fp-ts
adventofcode
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fp-ts | adventofcode | |
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97 | 12 | |
10,452 | 6 | |
- | - | |
7.5 | 4.7 | |
about 1 month ago | 5 months ago | |
TypeScript | Python | |
MIT License | - |
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For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
fp-ts
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From a Lorry Driver to Ruby on Rails Developer at 38
I think itβs great that functional programming is making its way into traditional imperative languages - even JavaScript (I recently came across https://gcanti.github.io/fp-ts/ as a pretty extreme example)
Elixir/Erlang has function-level pattern matching, which I really like. Iβve yet to see it anywhere else, though my understanding is it came from Prolog.
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Type-Safe Printf() in TypeScript
While I certainly agree, I've found that this is often an indication of too-complex an architecture, and a fundamental re-think being necessary. I've had projects that depend on [fp-ts], which end up incredibly generic-heavy, but still make it entirely through a typecheck(not build- typescript's just worse at that than other tools like esbuild) in seconds-at-worse.
Obviously depends on your organization/project/application, but I do like these things as complexity-smells.
[fp-ts]: https://gcanti.github.io/fp-ts/
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Introducing fp-utils a functional utility library for Deno / Node
Unlike more comprehensive functional libraries like fp-ts, each module can be imported and resolved separately. If you just need options, simply add the option module and you're good to go.
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Blog post: graphs and monads with Typescript
While it's quite abstract, I believe it may be useful to those of you who is interested to learn more about functional programming [in Typescript] and also get more intuition on diverse programming ideas. I use fp-ts as a functional programming library there.
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Functional Programming Library for Golang by IBM
The library for TypeScript that this is influenced by is here:
https://github.com/gcanti/fp-ts
Interesting how both languages with this library converge to a similar syntax, due to heavy use of functions.
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Is Scala worth learning in 2023?
Learn something that pays the bill first - nowadays it's Golang/Rust react/typescript. Then you can try some pure fp libs like fp-ts and fp-core.rs, and look through existing scala cats docs. If you'll feel bad about it - that's totally fine and expectable, fp takes a paradigm shift and not that many dev able to shift their brains way of thought due to basic psychological rigidity) (inability to change habits and to modify concepts/attitudes once developed). And that's purely a staffing and management issue - folks hired randoms out of the blue, and called 'em a team.
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Application Bootstrapping with fp-ts
fp-ts, a library that caters to functional programming in TypeScript, comes with some micro-abstractions that already solve a few of our needs.
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What are some strategies for ensuring correctness and fewer errors in dynamically typed languages?
Also, don't underestimate how powerful TypeScript can be in capable hands (namely Giulio Canti's). Check out fp-ts, for instance.
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Use Pure Functions to understand functional programming
You are able to type it using function overloads, an example can be found here - link, line 236.
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Error Handling Patterns
looks like more ergonomic/focused version of fp-ts[1]
[1] https://gcanti.github.io/fp-ts/
adventofcode
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-π- 2021 Day 17 Solutions -π-
Python day 17 solution (GitHub). Not the fewest lines of code, but used dataclasses and modular functions to try improve readability -- I got very confused with keeping track of indices of velocities vs coordinates in other people's posted solutions. I find dataclasses in Python can be a great way to be descriptive about the quantities you are iterating
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-π- 2021 Day 15 Solutions -π-
Python day 15 solution (GitHub) using Networkx for graph algorithm and Numpy for building the bigger grid. Solutions to other days available in this repo
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-π- 2021 Day 14 Solutions -π-
Python day 14 solution (GitHub). Tried splitting out the logic into individual functions to aid readability.
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-π- 2021 Day 13 Solutions -π-
Python day 13 solutions (GitHub). Using Dataclasses to improve readability
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-π- 2021 Day 7 Solutions -π-
Python solution (GitHub) using Gauss formula for part 2
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-π- 2021 Day 6 Solutions -π-
Python solution using deque (GitHub). Much faster than my first attempt, lol
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-π- 2021 Day 5 Solutions -π-
Python day 5 solutions using Bresenham's algorithm (Github)
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-π- 2021 Day 4 Solutions -π-
Python solution day 4 OOP (GitHub). Probably not the fewest lines of code but uses dataclasses and OOP to manage the states of each bingo card
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-π- 2021 Day 2 Solutions -π-
Python day 2 solution (GitHub)
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-π- 2021 Day 1 Solutions -π-
Python day 1 solution (GitHub) using numpy's convolve function for sliding window calc
What are some alternatives?
effect - A fully-fledged functional effect system for TypeScript with a rich standard library
CSpydr - A static typed low-level compiled programming language inspired by Rust and C
ramda - :ram: Practical functional Javascript
adventofcode - Advent of Code solutions of 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022 and 2023 in Scala
proposal-pattern-matching - Pattern matching syntax for ECMAScript
advent-of-code - Advent Of Code Solutions
purescript - A strongly-typed language that compiles to JavaScript
AdventOfCode2021 - Solutions to all 25 AoC 2021 problems in Rust :crab: Less than 100 lines per day and under 1 second total execution time! :christmas_tree:
io-ts - Runtime type system for IO decoding/encoding
AdventofCode2021
TypeScript - TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
aoc-typescript