afero
A FileSystem Abstraction System for Go (by spf13)
errors
Simple error handling primitives (by pkg)
Our great sponsors
| afero | errors | |
|---|---|---|
| 17 | 30 | |
| 5,687 | 7,511 | |
| - | - | |
| 4.4 | 0.2 | |
| about 1 month ago | over 2 years ago | |
| Go | Go | |
| Apache License 2.0 | BSD 2-clause "Simplified" License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
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.
afero
Posts with mentions or reviews of afero.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-17.
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How do you test programs that move their input files?
Probably use something like https://github.com/spf13/afero
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Powerful template for CLI projects in Go 🐹
Afero filesystem for various fs utils, abstractions and in-memory fs for testing. For example, instead of os.Remove("file") use filesystem.Api().Remove("file")
- How should I go about creating a program that holds various MP4 files?
- Afero - A filesystem abstraction system for go
- How to serve files from internal Directory (storage)?
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Interacting with the file system
Literally I'm making a library for this purpouse. It allows you to make project generators using templates and custom scripts. If you want you can collaborate xd. Answering your question I use a library named afero. owl afero
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Read/Write FileSystem header interface for dependency injection
Not to be a downer but does this do anything afero doesn't?
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Virtual filesystem path in golang
You could take a look at afero in memory file system. It should solve your problem as long as you can keep the files in memory.
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Write once, store anywhere: Extensible file systems for Go
It also lacks consistency and sometimes reliability. I actually reached out with bug fixes and offered to improve things, but they had a different plan for the project. HackpadFS adds the shared test suite that was missing from afero.
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File Systems implemented in Go
afero - A FileSystem Abstraction System for Go
errors
Posts with mentions or reviews of errors.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-11-29.
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Show HN: Error return traces for Go, inspired by Zig
Can you explain why we should this over https://github.com/pkg/errors?
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Cant wait for less verbose error handling
The pkg/errors package offers some nice add-ons for easier error handling. Too bad it was put into maintenance mode pending whatever changes/improvements are coming in Go 2.
- Error handling and serializing
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isse for go path in neovim
I can't figure out the issue so here for some help, I am using `neovim/nvim-lspconfig` my `gopls` doesn't recognise external paths such as `github.com/pkg/errors` , it throws error`could not import github.com/pkg/errors (cannot find package "github.com/pkg/errors" in any of /usr/local/go/src/github.com/pkg/errors (from $GOROOT) /Users/ra compiler (BrokenImport)\`
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What am I supposed to be doing with errors?
Also - there are some error handling utils that allow you to wrap errors before passing: https://github.com/pkg/errors
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Go error handling is not verbose but the error handling itself.
Should've been something like errors.Newf("failed to foofoo %s", foo) instead and preferably never invent %w but have some controlled way to wrap like errors.Wrapf(err, "failed to foofoo %s", foo) that was in ye olde github.com/pkg/errors.
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How to wrap the error best?
Prefer using errors.Wrap and errors.Wrapf from https://github.com/pkg/errors . It's frozen because they don't want to add features, waiting for a re-write of error handling in Go2.
- mdobak/go-xerrors: Yet another error handling library.
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Getting at the type of error after it has been wrapped with errors.Wrap
Im using zerolog and in order to get the stack trace for my error I have to wrap my error in errors.Wrap from "github.com/pkg/errors".
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When ia a good time to panic?
And for "real programs" you can use https://github.com/pkg/errors (if you want stack traces)
What are some alternatives?
When comparing afero and errors you can also consider the following projects:
vfs for golang - Virtual filesystem library written in golang
zerolog - Zero Allocation JSON Logger
bitio - Optimized bit-level Reader and Writer for Go.
autoflags - Populate go command line app flags from config struct
notify - File system event notification library on steroids.
go-multierror - A Go (golang) package for representing a list of errors as a single error.
avgRating - Calculate average score and rating based on Wilson Score Equation
logrus - Structured, pluggable logging for Go.
conv - Fast conversions across various Go types with a simple API.
archiver - Easily create & extract archives, and compress & decompress files of various formats
Testify - A toolkit with common assertions and mocks that plays nicely with the standard library