@lit/reactive-element - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

CHANGELOG.md

 # Change Log
 
+## 1.1.2
+
+### Patch Changes
+
+- [#2392](https://github.com/lit/lit/pull/2392) [`dc3301ce`](https://github.com/lit/lit/commit/dc3301ce5f5bb0ffb77f17f638d2ee56bf7aaff5) - Fix `@queryAssignedElements` decorator so it is compatible with legacy browsers.
+  Uses `HTMLSlotElement.assignedElements` if available with a graceful fallback
+  on `HTMLSlotElement.assignedNodes` which is supported by polyfills.
+
 ## 1.1.1
@@ -4,0 +12,0 @@

decorators/query-assigned-elements.js

@@ -6,3 +6,3 @@ import{decorateProperty as o}from"./base.js";
  * SPDX-License-Identifier: BSD-3-Clause
- */function n(n){const{slot:e,selector:t}=null!=n?n:{};return o({descriptor:o=>({get(){var o,l;const r="slot"+(e?`[name=${e}]`:":not([name])"),i=null===(o=this.renderRoot)||void 0===o?void 0:o.querySelector(r),s=null!==(l=null==i?void 0:i.assignedElements(n))&&void 0!==l?l:[];return t?s.filter((o=>o.matches(t))):s},enumerable:!0,configurable:!0})})}export{n as queryAssignedElements};
+ */var n;const e=null!=(null===(n=window.HTMLSlotElement)||void 0===n?void 0:n.prototype.assignedElements)?(o,n)=>o.assignedElements(n):(o,n)=>o.assignedNodes(n).filter((o=>o.nodeType===Node.ELEMENT_NODE));function l(n){const{slot:l,selector:t}=null!=n?n:{};return o({descriptor:o=>({get(){var o;const r="slot"+(l?`[name=${l}]`:":not([name])"),i=null===(o=this.renderRoot)||void 0===o?void 0:o.querySelector(r),s=null!=i?e(i,n):[];return t?s.filter((o=>o.matches(t))):s},enumerable:!0,configurable:!0})})}export{l as queryAssignedElements};
 //# sourceMappingURL=query-assigned-elements.js.map

decorators/query-assigned-nodes.js

@@ -1,2 +0,2 @@
-import{decorateProperty as e}from"./base.js";
+import{decorateProperty as e}from"./base.js";import{queryAssignedElements as t}from"./query-assigned-elements.js";
 /**
@@ -6,3 +6,3 @@ * @license
  * SPDX-License-Identifier: BSD-3-Clause
- */function t(t,o,n){let l,r=t;return"object"==typeof t?(r=t.slot,l=t):l={flatten:o},null!=n||(n=""),e({descriptor:e=>({get(){var e,t;const o="slot"+(r?`[name=${r}]`:":not([name])"),i=null===(e=this.renderRoot)||void 0===e?void 0:e.querySelector(o);let u=null!==(t=null==i?void 0:i.assignedNodes(l))&&void 0!==t?t:[];return n&&(u=u.filter((e=>e.nodeType===Node.ELEMENT_NODE&&e.matches(n)))),u},enumerable:!0,configurable:!0})})}export{t as queryAssignedNodes};
+ */function o(o,n,r){let l,s=o;return"object"==typeof o?(s=o.slot,l=o):l={flatten:n},r?t({slot:s,flatten:n,selector:r}):e({descriptor:e=>({get(){var e,t;const o="slot"+(s?`[name=${s}]`:":not([name])"),n=null===(e=this.renderRoot)||void 0===e?void 0:e.querySelector(o);return null!==(t=null==n?void 0:n.assignedNodes(l))&&void 0!==t?t:[]},enumerable:!0,configurable:!0})})}export{o as queryAssignedNodes};
 //# sourceMappingURL=query-assigned-nodes.js.map

