@preact/signals-react - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

CHANGELOG.md

 # @preact/signals-react
 
+## 1.0.2
+
+### Patch Changes
+
+- [#147](https://github.com/preactjs/signals/pull/147) [`3556499`](https://github.com/preactjs/signals/commit/355649903b766630b62cdd0f90a35d3eafa99fa9) Thanks [@developit](https://github.com/developit)! - Improve performance when rendering Signals as Text in Preact.
+
+* [#148](https://github.com/preactjs/signals/pull/148) [`b948745`](https://github.com/preactjs/signals/commit/b948745de7b5b60a20ce3bdc5ee72d47d47f38ec) Thanks [@marvinhagemeister](https://github.com/marvinhagemeister)! - Move `types` field in `package.json` to the top of the entry list to ensure that TypeScript always finds it.
+
+- [#146](https://github.com/preactjs/signals/pull/146) [`9e798fd`](https://github.com/preactjs/signals/commit/9e798fdaf419566530696f850ea7fc1fc649d3cd) Thanks [@marvinhagemeister](https://github.com/marvinhagemeister)! - fix(react): track owners separately, mutate updaters with dispatcher
+
+- Updated dependencies [[`f2ba3d6`](https://github.com/preactjs/signals/commit/f2ba3d657bf8169c6ba1d47c0827aa18cfe1c947), [`160ea77`](https://github.com/preactjs/signals/commit/160ea7791f3adb55c562f5990e0b4848d8491a38), [`4385ea8`](https://github.com/preactjs/signals/commit/4385ea8c8358a154d8b789685bb061658ce1153f), [`b948745`](https://github.com/preactjs/signals/commit/b948745de7b5b60a20ce3bdc5ee72d47d47f38ec), [`00a59c6`](https://github.com/preactjs/signals/commit/00a59c6475bd4542fb934474d82d1e242b2ac870)]:
+  - @preact/signals-core@1.1.1
+
 ## 1.0.1
@@ -4,0 +17,0 @@

dist/signals.js

@@ -1,1 +0,1 @@
-var r=require("react"),n=require("@preact/signals-core");function t(r){return r&&"object"==typeof r&&"default"in r?r.default:r}var e,u=/*#__PURE__*/t(r),o=u.createElement;u.createElement=function(r,t){if("string"==typeof r&&t)for(var e in t){var u=t[e];"children"!==e&&u instanceof n.Signal&&(t[e]=u.value)}return o.apply(this,arguments)};var i=new WeakMap;function a(r){e&&e(!0,!0),e=r&&r._()}function c(r){var t=n.signal(void 0);return t._u=r,t}var f=o("a").$$typeof;Object.defineProperties(n.Signal.prototype,{$$typeof:{value:f},type:{value:function(r){return r.data.value}},props:{get:function(){return{data:this}}},ref:{value:null}});var v,s=!1,p=function(){return{}};Object.defineProperty(r.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentDispatcher,"current",{get:function(){return v},set:function(n){if(v=n,!s)if(n&&!x(n)){s=!0;var t=n.useReducer(p,{})[1];s=!1;var e=r.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner.current,u=i.get(e);u||(u=c(t),i.set(e,u)),a(u)}else a()}});var l=new Map;function x(r){var n=l.get(r);if(void 0!==n)return n;var t=r.useCallback.length<2||/warnInvalidHookAccess/.test(r.useCallback);return l.set(r,t),t}exports.Signal=n.Signal,exports.batch=n.batch,exports.computed=n.computed,exports.effect=n.effect,exports.signal=n.signal,exports.useComputed=function(t){var e=r.useRef(t);return e.current=t,r.useMemo(function(){return n.computed(function(){return e.current()})},[])},exports.useSignal=function(t){return r.useMemo(function(){return n.signal(t)},[])};//# sourceMappingURL=signals.js.map
+var r=require("react"),n=require("@preact/signals-core");function t(r){return r&&"object"==typeof r&&"default"in r?r.default:r}var e,u=/*#__PURE__*/t(r),o=u.createElement;u.createElement=function(r,t){if("string"==typeof r&&t)for(var e in t){var u=t[e];"children"!==e&&u instanceof n.Signal&&(t[e]=u.value)}return o.apply(this,arguments)};var i=new WeakMap;function a(r){e&&e(!0,!0),e=r&&r._()}function c(r){var t=n.signal(void 0);return t._u=r,t}var f,v=o("a").$$typeof;Object.defineProperties(n.Signal.prototype,{$$typeof:{configurable:!0,value:v},type:{configurable:!0,value:function(r){return r.data.value}},props:{configurable:!0,get:function(){return{data:this}}},ref:{configurable:!0,value:null}});var s=null;Object.defineProperty(r.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner,"current",{get:function(){return s},set:function(r){(s=r)&&(f=s)}});var l,p=!1,g=function(){return{}};Object.defineProperty(r.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentDispatcher,"current",{get:function(){return l},set:function(r){if(l=r,!p)if(f&&r&&!x(r)){p=!0;var n=r.useReducer(g,{})[1];p=!1;var t=i.get(f);t?t._u=n:(t=c(n),i.set(f,t)),a(t)}else a()}});var b=new Map;function x(r){var n=b.get(r);if(void 0!==n)return n;var t=r.useCallback.length<2||/warnInvalidHookAccess/.test(r.useCallback);return b.set(r,t),t}exports.Signal=n.Signal,exports.batch=n.batch,exports.computed=n.computed,exports.effect=n.effect,exports.signal=n.signal,exports.useComputed=function(t){var e=r.useRef(t);return e.current=t,r.useMemo(function(){return n.computed(function(){return e.current()})},[])},exports.useSignal=function(t){return r.useMemo(function(){return n.signal(t)},[])};//# sourceMappingURL=signals.js.map

