Method chaining, also known as named parameter idiom, is a common syntax for invoking multiple method calls in object-oriented programming languages. Each method returns an object, allowing the calls to be chained together in a single statement.
In Clojure, macro
-> is interesting to implement method chaining.
Let’s try to express
10 days ago!
Which is exactly the same as:
lein new app:
Express html node action:
-> macro Usage: (-> x & forms) Threads the expr through the forms. Inserts x as the second item in the first form, making a list of it if it is not a list already. If there are more forms, inserts the first form as the second item in second form, etc. Added in Clojure version 1.0