Preload extension: hx-boost, no side effects, HX-Preloaded header, fo…

…rm support, tests and JSDocs (#106)

* Implement form preloading

* Implement preload extension tests

* Remove redundant elements from tests

* Add support for xh-boost and implement request matching tests

* Add JSDocs and refactor for readibility

* Simplify code

* Fix faulty <button> preload

* Add test for preload='always'

* Adjust version number

* Remove side effects (e.g. loading indicator) and add HX-Preload header

* Add HX-Preload header to requests preloaded without passing through HTMX.ajax()

* Fixed link to documentation in extension description

* Renamed preloaded header from HX-Preload to HX-Preloaded

* Fix bug of preloading hx-post form and improve documentation

* Remove forgotte console.log()

* Fix errors and types discovered by @Telroshan in PR review

* Add .DS_Store to .gitignore

* Fix error of two preload requests when label contains input and added test

* Preload button type=submit and add test for it

* Add test for  and  (inverse order)

* Add a test checking that click request does not include preloaded header

.gitignore

@@ -1,2 +1,3 @@
 node_modules/
 .idea
+.DS_Store

src/preload/LICENSE

@@ -1,6 +1,6 @@
 BSD Zero Clause License
 
-Copyright (c) 2023, Alexander Petros
+Copyright (c) 2024, Alexander Petros and Mariss Tubelis
 
 Permission to use, copy, modify, and/or distribute this software for any
 purpose with or without fee is hereby granted.

src/preload/package.json

@@ -1,7 +1,7 @@
 {
   "name": "htmx-ext-preload",
   "main": "preload.js",
-  "version": "2.0.1",
+  "version": "2.1.0",
   "scripts": {
     "lint": "eslint test/ext test",
     "lint-fix": "eslint test/ext test --fix",
@@ -19,6 +19,6 @@
     "mocha": "10.1.0",
     "mocha-chrome": "https://github.com/Telroshan/mocha-chrome",
     "sinon": "^9.2.4",
-    "htmx.org": "^2.0.2"
+    "htmx.org": "^2.0.3"
   }
 }