GoQuery
otto
GoQuery | otto | |
---|---|---|
11 | 9 | |
13,568 | 7,856 | |
0.7% | - | |
6.5 | 5.0 | |
14 days ago | 9 days ago | |
Go | Go | |
BSD 3-clause "New" or "Revised" License | MIT License |
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.
GoQuery
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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.)
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Check to see if JSON contains something
How about - https://github.com/PuerkitoBio/goquery
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Help understanding goquery return value
Assuming you're asking about https://github.com/PuerkitoBio/goquery , to interpret your printout you want to look at what Find is defined to return, a *Selection. https://github.com/PuerkitoBio/goquery/blob/39fb6d4dc47a07e5782494b6defc89a194b1f906/traversal.go#L23
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Learn how to scrape Trustpilot reviews using Go
github.com/PuerkitoBio/goquery - library that provides a convenient and concise way to query HTML and XML documents. It provides a jQuery-like API for selecting elements and extracting data, making it a popular choice for web scraping in Go.
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Service for generate RSS/Atom feeds from web pages that lack them.
Yep, I thing I can add it. Add new goquery alternative will be good :)
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Is there a library similar to HTMLUnit in GO?
If I want to parse the structure of HTML and not interact with it from a browser point of view, I use this in Go: https://github.com/PuerkitoBio/goquery
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10分钟go crawler colly从入门到精通
goquery
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I Need to Find an Apartment
I had a similar problem that I solved with goquery and otto. You can use goquery to traverse the DOM and otto to execute the script fragment. Then just grab the data from otto's VM.
Your scraping being slow and using Chrome might be a blessing in disguise though. If you aren't careful you can get detected as a bot and banned from the site.
https://github.com/PuerkitoBio/goquery
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Static analyzers for text templates
If you're willing to add constraints around the goal, you can catch this type of error with semgrep rules and/or unit tests using qoquery.
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Building Golang crawler with Docker
RUN go get github.com/PuerkitoBio/goquery
otto
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SSR React in Go
robertkrimen/otto
- A very simple javascript type system in golang
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Jacobin: Minimal JVM written in Go and capable of running Java 17 classes
Ummm, excuse me, but where the f&$k has this been hiding? I’ve been looking for ways to extend my go applications with scripting support. I started with Lua (worked ) then Python (worked but hacky) then javascript using otto [1]. However it lacks ES6 support so having pretty OOP js code is a non-starter. I would love to have Java as a runtime that can be executed from goroutines.
[1] https://github.com/robertkrimen/otto
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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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Suggestion for a dynamic Struct Validation Rules
Otto https://github.com/robertkrimen/otto Seems interesting. It lets me call Go functions from inside JS as well as return results. The fncs pattern reminds me a bit of how the template engine works.
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Wazero: The zero dependency WebAssembly runtime for Go developers
> why host other languages
Here's an example:
I recently finished building https://subzo.com.au which allows customizing and ordering 3D models. The way the model's cost, volume and other attributes are calculated needs to be done both on the frontend (for speed) and on the backend (to validate). Backend is in Go and we can't practically run Go in the browser. So instead, I wrote the calculation snippets in JavaScript (which runs natively in the browser) and ran them on the backend on a JavaScript VM library written in Go [1].
[1]: https://github.com/robertkrimen/otto
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Choosing scripting extension - need advice
Googling suggests https://github.com/robertkrimen/otto which allows scripting in javascript for golang projects. This would be definitely enough, but in some way it may be a bit overkill - and scripts supporter shall need some knowledge of javascript which is not always straightforward :)
- I Need to Find an Apartment
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I write my own web desktop OS for 3 years and this is what it looks like now
It doesn't make sense to ask the user (aka me) to change the code every time I want to modify any web apps right? So I decided to split the webapps into two parts. WebApps are those only require basic permissions and do not interact with the host OS. They will be run inside a sandbox created using ECMA5 VM called Otto. The other type is called Subservice, in which it will need extra permission to interact with the OS and require higher level of access to the backend file system.
What are some alternatives?
colly - Elegant Scraper and Crawler Framework for Golang
goja - ECMAScript/JavaScript engine in pure Go
xpath - XPath package for Golang, supports HTML, XML, JSON document query.
go-duktape - [abandoned] Duktape JavaScript engine bindings for Go
htmlquery - htmlquery is golang XPath package for HTML query.
gopher-lua - GopherLua: VM and compiler for Lua in Go
mxj - Decode / encode XML to/from map[string]interface{} (or JSON); extract values with dot-notation paths and wildcards. Replaces x2j and j2x packages.
tengo - A fast script language for Go
xml - Package feed implements a flexible, robust and efficient RSS and Atom parser
go-php - PHP bindings for the Go programming language (Golang)
goregen - randexp for Go.
go-lua - A Lua VM in Go