@lit-labs/observers - npm Package Compare versions

Comparing version 2.0.0 to 2.0.1-pre.0

development/intersection-controller.d.ts

@@ -10,3 +10,3 @@ /**
  */
-export declare type IntersectionValueCallback<T = unknown> = (...args: Parameters<IntersectionObserverCallback>) => T;
+export type IntersectionValueCallback<T = unknown> = (...args: Parameters<IntersectionObserverCallback>) => T;
 /**
@@ -13,0 +13,0 @@ * The config options for a IntersectionController.

development/intersection-controller.js

@@ -32,5 +32,5 @@ /**
         if (target !== null) {
-            this._targets.add(target !== null && target !== void 0 ? target : host);
+            this._targets.add(target ?? host);
         }
-        this._skipInitial = skipInitial !== null && skipInitial !== void 0 ? skipInitial : this._skipInitial;
+        this._skipInitial = skipInitial ?? this._skipInitial;
         this.callback = callback;
@@ -58,4 +58,3 @@ // Check browser support.
     handleChanges(entries) {
-        var _a;
-        this.value = (_a = this.callback) === null || _a === void 0 ? void 0 : _a.call(this, entries, this._observer);
+        this.value = this.callback?.(entries, this._observer);
     }
@@ -62,0 +61,0 @@ hostConnected() {

development/mutation-controller.d.ts

@@ -10,3 +10,3 @@ /**
  */
-export declare type MutationValueCallback<T = unknown> = (...args: Parameters<MutationCallback>) => T;
+export type MutationValueCallback<T = unknown> = (...args: Parameters<MutationCallback>) => T;
 /**
@@ -13,0 +13,0 @@ * The config options for a MutationController.

development/mutation-controller.js

@@ -30,6 +30,6 @@ /**
         if (target !== null) {
-            this._targets.add(target !== null && target !== void 0 ? target : host);
+            this._targets.add(target ?? host);
         }
         this._config = config;
-        this._skipInitial = skipInitial !== null && skipInitial !== void 0 ? skipInitial : this._skipInitial;
+        this._skipInitial = skipInitial ?? this._skipInitial;
         this.callback = callback;
@@ -52,4 +52,3 @@ // Check browser support.
     handleChanges(records) {
-        var _a;
-        this.value = (_a = this.callback) === null || _a === void 0 ? void 0 : _a.call(this, records, this._observer);
+        this.value = this.callback?.(records, this._observer);
     }
@@ -56,0 +55,0 @@ hostConnected() {

development/performance-controller.d.ts

@@ -10,3 +10,3 @@ /**
  */
-export declare type PerformanceValueCallback<T = unknown> = (entries: PerformanceEntryList, observer: PerformanceObserver, entryList?: PerformanceObserverEntryList) => T;
+export type PerformanceValueCallback<T = unknown> = (entries: PerformanceEntryList, observer: PerformanceObserver, entryList?: PerformanceObserverEntryList) => T;
 /**
@@ -13,0 +13,0 @@ * The config options for a PerformanceController.

development/performance-controller.js

@@ -25,3 +25,3 @@ /**
         this._config = config;
-        this._skipInitial = skipInitial !== null && skipInitial !== void 0 ? skipInitial : this._skipInitial;
+        this._skipInitial = skipInitial ?? this._skipInitial;
         this.callback = callback;
@@ -44,4 +44,3 @@ // Check browser support.
     handleChanges(entries, entryList) {
-        var _a;
-        this.value = (_a = this.callback) === null || _a === void 0 ? void 0 : _a.call(this, entries, this._observer, entryList);
+        this.value = this.callback?.(entries, this._observer, entryList);
     }
@@ -48,0 +47,0 @@ hostConnected() {

development/resize-controller.d.ts

@@ -10,3 +10,3 @@ /**
  */
-export declare type ResizeValueCallback<T = unknown> = (...args: Parameters<ResizeObserverCallback>) => T;
+export type ResizeValueCallback<T = unknown> = (...args: Parameters<ResizeObserverCallback>) => T;
 /**
@@ -13,0 +13,0 @@ * The config options for a ResizeController.

