db-migrate/node-db-migrate

EventEmitter memory leaks

Open

#421 aberto em 4 de out. de 2016

Ver no GitHub
 (3 comments) (0 reactions) (0 assignees)JavaScript (2.296 stars) (367 forks)batch import
Refactoringgood first issuehelp wanted

Description

When using db-migrate programmatically for multiple databases, warnings are generated for EventEmitter leaks: Warning: Possible EventEmitter memory leak detected. 11 unhandledRejection listeners added.

Adding a unregisterEvents function to api.js should enable programmatic users to get around this. Such a function may also be used more generally to do proper cleanup.

Where registerEvent() is called: https://github.com/db-migrate/node-db-migrate/blob/master/api.js#L136-L147

Where registerEvents() is defined: https://github.com/db-migrate/node-db-migrate/blob/master/api.js#L136-L147


Want to back this issue? Post a bounty on it! We accept bounties via Bountysource.

Guia do colaborador