development/decorators/query-assigned-elements.js

@@ -6,2 +6,3 @@ /**
  */
+var _a;
 /*
@@ -15,2 +16,10 @@ * IMPORTANT: For compatibility with tsickle and the Closure JS compiler, all
 /**
+ * A tiny module scoped polyfill for HTMLSlotElement.assignedElements.
+ */
+const slotAssignedElements = ((_a = window.HTMLSlotElement) === null || _a === void 0 ? void 0 : _a.prototype.assignedElements) != null
+    ? (slot, opts) => slot.assignedElements(opts)
+    : (slot, opts) => slot
+        .assignedNodes(opts)
+        .filter((node) => node.nodeType === Node.ELEMENT_NODE);
+/**
  * A property decorator that converts a class property into a getter that
@@ -49,6 +58,6 @@ * returns the `assignedElements` of the given `slot`. Provides a declarative
             get() {
-                var _a, _b;
+                var _a;
                 const slotSelector = `slot${slot ? `[name=${slot}]` : ':not([name])'}`;
                 const slotEl = (_a = this.renderRoot) === null || _a === void 0 ? void 0 : _a.querySelector(slotSelector);
-                const elements = (_b = slotEl === null || slotEl === void 0 ? void 0 : slotEl.assignedElements(options)) !== null && _b !== void 0 ? _b : [];
+                const elements = slotEl != null ? slotAssignedElements(slotEl, options) : [];
                 if (selector) {
@@ -55,0 +64,0 @@ return elements.filter((node) => node.matches(selector));

development/decorators/query-assigned-nodes.js

@@ -13,2 +13,3 @@ /**
 import { decorateProperty } from './base.js';
+import { queryAssignedElements } from './query-assigned-elements.js';
 export function queryAssignedNodes(slotOrOptions, flatten, selector) {
@@ -25,3 +26,11 @@ // Normalize the overloaded arguments.
     }
-    selector !== null && selector !== void 0 ? selector : (selector = '');
+    // For backwards compatibility, queryAssignedNodes with a selector behaves
+    // exactly like queryAssignedElements with a selector.
+    if (selector) {
+        return queryAssignedElements({
+            slot: slot,
+            flatten,
+            selector,
+        });
+    }
     return decorateProperty({
@@ -33,8 +42,3 @@ descriptor: (_name) => ({
                 const slotEl = (_a = this.renderRoot) === null || _a === void 0 ? void 0 : _a.querySelector(slotSelector);
-                let nodes = (_b = slotEl === null || slotEl === void 0 ? void 0 : slotEl.assignedNodes(assignedNodesOptions)) !== null && _b !== void 0 ? _b : [];
-                if (selector) {
-                    nodes = nodes.filter((node) => node.nodeType === Node.ELEMENT_NODE &&
-                        node.matches(selector));
-                }
-                return nodes;
+                return (_b = slotEl === null || slotEl === void 0 ? void 0 : slotEl.assignedNodes(assignedNodesOptions)) !== null && _b !== void 0 ? _b : [];
             },
@@ -41,0 +45,0 @@ enumerable: true,

development/reactive-element.js

@@ -965,3 +965,3 @@ /**
 // This line will be used in regexes to search for ReactiveElement usage.
-((_c = globalThis.reactiveElementVersions) !== null && _c !== void 0 ? _c : (globalThis.reactiveElementVersions = [])).push('1.1.1');
+((_c = globalThis.reactiveElementVersions) !== null && _c !== void 0 ? _c : (globalThis.reactiveElementVersions = [])).push('1.1.2');
 if (DEV_MODE && globalThis.reactiveElementVersions.length > 1) {
@@ -968,0 +968,0 @@ issueWarning('multiple-versions', `Multiple versions of Lit loaded. Loading multiple versions ` +

package.json

 {
   "name": "@lit/reactive-element",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "publishConfig": {
@@ -5,0 +5,0 @@ "access": "public"

