RangeError: Invalid string length

[susnick]

Using version 0.7.31 trying to export document index to file system. Issue #68 seems to think the issue is corrected. If so, im not sure if I need to add anything to export. I am indexing a few million eml files for searching at later time.

function SaveIndex(account) {
let dir = path.join(INDEX_PATH, account);
if (!fs.existsSync(dir)){
fs.mkdirSync(dir);
}
document.export((key, data) => {
fs.writeFileSync(path.join(INDEX_PATH, account,${key}.json), data !== undefined ? data : '');
})
}

[susnick]

For what its worth, I just changed line 10 in serialize.js to remove the stringify. Then i used big-json to save the stream.

`function SaveFile(filename, object) {

const stringifyStream = json.createStringifyStream({
    body: object
});

stringifyStream.on('data', function(strChunk) {
    fs.appendFile(filename, strChunk, function (err) {
        if (err) throw err;
    })
});

}`

[susnick]

Loading the data was a pain still, so i went back and stored the id and some additional data in mysql so the index would be small as possible.