goja
k6
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goja | k6 | |
---|---|---|
25 | 20 | |
4,914 | 23,258 | |
- | 1.7% | |
6.3 | 9.6 | |
about 2 months ago | 5 days ago | |
Go | Go | |
MIT License | GNU Affero General Public License v3.0 |
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.
goja
- Goja: ECMAScript/JavaScript engine in pure Go
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SSR React in Go
dop251/goja
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Show HN: Flyscrape – A standalone and scriptable web scraper in Go
Your comment was posted 4 minutes ago. That means you still have enough time to edit your comment to change it so it contains real URLs:
<https://github.com/PuerkitoBio/goquery>
<https://github.com/dop251/goja>
(Please do not reply to this comment—I won't be able to delete it once the previous post is fixed if it contains replies.)
- Goja: ECMAScript 5.1 implementation in pure Go
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TySON: TypeScript as an embeddable configuration language, without depending on Node or V8
Apparently "not depending on Node or V8" means depending on some random Go JS engine instead.
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Examples of using task scheduler with Go?
Goja https://github.com/dop251/goja
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Running a Js file inside Go
Either call a JavaScript interpreter like node with exec.Command and read its stdout, or use a pure Go JavaScript interpreter like goja or otto.
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easytemplate - Go's text/template library with JS Super Powers
Just to also say this is implemented in pure Go we aren't including V8 or any external dependencies we instead use https://github.com/dop251/goja which is a JS VM written completely in Go.
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how to JSON Marshal a struct if one of its fields is a fucntion
If you want to serialize a function to JSON one idea may be to embed a scripting language like JavaScript into your program. The goja package is a very good solution: a native ES5 JavaScript (with some ES6 syntax support as well) natively implemented in Go so you can get tight data bindings to your Go types and funcs. For your JSON marshalling you could serialize a JavaScript function source (text) and when reloading that, parse that text with goja to be able to run it dynamically in your Go program. Basically you'd need to get away from pure Go for this and towards something that is JSON compatible to (de)serialize to text.
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Anyone experienced in golang ssr?
Not really. It was built in-house and I don't know of anything about it that went public. I recall it using Goja for the JS runtime. Code was embedded into the binary (think embed package). There was some kind of sorcery to convert what would be HTTP network calls in the browser into local function calls during SSR, but I'm hazy on how it worked I'm afraid.
k6
- K6: A modern load testing tool, using Go and JavaScript
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HTTPie Desktop: cross-platform API testing client for humans
I know this is about Desktop HTTP testing but has anyone experimented with command-line HTTP testing?
I recall having a good experience with https://github.com/grafana/k6 some eons ago.
It's geared towards writing load testing in JS but it also allows you to check HTTP body, headers, etc.
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Examples of using task scheduler with Go?
K6' usage - pretty friggin robust - is here https://github.com/grafana/k6/tree/master/js
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Announcing the Tracetest integration with k6: Deep Load Testing of your Cloud Native System
k6 allows you to build performant load tests that take a fraction of the resources legacy load-testing tools require. The tests are written in an easy-to-follow JavaScript form and can be extended with a number of extensions. The tests execute via a Go-JavaScript compiler so they take a minimal amount of resources when being executed, allowing the scaling of load tests with fewer resources.
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Maximizing concurrent outbound http requests
I’d use K6 for this. It’s been optimised for this purpose. https://github.com/grafana/k6
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Need help load testing an API
k6
- Recommended tooling for load-testing an express REST API
- IoT devices orchestrate load testing
- A modern load testing tool, using Go and JavaScript !!
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Upload files to AWS S3 in k6
k6 0.38.1 is a minor patch. To view all the new features, check out k6 0.38.0 tag. Following are the noteworthy features in 0.38.0.
What are some alternatives?
otto - A JavaScript interpreter in Go (golang)
Vegeta - HTTP load testing tool and library. It's over 9000!
v8go - Execute JavaScript from Go
Gatling - Modern Load Testing as Code
go-lua - A Lua VM in Go
Hey - HTTP load generator, ApacheBench (ab) replacement
gopher-lua - GopherLua: VM and compiler for Lua in Go
artillery - Load testing at cloud-scale. Serverless & distributed out-of-the-box. Load test with Playwright. Load test HTTP APIs, GraphQL, WebSocket, and more. Use any Node.js module. Never fail to scale with Artillery!
tengo - A fast script language for Go
oauth2 - Go OAuth2
go-python - naive go bindings to the CPython2 C-API
pactum - REST API Testing Tool for all levels in a Test Pyramid