Add options to input config when initializing sql.js

[DavidChen-minted]

Issue type:

[ ] question
[ ] bug report
[x] feature request
[ ] documentation issue

Database system/driver:

[ ] cordova
[ ] mongodb
[ ] mssql
[ ] mysql / mariadb
[ ] oracle
[ ] postgres
[ ] cockroachdb
[x] sqlite
[ ] sqljs
[ ] react-native
[ ] expo

TypeORM version:

[x] latest
[ ] @next
[ ] 0.x.x (or put your version here)

Typeorm added supports for Sql.js v1.0 #4104 but it needs a new connection option to pass in initConfigs, such as { locateFile: filename => ``/dist/${filename}`` }.

[exequielc]

Hi, I'm using this old sql.js v0.5.0 and don't understand how to change the conection in order to upgrade to 1.0

I'm using the Ionic implementation.

let dbOptions: ConnectionOptions;
 dbOptions = {
          type: 'sqljs',
          location: 'browser',
          autoSave: true
 };
 Object.assign(dbOptions, {
      synchronize: true,
      autoSchemaSync: true,
      migrationsRun: true,
      entities: [    tables   ]
    });
     return createConnection(dbOptions).then(connection => {
      console.log("Data Access connected!");
      return connection;
    }).catch(error => {
      //console.log("Data Access Error : ", );
      return null;
    });