proxy-compare - npm Package Compare versions

Comparing version 2.4.0 to 2.4.1

CHANGELOG.md

@@ -5,2 +5,6 @@ # Change Log
 
+## [2.4.1] - 2023-02-07
+### Changed
+- fix: remove unfrozen cache #53
+
 ## [2.4.0] - 2023-01-04
@@ -7,0 +11,0 @@ ### Added

dist/index.modern.js

@@ -1,2 +0,2 @@
-const e=Symbol(),t=Symbol(),r="a",n="w";let o=(e,t)=>new Proxy(e,t);const s=Object.getPrototypeOf,c=new WeakMap,l=e=>e&&(c.has(e)?c.get(e):s(e)===Object.prototype||s(e)===Array.prototype),f=e=>"object"==typeof e&&null!==e,i=new WeakMap,a=e=>e[t]||e,u=(c,f,p)=>{if(!l(c))return c;const y=a(c),g=(e=>Object.isFrozen(e)||Object.values(Object.getOwnPropertyDescriptors(e)).some(e=>!e.writable))(y);let h=p&&p.get(y);return h&&h[1].f===g||(h=((o,s)=>{const c={f:s};let l=!1;const f=(e,t)=>{if(!l){let s=c[r].get(o);if(s||(s={},c[r].set(o,s)),e===n)s[n]=!0;else{let r=s[e];r||(r=new Set,s[e]=r),r.add(t)}}},i={get:(e,n)=>n===t?o:(f("k",n),u(Reflect.get(e,n),c[r],c.c)),has:(t,n)=>n===e?(l=!0,c[r].delete(o),!0):(f("h",n),Reflect.has(t,n)),getOwnPropertyDescriptor:(e,t)=>(f("o",t),Reflect.getOwnPropertyDescriptor(e,t)),ownKeys:e=>(f(n),Reflect.ownKeys(e))};return s&&(i.set=i.deleteProperty=()=>!1),[i,c]})(y,g),h[1].p=o(g?(e=>{let t=i.get(e);if(!t){if(Array.isArray(e))t=Array.from(e);else{const r=Object.getOwnPropertyDescriptors(e);Object.values(r).forEach(e=>{e.configurable=!0}),t=Object.create(s(e),r)}i.set(e,t)}return t})(y):y,h[0]),p&&p.set(y,h)),h[1][r]=f,h[1].c=p,h[1].p},p=(e,t,r,o)=>{if(Object.is(e,t))return!1;if(!f(e)||!f(t))return!0;const s=r.get(a(e));if(!s)return!0;if(o){const r=o.get(e);if(r&&r.n===t)return r.g;o.set(e,{n:t,g:!1})}let c=null;try{for(const r of s.h||[])if(c=Reflect.has(e,r)!==Reflect.has(t,r),c)return c;if(!0===s[n]){if(c=((e,t)=>{const r=Reflect.ownKeys(e),n=Reflect.ownKeys(t);return r.length!==n.length||r.some((e,t)=>e!==n[t])})(e,t),c)return c}else for(const r of s.o||[])if(c=!!Reflect.getOwnPropertyDescriptor(e,r)!=!!Reflect.getOwnPropertyDescriptor(t,r),c)return c;for(const n of s.k||[])if(c=p(e[n],t[n],r,o),c)return c;return null===c&&(c=!0),c}finally{o&&o.set(e,{n:t,g:c})}},y=t=>!!l(t)&&e in t,g=e=>l(e)&&e[t]||null,h=(e,t=!0)=>{c.set(e,t)},w=(e,t,r)=>{const o=[],s=new WeakSet,c=(e,l)=>{if(s.has(e))return;f(e)&&s.add(e);const i=f(e)&&t.get(a(e));if(i){var u,p;if(null==(u=i.h)||u.forEach(e=>{const t=`:has(${String(e)})`;o.push(l?[...l,t]:[t])}),!0===i[n]){const e=":ownKeys";o.push(l?[...l,e]:[e])}else{var y;null==(y=i.o)||y.forEach(e=>{const t=`:hasOwn(${String(e)})`;o.push(l?[...l,t]:[t])})}null==(p=i.k)||p.forEach(t=>{r&&!("value"in(Object.getOwnPropertyDescriptor(e,t)||{}))||c(e[t],l?[...l,t]:[t])})}else l&&o.push(l)};return c(e),o},O=e=>{o=e};export{w as affectedToPathList,u as createProxy,g as getUntracked,p as isChanged,h as markToTrack,O as replaceNewProxy,y as trackMemo};
