nedb/docs/Waterfall.md

Waterfall

Responsible for sequentially executing actions on the database

Kind: global class

• Waterfall
  • new Waterfall()
  • .guardian ⇒ Promise
  • .waterfall(func) ⇒ AsyncFunction
  • .chain(promise) ⇒ Promise

new Waterfall()

Instantiate a new Waterfall.

waterfall.guardian ⇒ Promise

Getter that gives a Promise which resolves when all tasks up to when this function is called are done.

This Promise cannot reject.

Kind: instance property of Waterfall

waterfall.waterfall(func) ⇒ AsyncFunction

Kind: instance method of Waterfall
Params

• func AsyncFunction

waterfall.chain(promise) ⇒ Promise

Shorthand for chaining a promise to the Waterfall

Kind: instance method of Waterfall
Params

• promise Promise