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Add unmountComponents #6

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Add unmountComponents #6

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6873a97
Add unmountComponents
simonewebdesign Feb 18, 2021
83abdca
Rebuild dist/preact_ujs.js
simonewebdesign Feb 22, 2021
cc1c70f
Update package-lock.json
simonewebdesign Feb 22, 2021
ee81d84
Add unmountComponents in dist/preact_ujs.js
simonewebdesign Feb 22, 2021
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4 changes: 2 additions & 2 deletions preact_ujs/dist/preact_ujs.js
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Original file line number Diff line number Diff line change
Expand Up @@ -103,7 +103,7 @@ return /******/ (function(modules) { // webpackBootstrap
/*! no static exports found */
/***/ (function(module, exports, __webpack_require__) {

eval("var preact = __webpack_require__(/*! preact */ \"preact\")\nvar constructorFromGlobal = __webpack_require__(/*! ./src/getConstructor/fromGlobal */ \"./src/getConstructor/fromGlobal.js\")\nvar constructorFromRequireContextWithGlobalFallback = __webpack_require__(/*! ./src/getConstructor/fromRequireContextWithGlobalFallback */ \"./src/getConstructor/fromRequireContextWithGlobalFallback.js\")\n\nvar PreactRailsUJS = {\n CLASS_NAME_ATTR: 'data-preact-class',\n PROPS_ATTR: 'data-preact-props',\n\n findDOMNodes: function() {\n return document.querySelectorAll('['+PreactRailsUJS.CLASS_NAME_ATTR+']')\n },\n\n getConstructor: constructorFromGlobal,\n\n useContext: function(requireContext) {\n this.getConstructor = constructorFromRequireContextWithGlobalFallback(requireContext)\n },\n\n mountComponents: function() {\n var nodes = PreactRailsUJS.findDOMNodes()\n for (var i = 0; i < nodes.length; ++i) {\n var node = nodes[i]\n PreactRailsUJS.clearChildNodes(node)\n var className = node.getAttribute(PreactRailsUJS.CLASS_NAME_ATTR)\n var constructor = PreactRailsUJS.getConstructor(className)\n var propsJson = node.getAttribute(PreactRailsUJS.PROPS_ATTR)\n var props = propsJson && JSON.parse(propsJson)\n preact.render(preact.h(constructor, props), node)\n }\n },\n\n clearChildNodes: function(node) {\n while (node.firstChild) {\n node.removeChild(node.firstChild);\n }\n },\n\n handleEvent: function(eventName, callback) {\n document.addEventListener(eventName, callback);\n },\n\n removeEvent: function(eventName, callback) {\n document.removeEventListener(eventName, callback);\n }\n\n}\n\nPreactRailsUJS.handleEvent('DOMContentLoaded', PreactRailsUJS.mountComponents)\n\nmodule.exports = PreactRailsUJS\n\n\n//# sourceURL=webpack://PreactRailsUJS/./index.js?");
eval("var preact = __webpack_require__(/*! preact */ \"preact\")\nvar constructorFromGlobal = __webpack_require__(/*! ./src/getConstructor/fromGlobal */ \"./src/getConstructor/fromGlobal.js\")\nvar constructorFromRequireContextWithGlobalFallback = __webpack_require__(/*! ./src/getConstructor/fromRequireContextWithGlobalFallback */ \"./src/getConstructor/fromRequireContextWithGlobalFallback.js\")\n\nvar PreactRailsUJS = {\n CLASS_NAME_ATTR: 'data-preact-class',\n PROPS_ATTR: 'data-preact-props',\n\n findDOMNodes: function() {\n return document.querySelectorAll('['+PreactRailsUJS.CLASS_NAME_ATTR+']')\n },\n\n getConstructor: constructorFromGlobal,\n\n useContext: function(requireContext) {\n this.getConstructor = constructorFromRequireContextWithGlobalFallback(requireContext)\n },\n\n mountComponents: function() {\n var nodes = PreactRailsUJS.findDOMNodes()\n for (var i = 0; i < nodes.length; ++i) {\n var node = nodes[i]\n PreactRailsUJS.clearChildNodes(node)\n var className = node.getAttribute(PreactRailsUJS.CLASS_NAME_ATTR)\n var constructor = PreactRailsUJS.getConstructor(className)\n var propsJson = node.getAttribute(PreactRailsUJS.PROPS_ATTR)\n var props = propsJson && JSON.parse(propsJson)\n preact.render(preact.h(constructor, props), node)\n }\n },\n\n clearChildNodes: function(node) {\n while (node.firstChild) {\n node.removeChild(node.firstChild);\n }\n },\n\n unmountComponents: function(s) {\n var nodes = PreactRailsUJS.findDOMNodes(s)\n for (var i = 0; i < nodes.length; ++i) {\n var node = nodes[i]\n preact.render(null, node)\n }\n },\n\n handleEvent: function(eventName, callback) {\n document.addEventListener(eventName, callback);\n },\n\n removeEvent: function(eventName, callback) {\n document.removeEventListener(eventName, callback);\n }\n\n}\n\nPreactRailsUJS.handleEvent('DOMContentLoaded', PreactRailsUJS.mountComponents)\n\nmodule.exports = PreactRailsUJS\n\n\n//# sourceURL=webpack://PreactRailsUJS/./index.js?");

/***/ }),

Expand Down Expand Up @@ -152,4 +152,4 @@ eval("module.exports = __WEBPACK_EXTERNAL_MODULE_preact__;\n\n//# sourceURL=webp
/***/ })

/******/ });
});
});
8 changes: 8 additions & 0 deletions preact_ujs/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,14 @@ var PreactRailsUJS = {
}
},

unmountComponents: function(searchSelector) {
var nodes = PreactRailsUJS.findDOMNodes(searchSelector)
for (var i = 0; i < nodes.length; ++i) {
var node = nodes[i]
preact.render(null, node)
}
},

clearChildNodes: function(node) {
while (node.firstChild) {
node.removeChild(node.firstChild);
Expand Down
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