larry babby and threejs for glsl

webGl/my-threejs-test/node_modules/htmlnano/lib/modules/removeEmptyAttributes.cjs

@@ -0,0 +1,72 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.onAttrs = onAttrs;
+var _helpers = require("../helpers.cjs");
+const safeToRemoveAttrs = {
+  id: null,
+  class: null,
+  style: null,
+  title: null,
+  lang: null,
+  dir: null,
+  abbr: ['th'],
+  accept: ['input'],
+  'accept-charset': ['form'],
+  charset: ['meta', 'script'],
+  action: ['form'],
+  cols: ['textarea'],
+  colspan: ['td', 'th'],
+  coords: ['area'],
+  dirname: ['input', 'textarea'],
+  dropzone: null,
+  headers: ['td', 'th'],
+  form: ['button', 'fieldset', 'input', 'keygen', 'object', 'output', 'select', 'textarea'],
+  formaction: ['button', 'input'],
+  height: ['canvas', 'embed', 'iframe', 'img', 'input', 'object', 'video'],
+  high: 'meter',
+  href: 'link',
+  list: 'input',
+  low: 'meter',
+  manifest: 'html',
+  max: ['meter', 'progress'],
+  maxLength: ['input', 'textarea'],
+  menu: 'button',
+  min: 'meter',
+  minLength: ['input', 'textarea'],
+  name: ['button', 'fieldset', 'input', 'keygen', 'output', 'select', 'textarea', 'form', 'map', 'meta', 'param', 'slot'],
+  pattern: ['input'],
+  ping: ['a', 'area'],
+  placeholder: ['input', 'textarea'],
+  poster: ['video'],
+  rel: ['a', 'area', 'link'],
+  rows: 'textarea',
+  rowspan: ['td', 'th'],
+  size: ['input', 'select'],
+  span: ['col', 'colgroup'],
+  src: ['audio', 'embed', 'iframe', 'img', 'input', 'script', 'source', 'track', 'video'],
+  start: 'ol',
+  tabindex: null,
+  type: ['a', 'link', 'button', 'embed', 'object', 'script', 'source', 'style', 'input', 'menu', 'menuitem', 'ol'],
+  value: ['button', 'input', 'li'],
+  width: ['canvas', 'embed', 'iframe', 'img', 'input', 'object', 'video']
+};
+function onAttrs() {
+  return (attrs, node) => {
+    const newAttrs = {
+      ...attrs
+    };
+    Object.entries(attrs).forEach(([attrName, attrValue]) => {
+      if ((0, _helpers.isEventHandler)(attrName) || Object.hasOwnProperty.call(safeToRemoveAttrs, attrName) && (safeToRemoveAttrs[attrName] === null || safeToRemoveAttrs[attrName].includes(node.tag))) {
+        if (typeof attrValue === 'string') {
+          if (attrValue === '' || attrValue.trim() === '') {
+            delete newAttrs[attrName];
+          }
+        }
+      }
+    });
+    return newAttrs;
+  };
+}