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file-saver

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An HTML5 saveAs() FileSaver implementation

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/*! @source http://purl.eligrey.com/github/FileSaver.js/blob/master/FileSaver.js */ var saveAs=saveAs||function(e){"use strict";if(typeof e==="undefined"||typeof navigator!=="undefined"&&/MSIE [1-9]\./.test(navigator.userAgent)){return}var t=e.document,n=function(){return e.URL||e.webkitURL||e},r=t.createElementNS("http://www.w3.org/1999/xhtml","a"),o="download"in r,i=function(e){var t=new MouseEvent("click");e.dispatchEvent(t)},a=/constructor/i.test(e.HTMLElement),f=function(t){(e.setImmediate||e.setTimeout)(function(){throw t},0)},u="application/octet-stream",s=1e3*40,d=function(e){var t=function(){if(typeof e==="string"){n().revokeObjectURL(e)}else{e.remove()}};setTimeout(t,s)},c=function(e,t,n){t=[].concat(t);var r=t.length;while(r--){var o=e["on"+t[r]];if(typeof o==="function"){try{o.call(e,n||e)}catch(i){f(i)}}}},l=function(e){if(/^\s*(?:text\/\S*|application\/xml|\S*\/\S*\+xml)\s*;.*charset\s*=\s*utf-8/i.test(e.type)){return new Blob([String.fromCharCode(65279),e],{type:e.type})}return e},p=function(t,f,s){if(!s){t=l(t)}var p=this,v=t.type,w=v===u,m,y=function(){c(p,"writestart progress write writeend".split(" "))},h=function(){if(w&&a&&e.FileReader){var r=new FileReader;r.onloadend=function(){var t=r.result;e.location.href="data:attachment/file"+t.slice(t.search(/[,;]/));p.readyState=p.DONE;y()};r.readAsDataURL(t);p.readyState=p.INIT;return}if(!m){m=n().createObjectURL(t)}if(w){e.location.href=m}else{var o=e.open(m,"_blank");if(!o){e.location.href=m}}p.readyState=p.DONE;y();d(m)};p.readyState=p.INIT;if(o){m=n().createObjectURL(t);setTimeout(function(){r.href=m;r.download=f;i(r);y();d(m);p.readyState=p.DONE});return}h()},v=p.prototype,w=function(e,t,n){return new p(e,t||e.name||"download",n)};if(typeof navigator!=="undefined"&&navigator.msSaveOrOpenBlob){return function(e,t,n){t=t||e.name||"download";if(!n){e=l(e)}return navigator.msSaveOrOpenBlob(e,t)}}v.abort=function(){};v.readyState=v.INIT=0;v.WRITING=1;v.DONE=2;v.error=v.onwritestart=v.onprogress=v.onwrite=v.onabort=v.onerror=v.onwriteend=null;return w}(typeof self!=="undefined"&&self||typeof window!=="undefined"&&window||this.content);if(typeof module!=="undefined"&&module.exports){module.exports.saveAs=saveAs}else if(typeof define!=="undefined"&&define!==null&&define.amd!==null){define([],function(){return saveAs})}