reactive-element.js

@@ -6,3 +6,3 @@ import{getCompatibleStyle as t,adoptStyles as i}from"./css-tag.js";export{CSSResult,adoptStyles,css,getCompatibleStyle,supportsAdoptingStyleSheets,unsafeCSS}from"./css-tag.js";
  * SPDX-License-Identifier: BSD-3-Clause
- */var s;const e=window.trustedTypes,r=e?e.emptyScript:"",h=window.reactiveElementPolyfillSupport,o={toAttribute(t,i){switch(i){case Boolean:t=t?r:null;break;case Object:case Array:t=null==t?t:JSON.stringify(t)}return t},fromAttribute(t,i){let s=t;switch(i){case Boolean:s=null!==t;break;case Number:s=null===t?null:Number(t);break;case Object:case Array:try{s=JSON.parse(t)}catch(t){s=null}}return s}},n=(t,i)=>i!==t&&(i==i||t==t),l={attribute:!0,type:String,converter:o,reflect:!1,hasChanged:n};class a extends HTMLElement{constructor(){super(),this._$Et=new Map,this.isUpdatePending=!1,this.hasUpdated=!1,this._$Ei=null,this.o()}static addInitializer(t){var i;null!==(i=this.l)&&void 0!==i||(this.l=[]),this.l.push(t)}static get observedAttributes(){this.finalize();const t=[];return this.elementProperties.forEach(((i,s)=>{const e=this._$Eh(s,i);void 0!==e&&(this._$Eu.set(e,s),t.push(e))})),t}static createProperty(t,i=l){if(i.state&&(i.attribute=!1),this.finalize(),this.elementProperties.set(t,i),!i.noAccessor&&!this.prototype.hasOwnProperty(t)){const s="symbol"==typeof t?Symbol():"__"+t,e=this.getPropertyDescriptor(t,s,i);void 0!==e&&Object.defineProperty(this.prototype,t,e)}}static getPropertyDescriptor(t,i,s){return{get(){return this[i]},set(e){const r=this[t];this[i]=e,this.requestUpdate(t,r,s)},configurable:!0,enumerable:!0}}static getPropertyOptions(t){return this.elementProperties.get(t)||l}static finalize(){if(this.hasOwnProperty("finalized"))return!1;this.finalized=!0;const t=Object.getPrototypeOf(this);if(t.finalize(),this.elementProperties=new Map(t.elementProperties),this._$Eu=new Map,this.hasOwnProperty("properties")){const t=this.properties,i=[...Object.getOwnPropertyNames(t),...Object.getOwnPropertySymbols(t)];for(const s of i)this.createProperty(s,t[s])}return this.elementStyles=this.finalizeStyles(this.styles),!0}static finalizeStyles(i){const s=[];if(Array.isArray(i)){const e=new Set(i.flat(1/0).reverse());for(const i of e)s.unshift(t(i))}else void 0!==i&&s.push(t(i));return s}static _$Eh(t,i){const s=i.attribute;return!1===s?void 0:"string"==typeof s?s:"string"==typeof t?t.toLowerCase():void 0}o(){var t;this._$Ep=new Promise((t=>this.enableUpdating=t)),this._$AL=new Map,this._$Em(),this.requestUpdate(),null===(t=this.constructor.l)||void 0===t||t.forEach((t=>t(this)))}addController(t){var i,s;(null!==(i=this._$Eg)&&void 0!==i?i:this._$Eg=[]).push(t),void 0!==this.renderRoot&&this.isConnected&&(null===(s=t.hostConnected)||void 0===s||s.call(t))}removeController(t){var i;null===(i=this._$Eg)||void 0===i||i.splice(this._$Eg.indexOf(t)>>>0,1)}_$Em(){this.constructor.elementProperties.forEach(((t,i)=>{this.hasOwnProperty(i)&&(this._$Et.set(i,this[i]),delete this[i])}))}createRenderRoot(){var t;const s=null!