Function deleteMany

deleteMany(
    this: GoodDB,
    keys: string[],
    options?: methodOptions,
): boolean | Promise<boolean>
Delete multiple keys at once
Parameters
- this: GoodDB
- keys: string[]
  An array of keys to delete
- Optionaloptions: methodOptions
  The options to use
Returns boolean | Promise<boolean>
A promise if the driver is async, otherwise a boolean
Example: Delete multiple keys
Using the JSONDriver (sync)
```
const db = new GoodDB(new JSONDriver({
path: './database.json'
}));
db.deleteMany(['key1', 'key2']);
```
Using the MongoDBDriver (async)
```
const db = new GoodDB(new MongoDBDriver({
uri: "..."
}));
await db.connect();
await db.deleteMany(['key1', 'key2']);
```
- Defined in src/Methods/DatabaseMethods.ts:347