dist/signals.min.js

@@ -1,1 +0,1 @@
-!function(n,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("react"),require("@preact/signals-core")):"function"==typeof define&&define.amd?define(["exports","react","@preact/signals-core"],e):e((n||self).reactSignals={},n.react,n.signalsCore)}(this,function(n,e,r){function t(n){return n&&"object"==typeof n&&"default"in n?n.default:n}var i,u=/*#__PURE__*/t(e),o=u.createElement;u.createElement=function(n,e){if("string"==typeof n&&e)for(var t in e){var i=e[t];"children"!==t&&i instanceof r.Signal&&(e[t]=i.value)}return o.apply(this,arguments)};var f=new WeakMap;function a(n){i&&i(!0,!0),i=n&&n._()}function c(n){var e=r.signal(void 0);return e._u=n,e}var s=o("a").$$typeof;Object.defineProperties(r.Signal.prototype,{$$typeof:{value:s},type:{value:function(n){return n.data.value}},props:{get:function(){return{data:this}}},ref:{value:null}});var v,l=!1,p=function(){return{}};Object.defineProperty(e.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentDispatcher,"current",{get:function(){return v},set:function(n){if(v=n,!l)if(n&&!y(n)){l=!0;var r=n.useReducer(p,{})[1];l=!1;var t=e.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner.current,i=f.get(t);i||(i=c(r),f.set(t,i)),a(i)}else a()}});var d=new Map;function y(n){var e=d.get(n);if(void 0!==e)return e;var r=n.useCallback.length<2||/warnInvalidHookAccess/.test(n.useCallback);return d.set(n,r),r}n.Signal=r.Signal,n.batch=r.batch,n.computed=r.computed,n.effect=r.effect,n.signal=r.signal,n.useComputed=function(n){var t=e.useRef(n);return t.current=n,e.useMemo(function(){return r.computed(function(){return t.current()})},[])},n.useSignal=function(n){return e.useMemo(function(){return r.signal(n)},[])}});//# sourceMappingURL=signals.min.js.map
+!function(n,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("react"),require("@preact/signals-core")):"function"==typeof define&&define.amd?define(["exports","react","@preact/signals-core"],e):e((n||self).reactSignals={},n.react,n.signalsCore)}(this,function(n,e,r){function t(n){return n&&"object"==typeof n&&"default"in n?n.default:n}var u,i=/*#__PURE__*/t(e),o=i.createElement;i.createElement=function(n,e){if("string"==typeof n&&e)for(var t in e){var u=e[t];"children"!==t&&u instanceof r.Signal&&(e[t]=u.value)}return o.apply(this,arguments)};var f=new WeakMap;function c(n){u&&u(!0,!0),u=n&&n._()}function a(n){var e=r.signal(void 0);return e._u=n,e}var l,s=o("a").$$typeof;Object.defineProperties(r.Signal.prototype,{$$typeof:{configurable:!0,value:s},type:{configurable:!0,value:function(n){return n.data.value}},props:{configurable:!0,get:function(){return{data:this}}},ref:{configurable:!0,value:null}});var v=null;Object.defineProperty(e.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentOwner,"current",{get:function(){return v},set:function(n){(v=n)&&(l=v)}});var p,d=!1,g=function(){return{}};Object.defineProperty(e.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED.ReactCurrentDispatcher,"current",{get:function(){return p},set:function(n){if(p=n,!d)if(l&&n&&!y(n)){d=!0;var e=n.useReducer(g,{})[1];d=!1;var r=f.get(l);r?r._u=e:(r=a(e),f.set(l,r)),c(r)}else c()}});var b=new Map;function y(n){var e=b.get(n);if(void 0!==e)return e;var r=n.useCallback.length<2||/warnInvalidHookAccess/.test(n.useCallback);return b.set(n,r),r}n.Signal=r.Signal,n.batch=r.batch,n.computed=r.computed,n.effect=r.effect,n.signal=r.signal,n.useComputed=function(n){var t=e.useRef(n);return t.current=n,e.useMemo(function(){return r.computed(function(){return t.current()})},[])},n.useSignal=function(n){return e.useMemo(function(){return r.signal(n)},[])}});//# sourceMappingURL=signals.min.js.map