+const e=Symbol(),t=Symbol(),r="a",n="w";let o=(e,t)=>new Proxy(e,t);const s=Object.getPrototypeOf,c=new WeakMap,l=e=>e&&(c.has(e)?c.get(e):s(e)===Object.prototype||s(e)===Array.prototype),f=e=>"object"==typeof e&&null!==e,i=e=>e[t]||e,u=(c,f,a)=>{if(!l(c))return c;const p=i(c),y=(e=>Object.isFrozen(e)||Object.values(Object.getOwnPropertyDescriptors(e)).some(e=>!e.writable))(p);let g=a&&a.get(p);return g&&g[1].f===y||(g=((o,s)=>{const c={f:s};let l=!1;const f=(e,t)=>{if(!l){let s=c[r].get(o);if(s||(s={},c[r].set(o,s)),e===n)s[n]=!0;else{let r=s[e];r||(r=new Set,s[e]=r),r.add(t)}}},i={get:(e,n)=>n===t?o:(f("k",n),u(Reflect.get(e,n),c[r],c.c)),has:(t,n)=>n===e?(l=!0,c[r].delete(o),!0):(f("h",n),Reflect.has(t,n)),getOwnPropertyDescriptor:(e,t)=>(f("o",t),Reflect.getOwnPropertyDescriptor(e,t)),ownKeys:e=>(f(n),Reflect.ownKeys(e))};return s&&(i.set=i.deleteProperty=()=>!1),[i,c]})(p,y),g[1].p=o(y?(e=>{if(Array.isArray(e))return Array.from(e);const t=Object.getOwnPropertyDescriptors(e);return Object.values(t).forEach(e=>{e.configurable=!0}),Object.create(s(e),t)})(p):p,g[0]),a&&a.set(p,g)),g[1][r]=f,g[1].c=a,g[1].p},a=(e,t,r,o)=>{if(Object.is(e,t))return!1;if(!f(e)||!f(t))return!0;const s=r.get(i(e));if(!s)return!0;if(o){const r=o.get(e);if(r&&r.n===t)return r.g;o.set(e,{n:t,g:!1})}let c=null;try{for(const r of s.h||[])if(c=Reflect.has(e,r)!==Reflect.has(t,r),c)return c;if(!0===s[n]){if(c=((e,t)=>{const r=Reflect.ownKeys(e),n=Reflect.ownKeys(t);return r.length!==n.length||r.some((e,t)=>e!==n[t])})(e,t),c)return c}else for(const r of s.o||[])if(c=!!Reflect.getOwnPropertyDescriptor(e,r)!=!!Reflect.getOwnPropertyDescriptor(t,r),c)return c;for(const n of s.k||[])if(c=a(e[n],t[n],r,o),c)return c;return null===c&&(c=!0),c}finally{o&&o.set(e,{n:t,g:c})}},p=t=>!!l(t)&&e in t,y=e=>l(e)&&e[t]||null,g=(e,t=!0)=>{c.set(e,t)},h=(e,t,r)=>{const o=[],s=new WeakSet,c=(e,l)=>{if(s.has(e))return;f(e)&&s.add(e);const u=f(e)&&t.get(i(e));if(u){var a,p;if(null==(a=u.h)||a.forEach(e=>{const t=`:has(${String(e)})`;o.push(l?[...l,t]:[t])}),!0===u[n]){const e=":ownKeys";o.push(l?[...l,e]:[e])}else{var y;null==(y=u.o)||y.forEach(e=>{const t=`:hasOwn(${String(e)})`;o.push(l?[...l,t]:[t])})}null==(p=u.k)||p.forEach(t=>{r&&!("value"in(Object.getOwnPropertyDescriptor(e,t)||{}))||c(e[t],l?[...l,t]:[t])})}else l&&o.push(l)};return c(e),o},w=e=>{o=e};export{h as affectedToPathList,u as createProxy,y as getUntracked,a as isChanged,g as markToTrack,w as replaceNewProxy,p as trackMemo};
 //# sourceMappingURL=index.modern.mjs.map

