js-cfb/bits/77_writeutils.js

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function write_file(cfb/*:CFBContainer*/, filename/*:string*/, options/*:CFBWriteOpts*/)/*:void*/ {
get_fs();
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var o = _write(cfb, options);
/*:: if(typeof Buffer == 'undefined' || !Buffer.isBuffer(o) || !(o instanceof Buffer)) throw new Error("unreachable"); */
fs.writeFileSync(filename, o);
}
function a2s(o/*:RawBytes*/)/*:string*/ {
var out = new Array(o.length);
for(var i = 0; i < o.length; ++i) out[i] = String.fromCharCode(o[i]);
return out.join("");
}
function write(cfb/*:CFBContainer*/, options/*:CFBWriteOpts*/)/*:RawBytes|string*/ {
var o = _write(cfb, options);
switch(options && options.type) {
case "file": get_fs(); fs.writeFileSync(options.filename, (o/*:any*/)); return o;
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case "binary": return a2s(o);
case "base64": return Base64.encode(a2s(o));
}
return o;
}