options() function from fcf-framework-core.

options() method from fcf.Actions class

fcf.Actions options({deferred, noexcept, errorResult, quiet} a_options)

{deferred, noexcept, errorResult, quiet} options()

Package: fcf-framework-core

File: fcf-framework-core:fcf.js

Available from version: 2.0.2

Sets or gets the parameters of the pending action object, depending on the parameters passed.

Arguments

{deferred, noexcept, errorResult, quiet} a_options

- Object options, if the option is not set, then it does not change:

boolean deferred If the flag is true, then the added callbacks will not be execute until the fcf.Actions.startup() method is called.
boolean noexcept If the flag is true, then if the callback ends with an error, the queue execution is not stopped and the handlers passed to catch are not called.
mixed errorResult The result returned by the result() method in case of an error
boolean quiet If true, then raw error messages are not printed to the console.

Result

fcf.Actions|{deferred, noexcept, errorResult, quiet}

- If the a_options argument is given, then the function returns a pointer to itself.

If the function is called without arguments, then an object is returned containing the current state of the object's options.

Example: Set value

fcf.actions() .options({noexcept: true}) .then(()=>{ console.log("First action"); throw new Error("Test error"); }) .then((a_lastResult)=>{ console.log("Second action"); })

Output:

First action Second action

Example: Get value

let actions = new fcf.Actions(); console.log(let actions.options().noexcept);

Output:

false