dist/index.umd.js

@@ -1,2 +0,2 @@
-!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e||self).proxyCompare={})}(this,function(e){function t(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function r(e,r){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(n)return(n=n.call(e)).next.bind(n);if(Array.isArray(e)||(n=function(e,r){if(e){if("string"==typeof e)return t(e,r);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?t(e,r):void 0}}(e))||r&&e&&"number"==typeof e.length){n&&(e=n);var o=0;return function(){return o>=e.length?{done:!0}:{done:!1,value:e[o++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var n=Symbol(),o=Symbol(),a="a",i="w",f=function(e,t){return new Proxy(e,t)},u=Object.getPrototypeOf,c=new WeakMap,l=function(e){return e&&(c.has(e)?c.get(e):u(e)===Object.prototype||u(e)===Array.prototype)},s=function(e){return"object"==typeof e&&null!==e},p=new WeakMap,y=function(e){return e[o]||e},v=function(e,t,r){if(!l(e))return e;var c=y(e),s=function(e){return Object.isFrozen(e)||Object.values(Object.getOwnPropertyDescriptors(e)).some(function(e){return!e.writable})}(c),g=r&&r.get(c);return g&&g[1].f===s||((g=function(e,t){var r,f=((r={}).f=t,r),u=!1,c=function(t,r){if(!u){var n=f[a].get(e);if(n||f[a].set(e,n={}),t===i)n[i]=!0;else{var o=n[t];o||(o=new Set,n[t]=o),o.add(r)}}},l={get:function(t,r){return r===o?e:(c("k",r),v(Reflect.get(t,r),f[a],f.c))},has:function(t,r){return r===n?(u=!0,f[a].delete(e),!0):(c("h",r),Reflect.has(t,r))},getOwnPropertyDescriptor:function(e,t){return c("o",t),Reflect.getOwnPropertyDescriptor(e,t)},ownKeys:function(e){return c(i),Reflect.ownKeys(e)}};return t&&(l.set=l.deleteProperty=function(){return!1}),[l,f]}(c,s))[1].p=f(s?function(e){var t=p.get(e);if(!t){if(Array.isArray(e))t=Array.from(e);else{var r=Object.getOwnPropertyDescriptors(e);Object.values(r).forEach(function(e){e.configurable=!0}),t=Object.create(u(e),r)}p.set(e,t)}return t}(c):c,g[0]),r&&r.set(c,g)),g[1][a]=t,g[1].c=r,g[1].p};e.affectedToPathList=function(e,t,r){var n=[],o=new WeakSet;return function e(a,f){if(!o.has(a)){s(a)&&o.add(a);var u=s(a)&&t.get(y(a));if(u){var c,l;if(null==(c=u.h)||c.forEach(function(e){var t=":has("+String(e)+")";n.push(f?[].concat(f,[t]):[t])}),!0===u[i]){var p=":ownKeys";n.push(f?[].concat(f,[p]):[p])}else{var v;null==(v=u.o)||v.forEach(function(e){var t=":hasOwn("+String(e)+")";n.push(f?[].concat(f,[t]):[t])})}null==(l=u.k)||l.forEach(function(t){r&&!("value"in(Object.getOwnPropertyDescriptor(a,t)||{}))||e(a[t],f?[].concat(f,[t]):[t])})}else f&&n.push(f)}}(e),n},e.createProxy=v,e.getUntracked=function(e){return l(e)&&e[o]||null},e.isChanged=function e(t,n,o,a){if(Object.is(t,n))return!1;if(!s(t)||!s(n))return!0;var f=o.get(y(t));if(!f)return!0;if(a){var u,c=a.get(t);if(c&&c.n===n)return c.g;a.set(t,((u={}).n=n,u.g=!1,u))}var l=null;try{for(var p,v=r(f.h||[]);!