==(t=this.shadowRoot)&&void 0!==t?t:this.attachShadow(this.constructor.shadowRootOptions);return i(s,this.constructor.elementStyles),s}connectedCallback(){var t;void 0===this.renderRoot&&(this.renderRoot=this.createRenderRoot()),this.enableUpdating(!0),null===(t=this._$Eg)||void 0===t||t.forEach((t=>{var i;return null===(i=t.hostConnected)||void 0===i?void 0:i.call(t)}))}enableUpdating(t){}disconnectedCallback(){var t;null===(t=this._$Eg)||void 0===t||t.forEach((t=>{var i;return null===(i=t.hostDisconnected)||void 0===i?void 0:i.call(t)}))}attributeChangedCallback(t,i,s){this._$AK(t,s)}_$ES(t,i,s=l){var e,r;const h=this.constructor._$Eh(t,s);if(void 0!==h&&!0===s.reflect){const n=(null!==(r=null===(e=s.converter)||void 0===e?void 0:e.toAttribute)&&void 0!==r?r:o.toAttribute)(i,s.type);this._$Ei=t,null==n?this.removeAttribute(h):this.setAttribute(h,n),this._$Ei=null}}_$AK(t,i){var s,e,r;const h=this.constructor,n=h._$Eu.get(t);if(void 0!==n&&this._$Ei!==n){const t=h.getPropertyOptions(n),l=t.converter,a=null!==(r=null!==(e=null===(s=l)||void 0===s?void 0:s.fromAttribute)&&void 0!==e?e:"function"==typeof l?l:null)&&void 0!==r?r:o.fromAttribute;this._$Ei=n,this[n]=a(i,t.type),this._$Ei=null}}requestUpdate(t,i,s){let e=!0;void 0!==t&&(((s=s||this.constructor.getPropertyOptions(t)).hasChanged||n)(this[t],i)?(this._$AL.has(t)||this._$AL.set(t,i),!0===s.reflect&&this._$Ei!==t&&(void 0===this._$E_&&(this._$E_=new Map),this._$E_.set(t,s))):e=!1),!this.isUpdatePending&&e&&(this._$Ep=this._$EC())}async _$EC(){this.isUpdatePending=!0;try{await this._$Ep}catch(t){Promise.reject(t)}const t=this.scheduleUpdate();return null!=t&&await t,!this.isUpdatePending}scheduleUpdate(){return this.performUpdate()}performUpdate(){var t;if(!this.isUpdatePending)return;this.hasUpdated,this._$Et&&(this._$Et.forEach(((t,i)=>this[i]=t)),this._$Et=void 0);let i=!1;const s=this._$AL;try{i=this.shouldUpdate(s),i?(this.willUpdate(s),null===(t=this._$Eg)||void 0===t||t.forEach((t=>{var i;return null===(i=t.hostUpdate)||void 0===i?void 0:i.call(t)})),this.update(s)):this._$EU()}catch(t){throw i=!1,this._$EU(),t}i&&this._$AE(s)}willUpdate(t){}_$AE(t){var i;null===(i=this._$Eg)||void 0===i||i.forEach((t=>{var i;return null===(i=t.hostUpdated)||void 0===i?void 0:i.call(t)})),this.hasUpdated||(this.hasUpdated=!0,this.firstUpdated(t)),this.updated(t)}_$EU(){this._$AL=new Map,this.isUpdatePending=!1}get updateComplete(){return this.getUpdateComplete()}getUpdateComplete(){return this._$Ep}shouldUpdate(t){return!0}update(t){void 0!==this._$E_&&(this._$E_.forEach(((t,i)=>this._$ES(i,this[i],t))),this._$E_=void 0),this._$EU()}updated(t){}firstUpdated(t){}}a.finalized=!0,a.elementProperties=new Map,a.elementStyles=[],a.shadowRootOptions={mode:"open"},null==h||h({ReactiveElement:a}),(null!==(s=globalThis.reactiveElementVersions)&&void 0!==s?s:globalThis.reactiveElementVersions=[]).push("1.1.1");export{a as ReactiveElement,o as defaultConverter,n as notEqual};
