framesync - npm Package Compare versions

Comparing version 6.0.0 to 6.0.1

dist/framesync.cjs.js

@@ -18,2 +18,3 @@ 'use strict';
     let isProcessing = false;
+    let flushNextFrame = false;
     const toKeepAlive = new WeakSet();
@@ -40,2 +41,6 @@ const step = {
         process: (frameData) => {
+            if (isProcessing) {
+                flushNextFrame = true;
+                return;
+            }
             isProcessing = true;
@@ -56,2 +61,6 @@ [toRun, toRunNextFrame] = [toRunNextFrame, toRun];
             isProcessing = false;
+            if (flushNextFrame) {
+                flushNextFrame = false;
+                step.process(frameData);
+            }
         },
@@ -58,0 +67,0 @@ };

dist/framesync.js

@@ -20,2 +20,3 @@ (function (global, factory) {
         let isProcessing = false;
+        let flushNextFrame = false;
         const toKeepAlive = new WeakSet();
@@ -42,2 +43,6 @@ const step = {
             process: (frameData) => {
+                if (isProcessing) {
+                    flushNextFrame = true;
+                    return;
+                }
                 isProcessing = true;
@@ -58,2 +63,6 @@ [toRun, toRunNextFrame] = [toRunNextFrame, toRun];
                 isProcessing = false;
+                if (flushNextFrame) {
+                    flushNextFrame = false;
+                    step.process(frameData);
+                }
             },
@@ -60,0 +69,0 @@ };

dist/framesync.min.js

@@ -1,1 +0,1 @@
-!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).framesync={})}(this,(function(e){"use strict";const t=1/60*1e3,n="undefined"!=typeof performance?()=>performance.now():()=>Date.now(),o="undefined"!=typeof window?e=>window.requestAnimationFrame(e):e=>setTimeout((()=>e(n())),t);let c=!0,d=!1,s=!1;const r={delta:0,timestamp:0},a=["read","update","preRender","render","postRender"],f=a.reduce(((e,t)=>(e[t]=function(e){let t=[],n=[],o=0,c=!1;const d=new WeakSet,s={schedule:(e,s=!1,r=!1)=>{const a=r&&c,f=a?t:n;return s&&d.add(e),-1===f.indexOf(e)&&(f.push(e),a&&c&&(o=t.length)),e},cancel:e=>{const t=n.indexOf(e);-1!==t&&n.splice(t,1),d.delete(e)},process:r=>{if(c=!0,[t,n]=[n,t],n.length=0,o=t.length,o)for(let n=0;n<o;n++){const o=t[n];o(r),d.has(o)&&(s.schedule(o),e())}c=!1}};return s}((()=>d=!0)),e)),{}),i=a.reduce(((e,t)=>{const n=f[t];return e[t]=(e,t=!1,o=!1)=>(d||h(),n.schedule(e,t,o)),e}),{}),u=a.reduce(((e,t)=>(e[t]=f[t].cancel,e)),{}),l=a.reduce(((e,t)=>(e[t]=()=>f[t].process(r),e)),{}),p=e=>f[e].process(r),m=e=>{d=!1,r.delta=c?t:Math.max(Math.min(e-r.timestamp,40),1),r.timestamp=e,s=!0,a.forEach(p),s=!1,d&&(c=!1,o(m))},h=()=>{d=!0,c=!0,s||o(m)};e.cancelSync=u,e.default=i,e.flushSync=l,e.getFrameData=()=>r,Object.defineProperty(e,"__esModule",{value:!0})}));
+!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).framesync={})}(this,(function(e){"use strict";const t=1/60*1e3,n="undefined"!=typeof performance?()=>performance.now():()=>Date.now(),o="undefined"!=typeof window?e=>window.requestAnimationFrame(e):e=>setTimeout((()=>e(n())),t);let s=!0,c=!1,d=!1;const r={delta:0,timestamp:0},a=["read","update","preRender","render","postRender"],f=a.reduce(((e,t)=>(e[t]=function(e){let t=[],n=[],o=0,s=!1,c=!1;const d=new WeakSet,r={schedule:(e,c=!1,r=!1)=>{const a=r&&s,f=a?t:n;return c&&d.add(e),-1===f.indexOf(e)&&(f.push(e),a&&s&&(o=t.length)),e},cancel:e=>{const t=n.indexOf(e);-1!==t&&n.splice(t,1),d.delete(e)},process:a=>{if(s)c=!0;else{if(s=!0,[t,n]=[n,t],n.length=0,o=t.length,o)for(let n=0;n<o;n++){const o=t[n];o(a),d.has(o)&&(r.schedule(o),e())}s=!1,c&&(c=!1,r.process(a))}}};return r}((()=>c=!0)),e)),{}),i=a.reduce(((e,t)=>{const n=f[t];return e[t]=(e,t=!1,o=!1)=>(c||h(),n.schedule(e,t,o)),e}),{}),u=a.reduce(((e,t)=>(e[t]=f[t].cancel,e)),{}),l=a.reduce(((e,t)=>(e[t]=()=>f[t].process(r),e)),{}),p=e=>f[e].process(r),m=e=>{c=!1,r.delta=s?t:Math.max(Math.min(e-r.timestamp,40),1),r.timestamp=e,d=!0,a.forEach(p),d=!1,c&&(s=!1,o(m))},h=()=>{c=!0,s=!0,d||o(m)};e.cancelSync=u,e.default=i,e.flushSync=l,e.getFrameData=()=>r,Object.defineProperty(e,"__esModule",{value:!0})}));

lib/_tests/test.js

@@ -1,2 +0,3 @@
-import sync, { cancelSync } from "../";
+import { __awaiter } from "tslib";
+import sync, { cancelSync, flushSync } from "../";
 import { onNextFrame } from "../on-next-frame";
@@ -108,3 +109,19 @@ describe("onNextFrame", () => {
     });
+    it("correctly keeps alive after a flush", () => __awaiter(void 0, void 0, void 0, function* () {
+        const promise = new Promise((resolve) => {
+            let v = 0;
+            sync.update(() => {
+                if (v === 2)
+                    flushSync.update();
+            }, true);
+            sync.update(() => {
+                v++;
+                if (v > 6)
+                    resolve(true);
+            }, true);
+        });
+        flushSync.update();
+        return expect(promise).resolves.toBe(true);
+    }));
 });
 //# sourceMappingURL=test.js.map

lib/create-render-step.js

@@ -6,2 +6,3 @@ export function createRenderStep(runNextFrame) {
     let isProcessing = false;
+    let flushNextFrame = false;
     const toKeepAlive = new WeakSet();
@@ -28,2 +29,6 @@ const step = {
         process: (frameData) => {
+            if (isProcessing) {
+                flushNextFrame = true;
+                return;
+            }
             isProcessing = true;
@@ -44,2 +49,6 @@ [toRun, toRunNextFrame] = [toRunNextFrame, toRun];
             isProcessing = false;
+            if (flushNextFrame) {
+                flushNextFrame = false;
+                step.process(frameData);
+            }
         },
@@ -46,0 +55,0 @@ };

package.json

 {
     "name": "framesync",
     "license": "MIT",
-    "version": "6.0.0",
+    "version": "6.0.1",
     "description": "A frame-synced render loop for JavaScript",
@@ -6,0 +6,0 @@ "author": "Matt Perry",

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Improved metrics

Total package byte prevSize

43897

increased by5.99%

Lines of code

801

increased by7.09%

No dependency changes