Composeand Pipe are among the most powerful concepts in functional programming in JavaScript. And, can be very helpful while programming in JavaS...
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Nice article. I used to write pipes back in the day using gulp.js. I thought it was custom to gulp, not native to Javascript.
They are not native to JavaScript, they can be used with the help of utility libraries or can be used with the help of a simple implementation first. I'll add that too, thanks.
Oh, thanks for clarification.
@hardiksharma
when I'm use the compose method it throws an error :
Uncaught ReferenceError ReferenceError: compose is not defined
why?
Hey @taralavanya please go through the "Usage in JavaScript" section of this article, you'll understand how to use this.
Got it Thank you :)
Thanks for sharing! Order of function is important in this case, right?
Yes, if you want to apply a series of functions then use them in Pipe in that sequence only. It will go from left to right and perform every function in sequence. In compose also it follows the sequence but from right to left.
Got it
Is Pipe & Compose is a HOF ?
Any function that accepts functions as parameters and/or returns a function is considered as Higher order function, so yes Pipe and Compose are HOFs.
Can we use HOF in compose or pipe method ?