+ */var s;const e=window.trustedTypes,r=e?e.emptyScript:"",h=window.reactiveElementPolyfillSupport,o={toAttribute(t,i){switch(i){case Boolean:t=t?r:null;break;case Object:case Array:t=null==t?t:JSON.stringify(t)}return t},fromAttribute(t,i){let s=t;switch(i){case Boolean:s=null!==t;break;case Number:s=null===t?null:Number(t);break;case Object:case Array:try{s=JSON.parse(t)}catch(t){s=null}}return s}},n=(t,i)=>i!==t&&(i==i||t==t),l={attribute:!0,type:String,converter:o,reflect:!1,hasChanged:n};class a extends HTMLElement{constructor(){super(),this._$Et=new Map,this.isUpdatePending=!1,this.hasUpdated=!1,this._$Ei=null,this.o()}static addInitializer(t){var i;null!==(i=this.l)&&void 0!==i||(this.l=[]),this.l.push(t)}static get observedAttributes(){this.finalize();const t=[];return this.elementProperties.forEach(((i,s)=>{const e=this._$Eh(s,i);void 0!==e&&(this._$Eu.set(e,s),t.push(e))})),t}static createProperty(t,i=l){if(i.state&&(i.attribute=!1),this.finalize(),this.elementProperties.set(t,i),!i.noAccessor&&!this.prototype.hasOwnProperty(t)){const s="symbol"==typeof t?Symbol():"__"+t,e=this.getPropertyDescriptor(t,s,i);void 0!==e&&Object.defineProperty(this.prototype,t,e)}}static getPropertyDescriptor(t,i,s){return{get(){return this[i]},set(e){const r=this[t];this[i]=e,this.requestUpdate(t,r,s)},configurable:!0,enumerable:!0}}static getPropertyOptions(t){return this.elementProperties.get(t)||l}static finalize(){if(this.hasOwnProperty("finalized"))return!1;this.finalized=!0;const t=Object.getPrototypeOf(this);if(t.finalize(),this.elementProperties=new Map(t.elementProperties),this._$Eu=new Map,this.hasOwnProperty("properties")){const t=this.properties,i=[...Object.getOwnPropertyNames(t),...Object.getOwnPropertySymbols(t)];for(const s of i)this.createProperty(s,t[s])}return this.elementStyles=this.finalizeStyles(this.styles),!0}static finalizeStyles(i){const s=[];if(Array.isArray(i)){const e=new Set(i.flat(1/0).reverse());for(const i of e)s.unshift(t(i))}else void 0!==i&&s.push(t(i));return s}static _$Eh(t,i){const s=i.attribute;return!1===s?void 0:"string"==typeof s?s:"string"==typeof t?t.toLowerCase():void 0}o(){var t;this._$Ep=new Promise((t=>this.enableUpdating=t)),this._$AL=new Map,this._$Em(),this.requestUpdate(),null===(t=this.constructor.l)||void 0===t||t.forEach((t=>t(this)))}addController(t){var i,s;(null!==(i=this._$Eg)&&void 0!==i?i:this._$Eg=[]).push(t),void 0!==this.renderRoot&&this.isConnected&&(null===(s=t.hostConnected)||void 0===s||s.call(t))}removeController(t){var i;null===(i=this._$Eg)||void 0===i||i.splice(this._$Eg.indexOf(t)>>>0,1)}_$Em(){this.constructor.elementProperties.forEach(((t,i)=>{this.hasOwnProperty(i)&&(this._$Et.set(i,this[i]),delete this[i])}))}createRenderRoot(){var t;const s=null!==(t=this.shadowRoot)&&void 0!