dist/signals.module.js

@@ -1,1 +0,1 @@
-import r,{__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED as n,useMemo as t,useRef as e}from"react";import{Signal as a,signal as i,computed as o}from"@preact/signals-core";export{Signal,batch,computed,effect,signal}from"@preact/signals-core";var u,c=r.createElement;r.createElement=function(r,n){if("string"==typeof r&&n)for(var t in n){var e=n[t];"children"!==t&&e instanceof a&&(n[t]=e.value)}return c.apply(this,arguments)};var f=new WeakMap;function v(r){u&&u(!0,!0),u=r&&r._()}function p(r){var n=i(void 0);return n._u=r,n}var s=c("a").$$typeof;Object.defineProperties(a.prototype,{$$typeof:{value:s},type:{value:function(r){return r.data.value}},props:{get:function(){return{data:this}}},ref:{value:null}});var l,g=!1,d=function(){return{}};Object.defineProperty(n.ReactCurrentDispatcher,"current",{get:function(){return l},set:function(r){if(l=r,!g)if(r&&!h(r)){g=!0;var t=r.useReducer(d,{})[1];g=!1;var e=n.ReactCurrentOwner.current,a=f.get(e);a||(a=p(t),f.set(e,a)),v(a)}else v()}});var m=new Map;function h(r){var n=m.get(r);if(void 0!==n)return n;var t=r.useCallback.length<2||/warnInvalidHookAccess/.test(r.useCallback);return m.set(r,t),t}function b(r){return t(function(){return i(r)},[])}function w(r){var n=e(r);return n.current=r,t(function(){return o(function(){return n.current()})},[])}export{w as useComputed,b as useSignal};//# sourceMappingURL=signals.module.js.map
+import r,{__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED as n,useMemo as t,useRef as e}from"react";import{Signal as u,signal as i,computed as o}from"@preact/signals-core";export{Signal,batch,computed,effect,signal}from"@preact/signals-core";var a,c=r.createElement;r.createElement=function(r,n){if("string"==typeof r&&n)for(var t in n){var e=n[t];"children"!==t&&e instanceof u&&(n[t]=e.value)}return c.apply(this,arguments)};var f=new WeakMap;function v(r){a&&a(!0,!0),a=r&&r._()}function l(r){var n=i(void 0);return n._u=r,n}var s,p=c("a").$$typeof;Object.defineProperties(u.prototype,{$$typeof:{configurable:!0,value:p},type:{configurable:!0,value:function(r){return r.data.value}},props:{configurable:!0,get:function(){return{data:this}}},ref:{configurable:!0,value:null}});var g=null;Object.defineProperty(n.ReactCurrentOwner,"current",{get:function(){return g},set:function(r){(g=r)&&(s=g)}});var b,d=!1,m=function(){return{}};Object.defineProperty(n.ReactCurrentDispatcher,"current",{get:function(){return b},set:function(r){if(b=r,!d)if(s&&r&&!j(r)){d=!0;var n=r.useReducer(m,{})[1];d=!1;var t=f.get(s);t?t._u=n:(t=l(n),f.set(s,t)),v(t)}else v()}});var h=new Map;function j(r){var n=h.get(r);if(void 0!==n)return n;var t=r.useCallback.length<2||/warnInvalidHookAccess/.test(r.useCallback);return h.set(r,t),t}function w(r){return t(function(){return i(r)},[])}function y(r){var n=e(r);return n.current=r,t(function(){return o(function(){return n.current()})},[])}export{y as useComputed,w as useSignal};//# sourceMappingURL=signals.module.js.map

