Make functional programming collection a journey

Author: Chalarangelo

content/snippets/js/s/currying.md

@@ -7,6 +7,7 @@ cover: tulips-and-reeds
 excerpt: Currying is a process that transforms a function that takes multiple arguments into a series of functions that each take a single argument.
 listed: true
 dateModified: 2023-12-29
+journeyId: js/functional-programming
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 Functional programming often makes use of **currying**, which is a process that transforms a **function that takes multiple arguments** into a **series of functions that each take a single argument**. This makes code more flexible and reusable.

content/snippets/js/s/function-arity.md

@@ -7,6 +7,7 @@ cover: radio-monstera
 excerpt: Function arity is a simple, yet useful concept in functional programming, especially when combined with currying.
 listed: true
 dateModified: 2023-12-29
+journeyId: js/functional-programming
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 Function arity is the **number of arguments a function expects**. While it sounds very theoretical, it's actually quite useful in practice, especially in functional programming.

content/snippets/js/s/function-composition.md

@@ -7,6 +7,7 @@ cover: digital-nomad-16
 excerpt: Understand the basics of function composition, a fundamental concept in functional programming.
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 dateModified: 2023-12-29
+journeyId: js/functional-programming
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 In functional programming, **function composition** is the process of combining multiple functions to produce a new function. This technique is used heavily in functional programming, but it can also be used in imperative programming. Its main benefits are **readability**, **reusability** and **modularity**.

content/snippets/js/s/functional-programming-introduction.md

@@ -7,6 +7,7 @@ cover: driftwood
 excerpt: A short introduction to the functional programming paradigm.
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 dateModified: 2023-12-30
+journeyId: js/functional-programming
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 Functional programming is a **programming paradigm** that treats computation as the evaluation of mathematical functions and avoids changing state and mutable data. It emphasizes the application of **functions**, in contrast to the imperative programming style, which emphasizes changes in state.

content/snippets/js/s/higher-order-functions.md

@@ -7,6 +7,7 @@ cover: rock-climbing
 excerpt: Learn everything you need to know about higher-order functions with this short guide and level up your programming skills.
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 dateModified: 2021-11-07
+journeyId: js/functional-programming
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 Higher-order functions are **functions that operate on other functions**, either by accepting them as arguments or by returning them as their results. This allows us to create an abstraction layer over actions, not just values.

content/snippets/js/s/immutability.md

@@ -7,6 +7,7 @@ cover: stars-n-snow
 excerpt: Immutability is a fundamental concept you should be familiar with when learning functional programming.
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 dateModified: 2023-12-14
+journeyId: js/functional-programming
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 In **traditional programming**, **data is often mutable**, meaning that it can be manipulated and altered at will after it is created. Let's look at an example:

content/snippets/js/s/partially-apply-function.md

@@ -7,6 +7,7 @@ cover: rocky-beach
 excerpt: Learn how to leverage partial application to improve the reusability of your JavaScript functions.
 listed: true
 dateModified: 2024-01-31
+journeyId: js/functional-programming
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 Partial application is a technique used to **fix a number of arguments** to a function, producing another function of **smaller arity**. This is particularly useful in situations where you want to create a new function by pre-filling some of the arguments of an existing function.

content/snippets/js/s/pure-functions.md

@@ -7,6 +7,7 @@ cover: dark-leaves
 excerpt: Pure functions are a very important concept to know, especially if you're interested in functional programming.
 listed: true
 dateModified: 2021-12-19
+journeyId: js/functional-programming
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 Pure functions are one of the most important concepts to learn and understand, especially if you're interested in functional programming.

content/snippets/js/s/recursion.md

@@ -7,6 +7,7 @@ cover: curve
 excerpt: Recursion is a very important programming concept all developers should be familiar with.
 listed: true
 dateModified: 2022-01-23
+journeyId: js/functional-programming
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 Recursion is the **repeated application of a process**. In JavaScript, recursion involves functions that call themselves repeatedly until they reach a base case. The base case breaks out of the recursion loop, thus allowing previous calls to the function to return a result. If no such case exists, the function will call itself indefinitely resulting in a stack overflow.

content/snippets/js/s/reorder-function-arguments.md

@@ -7,6 +7,7 @@ cover: interior-11
 excerpt: Learn how to reorder the arguments of a JavaScript function to fit your needs.
 listed: true
 dateModified: 2024-08-05
+journeyId: js/functional-programming
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 While JavaScript's APIs have come a long way, they're often not as flexible as we'd like. Sometimes, you need to **change the order of arguments** in a function to fit your needs. This is also a fairly common problem when working with libraries or APIs that don't provide the exact signature you need. Luckily, rearranging function arguments is easy with a few lines of code.