WQpwjw

script.js

var arr =
    "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";

var decodeBase64 = function(s) {
    var e={},i,b=0,c,x,l=0,a,r='',w=String.fromCharCode,L=s.length;
    var A="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
    for(i=0;i<64;i++){e[A.charAt(i)]=i;}
    for(x=0;x<L;x++){
        c=e[s.charAt(x)];b=(b<<6)+c;l+=6;
        while(l>=8){((a=(b>>>(l-=8))&0xff)||(x<(L-2)))&&(r+=w(a));}
    }
    return r;
};

var from64str = decodeBase64(arr);
console.log(from64str);

var a = window.document.createElement('a');

function createObjectURL ( file ,mime) {
    if ( window.webkitURL ) {
        return window.webkitURL.createObjectURL( file ,mime);
    } else if ( window.URL && window.URL.createObjectURL ) {
        return window.URL.createObjectURL( file ,mime);
    } else {
        return null;
    }
}

a.href = createObjectURL(new Blob([from64str]),{type:'text/calendar'});
a.download = "My Download.ics"; 

// Append anchor to body.
document.body.appendChild(a)
a.click();

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WQpwjw

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