package.json

 {
   "name": "@preact/signals-react",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "license": "MIT",
@@ -12,3 +12,4 @@ "description": "",
     "type": "git",
-    "url": "https://github.com/preactjs/signals"
+    "url": "https://github.com/preactjs/signals",
+    "directory": "packages/react"
   },
@@ -29,7 +30,7 @@ "bugs": "https://github.com/preactjs/signals/issues",
     ".": {
+      "types": "./dist/signals.d.ts",
       "browser": "./dist/signals.module.js",
       "umd": "./dist/signals.umd.js",
       "import": "./dist/signals.mjs",
-      "require": "./dist/signals.js",
-      "types": "./dist/signals.d.ts"
+      "require": "./dist/signals.js"
     }
@@ -39,3 +40,3 @@ },
   "dependencies": {
-    "@preact/signals-core": "^1.1.0"
+    "@preact/signals-core": "^1.1.1"
   },
@@ -42,0 +43,0 @@ "peerDependencies": {

src/index.ts

@@ -83,5 +83,6 @@ import {
 Object.defineProperties(Signal.prototype, {
-	$$typeof: { value: $$typeof },
-	type: { value: Text },
+	$$typeof: { configurable: true, value: $$typeof },
+	type: { configurable: true, value: Text },
 	props: {
+		configurable: true,
 		get() {
@@ -91,11 +92,17 @@ return { data: this };
 	},
-	ref: { value: null },
+	ref: { configurable: true, value: null },
 });
 
 // Track the current owner (roughly equiv to current vnode)
-// let currentOwner: ReactOwner;
-// Object.defineProperty(internals.ReactCurrentOwner, "current", {
-// 	get() { return currentOwner; },
-// 	set(owner) { currentOwner = owner; },
-// });
+let lastOwner: ReactOwner | undefined;
+let currentOwner: ReactOwner | null = null;
+Object.defineProperty(internals.ReactCurrentOwner, "current", {
+	get() {
+		return currentOwner;
+	},
+	set(owner) {
+		currentOwner = owner;
+		if (currentOwner) lastOwner = currentOwner;
+	},
+});
 
@@ -113,3 +120,3 @@ // Track the current dispatcher (roughly equiv to current component impl)
 		if (lock) return;
-		if (api && !isInvalidHookAccessor(api)) {
+		if (lastOwner && api && !isInvalidHookAccessor(api)) {
 			// prevent re-injecting useReducer when the Dispatcher
@@ -120,7 +127,9 @@ // context changes to run the reducer callback:
 			lock = false;
-			const currentOwner = internals.ReactCurrentOwner.current;
-			let updater = updaterForComponent.get(currentOwner);
+
+			let updater = updaterForComponent.get(lastOwner);
 			if (!updater) {
 				updater = createUpdater(rerender);
-				updaterForComponent.set(currentOwner, updater);
+				updaterForComponent.set(lastOwner, updater);
+			} else {
+				updater._updater = rerender;
 			}
@@ -127,0 +136,0 @@ setCurrentUpdater(updater);

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

53817

increased by10.99%

Lines of code

348

increased by8.75%

Number of medium supply chain risk alerts

0

decreased by-100%

Dependency changes

• Updated@preact/signals-core@^1.1.1