(p=v()).done;){var g=p.value;if(l=Reflect.has(t,g)!==Reflect.has(n,g))return l}if(!0===f[i]){if(l=function(e,t){var r=Reflect.ownKeys(e),n=Reflect.ownKeys(t);return r.length!==n.length||r.some(function(e,t){return e!==n[t]})}(t,n),l)return l}else for(var h,d=r(f.o||[]);!(h=d()).done;){var b=h.value;if(l=!!Reflect.getOwnPropertyDescriptor(t,b)!=!!Reflect.getOwnPropertyDescriptor(n,b))return l}for(var w,m=r(f.k||[]);!(w=m()).done;){var O=w.value;if(l=e(t[O],n[O],o,a))return l}return null===l&&(l=!0),l}finally{var j;a&&a.set(t,((j={}).n=n,j.g=l,j))}},e.markToTrack=function(e,t){void 0===t&&(t=!0),c.set(e,t)},e.replaceNewProxy=function(e){f=e},e.trackMemo=function(e){return!!l(e)&&n in e}});
+!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e||self).proxyCompare={})}(this,function(e){function t(e,t){(null==t||t>e.length)&&(t=e.length);for(var r=0,n=new Array(t);r<t;r++)n[r]=e[r];return n}function r(e,r){var n="undefined"!=typeof Symbol&&e[Symbol.iterator]||e["@@iterator"];if(n)return(n=n.call(e)).next.bind(n);if(Array.isArray(e)||(n=function(e,r){if(e){if("string"==typeof e)return t(e,r);var n=Object.prototype.toString.call(e).slice(8,-1);return"Object"===n&&e.constructor&&(n=e.constructor.name),"Map"===n||"Set"===n?Array.from(e):"Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)?t(e,r):void 0}}(e))||r&&e&&"number"==typeof e.length){n&&(e=n);var o=0;return function(){return o>=e.length?{done:!0}:{done:!1,value:e[o++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var n=Symbol(),o=Symbol(),a="a",i="w",u=function(e,t){return new Proxy(e,t)},f=Object.getPrototypeOf,c=new WeakMap,l=function(e){return e&&(c.has(e)?c.get(e):f(e)===Object.prototype||f(e)===Array.prototype)},s=function(e){return"object"==typeof e&&null!==e},p=function(e){return e[o]||e},y=function(e,t,r){if(!l(e))return e;var c=p(e),s=function(e){return Object.isFrozen(e)||Object.values(Object.getOwnPropertyDescriptors(e)).some(function(e){return!e.writable})}(c),v=r&&r.get(c);return v&&v[1].f===s||((v=function(e,t){var r,u=((r={}).f=t,r),f=!1,c=function(t,r){if(!f){var n=u[a].get(e);if(n||u[a].set(e,n={}),t===i)n[i]=!0;else{var o=n[t];o||(o=new Set,n[t]=o),o.add(r)}}},l={get:function(t,r){return r===o?e:(c("k",r),y(Reflect.get(t,r),u[a],u.c))},has:function(t,r){return r===n?