public class HtmxTwoZeroSevenScriptPreProcessor extends Object implements ScriptPreProcessor
ScriptPreProcessor implementation that applies compatibility patches to
htmx 2.0.3 - 2.0.7 versions of the htmx JavaScript library.
This preprocessor rewrites certain ECMAScript syntax constructs (such as spread operator usage in array push and for-of loops over array copies) to equivalent ES5-compatible code. This is necessary because these features are not yet supported by the JavaScript engine htmlunit-corejs (Rhino).
The class can be chained with other ScriptPreProcessor instances via its constructor.
Supported patches include:
result.push(...toArray(...)) with result.push.apply(result, toArray(...))result.push(...findAttributeTargets(...)) with result.push.apply(result, findAttributeTargets(...))for (const preservedElt of [...pantry.children]) with for (const preservedElt of Array.from(pantry.children))htmx.min.js)Usage Example:
try (WebClient webClient = new WebClient()) {
webClient.setScriptPreProcessor(new HtmxTwoZeroSevenScriptPreProcessor());
// use webClient as needed
}
ScriptPreProcessor| Constructor and Description |
|---|
HtmxTwoZeroSevenScriptPreProcessor()
Ctor.
|
HtmxTwoZeroSevenScriptPreProcessor(ScriptPreProcessor nextScriptPreProcessor)
Ctor.
|
| Modifier and Type | Method and Description |
|---|---|
String |
preProcess(HtmlPage htmlPage,
String sourceCode,
String sourceName,
int lineNumber,
HtmlElement htmlElement)
Pre process the specified source code in the context of the given page.
|
public HtmxTwoZeroSevenScriptPreProcessor()
public HtmxTwoZeroSevenScriptPreProcessor(ScriptPreProcessor nextScriptPreProcessor)
nextScriptPreProcessor - the next ScriptPreProcessorpublic String preProcess(HtmlPage htmlPage, String sourceCode, String sourceName, int lineNumber, HtmlElement htmlElement)
preProcess in interface ScriptPreProcessorhtmlPage - the pagesourceCode - the code to executesourceName - a name for the chunk of code that is going to be executed (used in error messages)lineNumber - the line number of the source codehtmlElement - the HTML element that will act as the contextCopyright © 2002–2025 Gargoyle Software Inc.. All rights reserved.