development/resize-controller.js

@@ -29,6 +29,6 @@ /**
         if (target !== null) {
-            this._targets.add(target !== null && target !== void 0 ? target : host);
+            this._targets.add(target ?? host);
         }
         this._config = config;
-        this._skipInitial = skipInitial !== null && skipInitial !== void 0 ? skipInitial : this._skipInitial;
+        this._skipInitial = skipInitial ?? this._skipInitial;
         this.callback = callback;
@@ -51,4 +51,3 @@ // Check browser support.
     handleChanges(entries) {
-        var _a;
-        this.value = (_a = this.callback) === null || _a === void 0 ? void 0 : _a.call(this, entries, this._observer);
+        this.value = this.callback?.(entries, this._observer);
     }
@@ -55,0 +54,0 @@ hostConnected() {

intersection-controller.d.ts

@@ -10,3 +10,3 @@ /**
  */
-export declare type IntersectionValueCallback<T = unknown> = (...args: Parameters<IntersectionObserverCallback>) => T;
+export type IntersectionValueCallback<T = unknown> = (...args: Parameters<IntersectionObserverCallback>) => T;
 /**
@@ -13,0 +13,0 @@ * The config options for a IntersectionController.

intersection-controller.js

@@ -1,2 +0,2 @@
-class t{constructor(t,{target:s,config:i,callback:h,skipInitial:e}){this.t=new Set,this.o=!1,this.i=!1,this.h=t,null!==s&&this.t.add(null!=s?s:t),this.o=null!=e?e:this.o,this.callback=h,window.IntersectionObserver?(this.u=new IntersectionObserver((t=>{const s=this.i;this.i=!1,this.o&&s||(this.handleChanges(t),this.h.requestUpdate())}),i),t.addController(this)):console.warn("IntersectionController error: browser does not support IntersectionObserver.")}handleChanges(t){var s;this.value=null===(s=this.callback)||void 0===s?void 0:s.call(this,t,this.u)}hostConnected(){for(const t of this.t)this.observe(t)}hostDisconnected(){this.disconnect()}async hostUpdated(){const t=this.u.takeRecords();t.length&&this.handleChanges(t)}observe(t){this.t.add(t),this.u.observe(t),this.i=!0}unobserve(t){this.t.delete(t),this.u.unobserve(t)}disconnect(){this.u.disconnect()}}export{t as IntersectionController};
+class t{constructor(t,{target:s,config:i,callback:h,skipInitial:e}){this.t=new Set,this.o=!1,this.i=!1,this.h=t,null!==s&&this.t.add(s??t),this.o=e??this.o,this.callback=h,window.IntersectionObserver?(this.u=new IntersectionObserver((t=>{const s=this.i;this.i=!1,this.o&&s||(this.handleChanges(t),this.h.requestUpdate())}),i),t.addController(this)):console.warn("IntersectionController error: browser does not support IntersectionObserver.")}handleChanges(t){this.value=this.callback?.(t,this.u)}hostConnected(){for(const t of this.t)this.observe(t)}hostDisconnected(){this.disconnect()}async hostUpdated(){const t=this.u.takeRecords();t.length&&this.handleChanges(t)}observe(t){this.t.add(t),this.u.observe(t),this.i=!0}unobserve(t){this.t.delete(t),this.u.unobserve(t)}disconnect(){this.u.disconnect()}}export{t as IntersectionController};
 //# sourceMappingURL=intersection-controller.js.map

mutation-controller.d.ts

@@ -10,3 +10,3 @@ /**
  */
-export declare type MutationValueCallback<T = unknown> = (...args: Parameters<MutationCallback>) => T;
+export type MutationValueCallback<T = unknown> = (...args: Parameters<MutationCallback>) => T;
 /**
@@ -13,0 +13,0 @@ * The config options for a MutationController.

