javascript - detect end of chained functions?

Question

Today I\'m working on a pet project using chained function calls, and I\'m curious how I might detect when the last function in the chain is executed. For example:

Answer 1

You can write the sequencer, which will help you to do this for you. Instead of executing direct calls, shift the names of the functions and call them one by one. Something like this

executeSequence(func1('init_dat'),[
    'func2',
    'func3',
    'func4'
]);