Method _tryMigrateConfig

packages/hydrooj/src/settings.ts:126–129

(schema: Schema<any>)

    }

    async _tryMigrateConfig(schema: Schema<any>) {
        this._lastMigrate = this._lastMigrate.then(() => this._actualMigrate(schema));
        await this._lastMigrate;
    }

    _get(key: string) {
        const parts = key.split('.');