mutation-controller.js

@@ -1,2 +0,2 @@
-class t{constructor(t,{target:s,config:i,callback:h,skipInitial:o}){this.t=new Set,this.o=!1,this.i=!1,this.h=t,null!==s&&this.t.add(null!=s?s:t),this.l=i,this.o=null!=o?o:this.o,this.callback=h,window.MutationObserver?(this.u=new MutationObserver((t=>{this.handleChanges(t),this.h.requestUpdate()})),t.addController(this)):console.warn("MutationController error: browser does not support MutationObserver.")}handleChanges(t){var s;this.value=null===(s=this.callback)||void 0===s?void 0:s.call(this,t,this.u)}hostConnected(){for(const t of this.t)this.observe(t)}hostDisconnected(){this.disconnect()}async hostUpdated(){const t=this.u.takeRecords();(t.length||!this.o&&this.i)&&this.handleChanges(t),this.i=!1}observe(t){this.t.add(t),this.u.observe(t,this.l),this.i=!0,this.h.requestUpdate()}disconnect(){this.u.disconnect()}}export{t as MutationController};
+class t{constructor(t,{target:s,config:i,callback:h,skipInitial:o}){this.t=new Set,this.o=!1,this.i=!1,this.h=t,null!==s&&this.t.add(s??t),this.l=i,this.o=o??this.o,this.callback=h,window.MutationObserver?(this.u=new MutationObserver((t=>{this.handleChanges(t),this.h.requestUpdate()})),t.addController(this)):console.warn("MutationController error: browser does not support MutationObserver.")}handleChanges(t){this.value=this.callback?.(t,this.u)}hostConnected(){for(const t of this.t)this.observe(t)}hostDisconnected(){this.disconnect()}async hostUpdated(){const t=this.u.takeRecords();(t.length||!this.o&&this.i)&&this.handleChanges(t),this.i=!1}observe(t){this.t.add(t),this.u.observe(t,this.l),this.i=!0,this.h.requestUpdate()}disconnect(){this.u.disconnect()}}export{t as MutationController};
 //# sourceMappingURL=mutation-controller.js.map

package.json

 {
   "name": "@lit-labs/observers",
-  "version": "2.0.0",
+  "version": "2.0.1-pre.0",
   "description": "A set of reactive controllers that facilitate using the platform observer objects.",
@@ -168,6 +168,6 @@ "license": "BSD-3-Clause",
     "@types/trusted-types": "^2.0.2",
-    "@lit-internal/scripts": "^1.0.0"
+    "@lit-internal/scripts": "^1.0.1-pre.0"
   },
   "dependencies": {
-    "@lit/reactive-element": "^1.1.0"
+    "@lit/reactive-element": "^2.0.0-pre.0"
   },
@@ -174,0 +174,0 @@ "publishConfig": {

performance-controller.d.ts

@@ -10,3 +10,3 @@ /**
  */
-export declare type PerformanceValueCallback<T = unknown> = (entries: PerformanceEntryList, observer: PerformanceObserver, entryList?: PerformanceObserverEntryList) => T;
+export type PerformanceValueCallback<T = unknown> = (entries: PerformanceEntryList, observer: PerformanceObserver, entryList?: PerformanceObserverEntryList) => T;
 /**
@@ -13,0 +13,0 @@ * The config options for a PerformanceController.

