v1.0 with SW PWA enabled

frontend/node_modules/internmap/dist/internmap.js

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+// https://github.com/mbostock/internmap/ v2.0.3 Copyright 2021 Mike Bostock
+(function (global, factory) {
+typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
+typeof define === 'function' && define.amd ? define(['exports'], factory) :
+(global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.internmap = {}));
+}(this, (function (exports) { 'use strict';
+
+class InternMap extends Map {
+  constructor(entries, key = keyof) {
+    super();
+    Object.defineProperties(this, {_intern: {value: new Map()}, _key: {value: key}});
+    if (entries != null) for (const [key, value] of entries) this.set(key, value);
+  }
+  get(key) {
+    return super.get(intern_get(this, key));
+  }
+  has(key) {
+    return super.has(intern_get(this, key));
+  }
+  set(key, value) {
+    return super.set(intern_set(this, key), value);
+  }
+  delete(key) {
+    return super.delete(intern_delete(this, key));
+  }
+}
+
+class InternSet extends Set {
+  constructor(values, key = keyof) {
+    super();
+    Object.defineProperties(this, {_intern: {value: new Map()}, _key: {value: key}});
+    if (values != null) for (const value of values) this.add(value);
+  }
+  has(value) {
+    return super.has(intern_get(this, value));
+  }
+  add(value) {
+    return super.add(intern_set(this, value));
+  }
+  delete(value) {
+    return super.delete(intern_delete(this, value));
+  }
+}
+
+function intern_get({_intern, _key}, value) {
+  const key = _key(value);
+  return _intern.has(key) ? _intern.get(key) : value;
+}
+
+function intern_set({_intern, _key}, value) {
+  const key = _key(value);
+  if (_intern.has(key)) return _intern.get(key);
+  _intern.set(key, value);
+  return value;
+}
+
+function intern_delete({_intern, _key}, value) {
+  const key = _key(value);
+  if (_intern.has(key)) {
+    value = _intern.get(key);
+    _intern.delete(key);
+  }
+  return value;
+}
+
+function keyof(value) {
+  return value !== null && typeof value === "object" ? value.valueOf() : value;
+}
+
+exports.InternMap = InternMap;
+exports.InternSet = InternSet;
+
+Object.defineProperty(exports, '__esModule', { value: true });
+
+})));

frontend/node_modules/internmap/dist/internmap.min.js

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+// https://github.com/mbostock/internmap/ v2.0.3 Copyright 2021 Mike Bostock
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).internmap={})}(this,(function(e){"use strict";class InternMap extends Map{constructor(e,t=r){if(super(),Object.defineProperties(this,{_intern:{value:new Map},_key:{value:t}}),null!=e)for(const[t,n]of e)this.set(t,n)}get(e){return super.get(t(this,e))}has(e){return super.has(t(this,e))}set(e,t){return super.set(n(this,e),t)}delete(e){return super.delete(s(this,e))}}class InternSet extends Set{constructor(e,t=r){if(super(),Object.defineProperties(this,{_intern:{value:new Map},_key:{value:t}}),null!=e)for(const t of e)this.add(t)}has(e){return super.has(t(this,e))}add(e){return super.add(n(this,e))}delete(e){return super.delete(s(this,e))}}function t({_intern:e,_key:t},n){const s=t(n);return e.has(s)?e.get(s):n}function n({_intern:e,_key:t},n){const s=t(n);return e.has(s)?e.get(s):(e.set(s,n),n)}function s({_intern:e,_key:t},n){const s=t(n);return e.has(s)&&(n=e.get(s),e.delete(s)),n}function r(e){return null!==e&&"object"==typeof e?e.valueOf():e}e.InternMap=InternMap,e.InternSet=InternSet,Object.defineProperty(e,"__esModule",{value:!0})}));