refactor: build JS as ESM

Remove Bootstrap sourcemap ref as Hugo doesn't detect/publish it.

wowchemy/assets/js/_vendor/bootstrap.bundle.min.js

@@ -4,4 +4,3 @@
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
   */
 !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("jquery")):"function"==typeof define&&define.amd?define(["exports","jquery"],e):e((t="undefined"!=typeof globalThis?globalThis:t||self).bootstrap={},t.jQuery)}(this,(function(t,e){"use strict";function n(t){return t&&"object"==typeof t&&"default"in t?t:{default:t}}var i=n(e);function o(t,e){for(var n=0;n<e.length;n++){var i=e[n];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,i.key,i)}}function r(t,e,n){return e&&o(t.prototype,e),n&&o(t,n),t}function a(){return(a=Object.assign||function(t){for(var e=1;e<arguments.length;e++){var n=arguments[e];for(var i in n)Object.prototype.hasOwnProperty.call(n,i)&&(t[i]=n[i])}return t}).apply(this,arguments)}function s(t){var e=this,n=!1;return i.default(this).one(l.TRANSITION_END,(function(){n=!0})),setTimeout((function(){n||l.triggerTransitionEnd(e)}),t),this}var l={TRANSITION_END:"bsTransitionEnd",getUID:function(t){do{t+=~~(1e6*Math.random())}while(document.getElementById(t));return t},getSelectorFromElement:function(t){var e=t.getAttribute("data-target");if(!e||"#"===e){var n=t.getAttribute("href");e=n&&"#"!==n?n.trim():""}try{return document.querySelector(e)?e:null}catch(t){return null}},getTransitionDurationFromElement:function(t){if(!t)return 0;var e=i.default(t).css("transition-duration"),n=i.default(t).css("transition-delay"),o=parseFloat(e),r=parseFloat(n);return o||r?(e=e.split(",")[0],n=n.split(",")[0],1e3*(parseFloat(e)+parseFloat(n))):0},reflow:function(t){return t.offsetHeight},triggerTransitionEnd:function(t){i.default(t).trigger("transitionend")},supportsTransitionEnd:function(){return Boolean("transitionend")},isElement:function(t){return(t[0]||t).nodeType},typeCheckConfig:function(t,e,n){for(var i in n)if(Object.prototype.hasOwnProperty.call(n,i)){var o=n[i],r=e[i],a=r&&l.isElement(r)?"element":null===(s=r)||"undefined"==typeof s?""+s:{}.toString.call(s).match(/\s([a-z]+)/i)[1].toLowerCase();if(!new RegExp(o).test(a))throw new Error(t.toUpperCase()+': Option "'+i+'" provided type "'+a+'" but expected type "'+o+'".')}var s},findShadowRoot:function(t){if(!document.documentElement.attachShadow)return null;if("function"==typeof t.getRootNode){var e=t.getRootNode();return e instanceof ShadowRoot?e:null}return t instanceof ShadowRoot?t:t.parentNode?l.findShadowRoot(t.parentNode):null},jQueryDetection:function(){if("undefined"==typeof i.default)throw new TypeError("Bootstrap's JavaScript requires jQuery. jQuery must be included before Bootstrap's JavaScript.");var t=i.default.fn.jquery.split(" ")[0].split(".");if(t[0]<2&&t[1]<9||1===t[0]&&9===t[1]&&t[2]<1||t[0]>=4)throw new Error("Bootstrap's JavaScript requires at least jQuery v1.9.1 but less than v4.0.0")}};l.jQueryDetection(),i.default.fn.emulateTransitionEnd=s,i.default.event.special[l.TRANSITION_END]={bindType:"transitionend",delegateType:"transitionend",handle:function(t){if(i.default(t.target).is(this))return t.handleObj.handler.apply(this,arguments)}};var u="alert",f=i.default.fn[u],d=function(){function t(t){this._element=t}var e=t.prototype;return e.close=function(t){var e=this._element;t&&(e=this._getRootElement(t)),this._triggerCloseEvent(e).isDefaultPrevented()||this._removeElement(e)},e.dispose=function(){i.default.removeData(this._element,"bs.alert"),this._element=null},e._getRootElement=function(t){var e=l.getSelectorFromElement(t),n=!1;return e&&(n=document.querySelector(e)),n||(n=i.default(t).closest(".alert")[0]),n},e._triggerCloseEvent=function(t){var e=i.default.Event("close.bs.alert");return i.default(t).trigger(e),e},e._removeElement=function(t){var e=this;if(i.default(t).removeClass("show"),i.default(t).hasClass("fade")){var n=l.getTransitionDurationFromElement(t);i.default(t).one(l.TRANSITION_END,(function(n){return e._destroyElement(t,n)})).emulateTransitionEnd(n)}else this._destroyElement(t)},e._destroyElement=function(t){i.default(t).detach().trigger("closed.bs.alert").remove()},t._jQueryInterface=function(e){return this.each((function(){var n=i.default(this),o=n.data("bs.alert");o||(o=new t(this),n.data("bs.alert",o)),"close"===e&&o[e](this)}))},t._handleDismiss=function(t){return function(e){e&&e.preventDefault(),t.close(this)}},r(t,null,[{key:"VERSION",get:function(){return"4.6.0"}}]),t}();i.default(document).on("click.bs.alert.data-api",'[data-dismiss="alert"]',d._handleDismiss(new d)),i.default.fn[u]=d._jQueryInterface,i.default.fn[u].Constructor=d,i.default.fn[u].noConflict=function(){return i.default.fn[u]=f,d._jQueryInterface};var c=i.default.fn.button,h=function(){function t(t){this._element=t,this.shouldAvoidTriggerChange=!1}var e=t.prototype;return e.toggle=function(){var t=!0,e=!0,n=i.default(this._element).closest('[data-toggle="buttons"]')[0];if(n){var o=this._element.querySelector('input:not([type="hidden"])');if(o){if("radio"===o.type)if(o.checked&&this._element.classList.contains("active"))t=!1;else{var r=n.querySelector(".actLine truncated
-//# sourceMappingURL=bootstrap.bundle.min.js.map

wowchemy/layouts/_default/baseof.html

@@ -22,7 +22,9 @@
   {{- end -}}
   {{ $js_bundle := slice $js_bundle_head $js_bundle | resources.Concat "js/wowchemy-init.min.js" }}
   {{- if hugo.IsProduction -}}
-    {{- $js_bundle = $js_bundle | fingerprint "md5" -}}
+    {{- $js_bundle = $js_bundle | js.Build (dict "format" "esm") | fingerprint "md5" -}}
+  {{- else -}}
+    {{- $js_bundle = $js_bundle | js.Build (dict "format" "esm" "sourceMap" "inline") -}}
   {{- end -}}
   <script src="{{ $js_bundle.RelPermalink }}"></script>
 

wowchemy/layouts/partials/site_js.html

@@ -142,7 +142,9 @@
     {{- end -}}
     {{ $js_bundle := slice $js_bundle_head $js_bundle | resources.Concat (printf "%s/js/wowchemy.min.js" .Lang) }}
     {{- if hugo.IsProduction -}}
-      {{- $js_bundle = $js_bundle | fingerprint "md5" -}}
+      {{- $js_bundle = $js_bundle | js.Build (dict "format" "esm") | fingerprint "md5" -}}
+    {{- else -}}
+      {{- $js_bundle = $js_bundle | js.Build (dict "format" "esm" "sourceMap" "inline") -}}
     {{- end -}}
     <script src="{{ $js_bundle.RelPermalink }}"></script>