- We don't need to use the iter.Seq2 type; instead, we can use func(yield func(int, *Selection) bool). In fact, the underlying type of iter.Seq2 is func(yield func(int, *Selection) bool), so we don't need to upgrade the go.mod version.
- For for-range testing in version 1.23, we can use build tags to compile only for versions above 1.23.
***2024-09-06 (v1.10.0)** : Add `EachIter` which provides an iterator that can be used in `for..range` loops on the `*Selection` object. **goquery now requires Go version 1.23+** (thanks [@amikai](https://github.com/amikai)).
***2024-02-29 (v1.9.1)** : Improve allocation and performance of the `Map` function and `Selection.Map` method, better document the cascadia differences (thanks [@jwilsson](https://github.com/jwilsson)).
***2024-02-22 (v1.9.0)** : Add a generic `Map` function, **goquery now requires Go version 1.18+** (thanks [@Fesaa](https://github.com/Fesaa)).
***2023-02-18 (v1.8.1)** : Update `go.mod` dependencies, update CI workflow.
***2021-10-25 (v1.8.0)** : Add `Render` function to render a `Selection` to an `io.Writer` (thanks [@anthonygedeon](https://github.com/anthonygedeon)).
***2021-06-14 (v1.7.0)** : Add `Single` and `SingleMatcher` functions to optimize first-match selection (thanks [@gdollardollar](https://github.com/gdollardollar)).
@@ -87,7 +101,7 @@ Utility functions that are not in jQuery but are useful in Go are implemented as
The complete [package reference documentation can be found here][doc].
Please note that Cascadia's selectors do not necessarily match all supported selectors of jQuery (Sizzle). See the [cascadia project][cascadia] for details. Invalid selector strings compile to a `Matcher` that fails to match any node. Behaviour of the various functions that take a selector string as argument follows from that fact, e.g. (where `~` is an invalid selector string):
Please note that Cascadia's selectors do not necessarily match all supported selectors of jQuery (Sizzle). See the [cascadia project][cascadia] for details. Also, the selectors work more like the DOM's `querySelectorAll`, than jQuery's matchers - they have no concept of contextual matching (for some concrete examples of what that means, see [this ticket](https://github.com/andybalholm/cascadia/issues/61)). In practice, it doesn't matter very often but it's something worth mentioning. Invalid selector strings compile to a `Matcher` that fails to match any node. Behaviour of the various functions that take a selector string as argument follows from that fact, e.g. (where `~` is an invalid selector string):
*`Find("~")` returns an empty selection because the selector string doesn't match anything.
*`Add("~")` returns a new selection that holds the same nodes as the original selection, because it didn't add any node (selector string didn't match anything).
@@ -154,6 +168,10 @@ func main() {
- [Geziyor](https://github.com/geziyor/geziyor), a fast web crawling & scraping framework for Go. Supports JS rendering.
- [Pagser](https://github.com/foolin/pagser), a simple, easy, extensible, configurable HTML parser to struct based on goquery and struct tags.
- [stitcherd](https://github.com/vhodges/stitcherd), A server for doing server side includes using css selectors and DOM updates.
- [goskyr](https://github.com/jakopako/goskyr), an easily configurable command-line scraper written in Go.
- [goGetJS](https://github.com/davemolk/goGetJS), a tool for extracting, searching, and saving JavaScript files (with optional headless browser).
- [fitter](https://github.com/PxyUp/fitter), a tool for selecting values from JSON, XML, HTML and XPath formatted pages.
- [seltabl](github.com/conneroisu/seltabl), an orm-like package and supporting language server for extracting values from HTML
## Support
@@ -162,7 +180,7 @@ There are a number of ways you can support the project:
* Use it, star it, build something with it, spread the word!
- If you do build something open-source or otherwise publicly-visible, let me know so I can add it to the [Related Projects](#related-projects) section!
* Raise issues to improve the project (note: doc typos and clarifications are issues too!)
- Please search existing issues before opening a new one - it may have already been adressed.
- Please search existing issues before opening a new one - it may have already been addressed.
* Pull requests: please discuss new code in an issue first, unless the fix is really trivial.
- Make sure new code is tested.
- Be mindful of existing code - PRs that break existing code have a high probability of being declined, unless it fixes a serious issue.
@@ -176,15 +194,15 @@ There are a number of ways you can support the project:
The [BSD 3-Clause license][bsd], the same as the [Go language][golic]. Cascadia's license is [here][caslic].
// the selection - that is, the HTML including the first element's
// tag and attributes.
//
// Unlike InnerHtml, this is a function and not a method on the Selection,
// Unlike Html, this is a function and not a method on the Selection,
// because this is not a jQuery method (in javascript-land, this is
// a property provided by the DOM).
funcOuterHtml(s*Selection)(string,error){
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Martin Angers