = () => {
	storageManager
		.estimate()
		.then(estimate =>
			console.log(

gaomeng1900

# 编译使用LLVM的实验性WASM编译器

# 编译支持
# [Cloudflare Workers WebAssembly Demo](http://www.joyk.com/dig/detail/1538467210844002)
# [lldでwasmをリンクするまで](https://qiita.com/chikoski/items/41853dfb2afdec52e7d1)
# [Using LLVM from Rust to generate WebAssembly binaries](https://medium.com/@jayphelps/using-llvm-from-rust-to-generate-webassembly-93e8c193fdb4)
# [Notes on working with C and WebAssembly](https://aransentin.github.io/cwasm/)

# llvm编译文档
# https://clang.llvm.org/get_started.html

gaomeng1900

//addEventListener polyfill 1.0 / Eirik Backer / MIT Licence
(function(win, doc){
	if(win.addEventListener)return;		//No need to polyfill

	function docHijack(p){var old = doc[p];doc[p] = function(v){return addListen(old(v))}}
	function addEvent(on, fn, self){
		return (self = this).attachEvent('on' + on, function(e){
			var e = e || win.event;
			e.preventDefault  = e.preventDefault  || function(){e.returnValue = false}
			e.stopPropagation = e.stopPropagation || function(){e.cancelBubble = true}