Functional Programming in JavaScript with Ramda.js by Andy Van Slaars

• Build a Functional Pipeline with Ramda.js
• Add and Remove Items in Arrays using Filter, Reject and Partition in Ramda
• Change Object Properties with Ramda Lenses
• Pick and Omit Properties from Objects Using Ramda
• Handle Branching Logic with Ramda's Conditional Functions
• Declaratively Map Predicates to Object Properties Using Ramda where
• Select a Subset of Properties from a Collection of Objects in Ramda
• Declaratively Map Data Transformations to Object Properties Using Ramda evolve
• Curry and Uncurry Functions with Ramda
• Handle Errors in Ramda Pipelines with tryCatch
• Refactor to Point Free Functions with Ramda using compose and converge
• Convert a QueryString to an Object using Function Composition in Ramda
• Debug Function Compositions with Ramda's Tap Function
• Get a List of Unique Values From Nested Arrays with Ramda
• Create an Array From a Seed Value with Ramda's unfold
• Refactor to a Point Free Function with Ramda's useWith Function
• Refactor a Promise Chain to Function Composition using Ramda
• Sort an Array of Objects by Multiple Fields with Ramda's sortWith
• Convert Object Methods into Composable Functions with Ramda
• Create a Query String from an Object using Ramda's toPairs function
• Filter an Array Based on Multiple Predicates with Ramda's allPass Function
• Convert a Promise.all Result to an Object with Ramda's zip and zipObj
• Get Deeply Nested Properties Safely with Ramda's path and pathOr Functions
• Create a Reusable Mapping Function with Ramda's Map
• Discard the High and Low Values From an Array of Numbers with Ramda