Interface Context<T>

Readonlyid

provide

• provide<R>(value, fn): R | Promise<R>

• Provide a value for this context during the lifetime of fn()

  Type Parameters

  • R

  Parameters

  • value: T
  • fn: (() => R | Promise<R>)
    • • (): R | Promise<R>

      • Returns R | Promise<R>

  Returns R | Promise<R>

require

• require<K>(keys?): ITaskMiddlewareConfigured<{
      context: Context<T>;
  }, void, void, any>

• Generates a middleware that guarantees the context exists (and optionally enforces that certain keys are present on the context object).

  Type Parameters

  • K extends string | number | symbol = never

  Parameters

  • Optionalkeys: K[]

  Returns ITaskMiddlewareConfigured<{
      context: Context<T>;
  }, void, void, any>

use

• use(): T

• Retrieve the current context value or throw

  Returns T