==t?t:this.attachShadow(this.constructor.shadowRootOptions);return i(s,this.constructor.elementStyles),s}connectedCallback(){var t;void 0===this.renderRoot&&(this.renderRoot=this.createRenderRoot()),this.enableUpdating(!0),null===(t=this._$Eg)||void 0===t||t.forEach((t=>{var i;return null===(i=t.hostConnected)||void 0===i?void 0:i.call(t)}))}enableUpdating(t){}disconnectedCallback(){var t;null===(t=this._$Eg)||void 0===t||t.forEach((t=>{var i;return null===(i=t.hostDisconnected)||void 0===i?void 0:i.call(t)}))}attributeChangedCallback(t,i,s){this._$AK(t,s)}_$ES(t,i,s=l){var e,r;const h=this.constructor._$Eh(t,s);if(void 0!==h&&!0===s.reflect){const n=(null!==(r=null===(e=s.converter)||void 0===e?void 0:e.toAttribute)&&void 0!==r?r:o.toAttribute)(i,s.type);this._$Ei=t,null==n?this.removeAttribute(h):this.setAttribute(h,n),this._$Ei=null}}_$AK(t,i){var s,e,r;const h=this.constructor,n=h._$Eu.get(t);if(void 0!==n&&this._$Ei!==n){const t=h.getPropertyOptions(n),l=t.converter,a=null!==(r=null!==(e=null===(s=l)||void 0===s?void 0:s.fromAttribute)&&void 0!==e?e:"function"==typeof l?l:null)&&void 0!==r?r:o.fromAttribute;this._$Ei=n,this[n]=a(i,t.type),this._$Ei=null}}requestUpdate(t,i,s){let e=!0;void 0!==t&&(((s=s||this.constructor.getPropertyOptions(t)).hasChanged||n)(this[t],i)?(this._$AL.has(t)||this._$AL.set(t,i),!0===s.reflect&&this._$Ei!==t&&(void 0===this._$E_&&(this._$E_=new Map),this._$E_.set(t,s))):e=!1),!this.isUpdatePending&&e&&(this._$Ep=this._$EC())}async _$EC(){this.isUpdatePending=!0;try{await this._$Ep}catch(t){Promise.reject(t)}const t=this.scheduleUpdate();return null!=t&&await t,!this.isUpdatePending}scheduleUpdate(){return this.performUpdate()}performUpdate(){var t;if(!this.isUpdatePending)return;this.hasUpdated,this._$Et&&(this._$Et.forEach(((t,i)=>this[i]=t)),this._$Et=void 0);let i=!1;const s=this._$AL;try{i=this.shouldUpdate(s),i?(this.willUpdate(s),null===(t=this._$Eg)||void 0===t||t.forEach((t=>{var i;return null===(i=t.hostUpdate)||void 0===i?void 0:i.call(t)})),this.update(s)):this._$EU()}catch(t){throw i=!1,this._$EU(),t}i&&this._$AE(s)}willUpdate(t){}_$AE(t){var i;null===(i=this._$Eg)||void 0===i||i.forEach((t=>{var i;return null===(i=t.hostUpdated)||void 0===i?void 0:i.call(t)})),this.hasUpdated||(this.hasUpdated=!0,this.firstUpdated(t)),this.updated(t)}_$EU(){this._$AL=new Map,this.isUpdatePending=!1}get updateComplete(){return this.getUpdateComplete()}getUpdateComplete(){return this._$Ep}shouldUpdate(t){return!0}update(t){void 0!==this._$E_&&(this._$E_.forEach(((t,i)=>this._$ES(i,this[i],t))),this._$E_=void 0),this._$EU()}updated(t){}firstUpdated(t){}}a.finalized=!0,a.elementProperties=new Map,a.elementStyles=[],a.shadowRootOptions={mode:"open"},null==h||h({ReactiveElement:a}),(null!==(s=globalThis.reactiveElementVersions)&&void 0!==s?s:globalThis.reactiveElementVersions=[]).push("1.1.2");export{a as ReactiveElement,o as defaultConverter,n as notEqual};
 //# sourceMappingURL=reactive-element.js.map

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