performance-controller.js

@@ -1,2 +0,2 @@
-class s{constructor(s,{config:t,callback:i,skipInitial:h}){this.o=!1,this.i=!1,this.h=s,this.l=t,this.o=null!=h?h:this.o,this.callback=i,window.PerformanceObserver?(this.u=new PerformanceObserver((s=>{this.handleChanges(s.getEntries(),s),this.h.requestUpdate()})),s.addController(this)):console.warn("PerformanceController error: browser does not support PerformanceObserver.")}handleChanges(s,t){var i;this.value=null===(i=this.callback)||void 0===i?void 0:i.call(this,s,this.u,t)}hostConnected(){this.observe()}hostDisconnected(){this.disconnect()}async hostUpdated(){const s=this.u.takeRecords();(s.length||!this.o&&this.i)&&this.handleChanges(s),this.i=!1}flush(){const s=this.u.takeRecords();s.length&&(this.handleChanges(s),this.h.requestUpdate())}observe(){this.u.observe(this.l),this.i=!0,this.h.requestUpdate()}disconnect(){this.u.disconnect()}}export{s as PerformanceController};
+class s{constructor(s,{config:t,callback:i,skipInitial:h}){this.o=!1,this.i=!1,this.h=s,this.l=t,this.o=h??this.o,this.callback=i,window.PerformanceObserver?(this.u=new PerformanceObserver((s=>{this.handleChanges(s.getEntries(),s),this.h.requestUpdate()})),s.addController(this)):console.warn("PerformanceController error: browser does not support PerformanceObserver.")}handleChanges(s,t){this.value=this.callback?.(s,this.u,t)}hostConnected(){this.observe()}hostDisconnected(){this.disconnect()}async hostUpdated(){const s=this.u.takeRecords();(s.length||!this.o&&this.i)&&this.handleChanges(s),this.i=!1}flush(){const s=this.u.takeRecords();s.length&&(this.handleChanges(s),this.h.requestUpdate())}observe(){this.u.observe(this.l),this.i=!0,this.h.requestUpdate()}disconnect(){this.u.disconnect()}}export{s as PerformanceController};
 //# sourceMappingURL=performance-controller.js.map

resize-controller.d.ts

@@ -10,3 +10,3 @@ /**
  */
-export declare type ResizeValueCallback<T = unknown> = (...args: Parameters<ResizeObserverCallback>) => T;
+export type ResizeValueCallback<T = unknown> = (...args: Parameters<ResizeObserverCallback>) => T;
 /**
@@ -13,0 +13,0 @@ * The config options for a ResizeController.

resize-controller.js

@@ -1,2 +0,2 @@
-class s{constructor(s,{target:t,config:i,callback:h,skipInitial:e}){this.t=new Set,this.o=!1,this.i=!1,this.h=s,null!==t&&this.t.add(null!=t?t:s),this.l=i,this.o=null!=e?e:this.o,this.callback=h,window.ResizeObserver?(this.u=new ResizeObserver((s=>{this.handleChanges(s),this.h.requestUpdate()})),s.addController(this)):console.warn("ResizeController error: browser does not support ResizeObserver.")}handleChanges(s){var t;this.value=null===(t=this.callback)||void 0===t?void 0:t.call(this,s,this.u)}hostConnected(){for(const s of this.t)this.observe(s)}hostDisconnected(){this.disconnect()}async hostUpdated(){!this.o&&this.i&&this.handleChanges([]),this.i=!1}observe(s){this.t.add(s),this.u.observe(s,this.l),this.i=!0,this.h.requestUpdate()}unobserve(s){this.t.delete(s),this.u.unobserve(s)}disconnect(){this.u.disconnect()}}export{s as ResizeController};
+class s{constructor(s,{target:t,config:i,callback:h,skipInitial:e}){this.t=new Set,this.o=!1,this.i=!1,this.h=s,null!==t&&this.t.add(t??s),this.l=i,this.o=e??this.o,this.callback=h,window.ResizeObserver?(this.u=new ResizeObserver((s=>{this.handleChanges(s),this.h.requestUpdate()})),s.addController(this)):console.warn("ResizeController error: browser does not support ResizeObserver.")}handleChanges(s){this.value=this.callback?.(s,this.u)}hostConnected(){for(const s of this.t)this.observe(s)}hostDisconnected(){this.disconnect()}async hostUpdated(){!this.o&&this.i&&this.handleChanges([]),this.i=!1}observe(s){this.t.add(s),this.u.observe(s,this.l),this.i=!0,this.h.requestUpdate()}unobserve(s){this.t.delete(s),this.u.unobserve(s)}disconnect(){this.u.disconnect()}}export{s as ResizeController};
 //# sourceMappingURL=resize-controller.js.map

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decreased by-1.03%

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decreased by-0.34%

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Dependency changes

• + Added@lit/reactive-element@2.0.4(transitive)

• - Removed@lit/reactive-element@1.6.3(transitive)

• Updated@lit/reactive-element@^2.0.0-pre.0