discord-prefix/lib/all.js

A simple Node.js module that lets you easily manage custom prefixes for your discord bot

module.exports = function(db, params, options) {

  var stmt = db.prepare(`SELECT * FROM ${options.table} WHERE ID IS NOT NULL`);
  let resp = [];
  for (var row of stmt.iterate()) {
    try {
      resp.push({
        ID: row.ID,
        prefix: JSON.parse(row.json)
      })
    } catch (e) {}
  }
  return resp;
}