backports Alternatives - Elixir Macros

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Programming language: Elixir

License: MIT License

Tags: Macros

backports alternatives and similar packages

Based on the "Macros" category

OK

8.9 0.3 backports VS OK

Elegant error handling for elixir pipelines - railway programming while piping
pipes

8.5 0.0 backports VS pipes

Macros for more flexible composition with the Elixir Pipe operator.
shorter_maps

7.3 0.0 backports VS shorter_maps

~M sigil for map shorthand. ~M{id name} ~> %{id: id, name: name}.

Get performance insights in less than 4 minutes.

Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.

Promoted scoutapm.com

expat

7.2 0.0 backports VS expat

Simple pattern generator for matching on elixir quoted expressions.
eventsourced

6.9 0.0 backports VS eventsourced

Build functional, event-sourced domain models.
ok_jose

6.3 0.0 backports VS ok_jose

Pipe elixir functions that match {:ok,_}, {:error,_} tuples or custom patterns.
pipe_to

5.6 3.6 backports VS pipe_to

The enhanced pipe operator which can specify the target position.
pattern_tap

5.2 0.0 backports VS pattern_tap

Macro for tapping into a pattern match while using the pipe operator.
mdef

5.1 0.4 backports VS mdef

Easily define multiple function heads in Elixir.
crudry

4.8 4.6 backports VS crudry

Crudry is an elixir library for DRYing CRUD of Phoenix Contexts and Absinthe Resolvers.
happy

4.8 0.0 backports VS happy

Happy path programming, alternative to elixir with form.
pipe_here

4.6 0.0 backports VS pipe_here

Easily pipe values into any argument position.
named_args

3.9 0.0 backports VS named_args

Allows named arg style arguments in Elixir.
pit

3.3 0.4 backports VS pit

Transform values as they flow inside a pipe.
pathex

3.2 5.8 backports VS pathex

Zero-dependency, blazing fast functional lenses.
anaphora

3.0 0.0 backports VS anaphora

Anaphora is the anaphoric macro collection for Elixir. An anaphoric macro is one that deliberately captures a variable (typically it) from forms supplied to the macro.
guardsafe

2.8 0.0 backports VS guardsafe

Macros expanding into code that can be safely used in guard clauses.
rulex

2.8 0.0 backports VS rulex

Simple rule handler using Elixir pattern matching.
apix

2.1 0.0 backports VS apix

Simple convention and DSL for transformation of elixir functions to an API for later documentation and or validation.
unsafe

1.8 0.0 backports VS unsafe

Generate easy unsafe (!) bindings for Elixir functions.
Bang

0.8 0.0 backports VS Bang

Bang simply adds dynamic bang! functions to your existing module functions with after-callback.
kwfuns

0.8 0.0 backports VS kwfuns

Macros to create functions with syntax based keyword parameters with default values.
lineo

0.3 0.0 backports VS lineo

parse transform for accurate line numbers.
rebind

0.3 0.0 backports VS rebind

rebind parse transform for Erlang.

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README

Backports

Tooling to make it possible to run "new" code in old Elixir versions.

Currently the following functions not available before 1.3 can be backported:

String.trim
String.to_charlist
String.pad_leading
String.pad_trailing can replace trim and to_charlist functions which were not available prior to Elixir 1.3.

Installation

If available in Hex, the package can be installed by adding backports to your list of dependencies in mix.exs:

def deps do
  [{:backports, "~> 0.2.0"}]
end

Usage

Whatever module uses a function that is not available, just include Backports

This code will work in Elixir 1.1 and 1.2

defmodule Foo do
  use Backports

  def bar do
    String.trim("  amazing   ")
  end
end

backports

Use new functions in Elixir 1.1 and 1.2.