(f=!0,u[a].delete(e),!0):(c("h",r),Reflect.has(t,r))},getOwnPropertyDescriptor:function(e,t){return c("o",t),Reflect.getOwnPropertyDescriptor(e,t)},ownKeys:function(e){return c(i),Reflect.ownKeys(e)}};return t&&(l.set=l.deleteProperty=function(){return!1}),[l,u]}(c,s))[1].p=u(s?function(e){if(Array.isArray(e))return Array.from(e);var t=Object.getOwnPropertyDescriptors(e);return Object.values(t).forEach(function(e){e.configurable=!0}),Object.create(f(e),t)}(c):c,v[0]),r&&r.set(c,v)),v[1][a]=t,v[1].c=r,v[1].p};e.affectedToPathList=function(e,t,r){var n=[],o=new WeakSet;return function e(a,u){if(!o.has(a)){s(a)&&o.add(a);var f=s(a)&&t.get(p(a));if(f){var c,l;if(null==(c=f.h)||c.forEach(function(e){var t=":has("+String(e)+")";n.push(u?[].concat(u,[t]):[t])}),!0===f[i]){var y=":ownKeys";n.push(u?[].concat(u,[y]):[y])}else{var v;null==(v=f.o)||v.forEach(function(e){var t=":hasOwn("+String(e)+")";n.push(u?[].concat(u,[t]):[t])})}null==(l=f.k)||l.forEach(function(t){r&&!("value"in(Object.getOwnPropertyDescriptor(a,t)||{}))||e(a[t],u?[].concat(u,[t]):[t])})}else u&&n.push(u)}}(e),n},e.createProxy=y,e.getUntracked=function(e){return l(e)&&e[o]||null},e.isChanged=function e(t,n,o,a){if(Object.is(t,n))return!1;if(!s(t)||!s(n))return!0;var u=o.get(p(t));if(!u)return!0;if(a){var f,c=a.get(t);if(c&&c.n===n)return c.g;a.set(t,((f={}).n=n,f.g=!1,f))}var l=null;try{for(var y,v=r(u.h||[]);!(y=v()).done;){var g=y.value;if(l=Reflect.has(t,g)!==Reflect.has(n,g))return l}if(!0===u[i]){if(l=function(e,t){var r=Reflect.ownKeys(e),n=Reflect.ownKeys(t);return r.length!==n.length||r.some(function(e,t){return e!==n[t]})}(t,n),l)return l}else for(var h,d=r(u.o||[]);!(h=d()).done;){var b=h.value;if(l=!!Reflect.getOwnPropertyDescriptor(t,b)!=!!Reflect.getOwnPropertyDescriptor(n,b))return l}for(var w,m=r(u.k||[]);!(w=m()).done;){var O=w.value;if(l=e(t[O],n[O],o,a))return l}return null===l&&(l=!0),l}finally{var j;a&&a.set(t,((j={}).n=n,j.g=l,j))}},e.markToTrack=function(e,t){void 0===t&&(t=!0),c.set(e,t)},e.replaceNewProxy=function(e){u=e},e.trackMemo=function(e){return!!l(e)&&n in e}});
 //# sourceMappingURL=index.umd.js.map

package.json

 {
   "name": "proxy-compare",
   "description": "Compare two objects using accessed properties with Proxy",
-  "version": "2.4.0",
+  "version": "2.4.1",
   "author": "Daishi Kato",
@@ -51,15 +51,15 @@ "repository": {
   "devDependencies": {
-    "@types/jest": "^29.2.5",
-    "@typescript-eslint/eslint-plugin": "^5.48.0",
-    "@typescript-eslint/parser": "^5.48.0",
+    "@types/jest": "^29.4.0",
+    "@typescript-eslint/eslint-plugin": "^5.51.0",
+    "@typescript-eslint/parser": "^5.51.0",
     "documentation": "^14.0.1",
-    "eslint": "^8.31.0",
+    "eslint": "^8.33.0",
     "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-plugin-import": "^2.26.0",
-    "jest": "^29.3.1",
+    "eslint-plugin-import": "^2.27.5",
+    "jest": "^29.4.2",
     "microbundle": "^0.15.1",
     "npm-run-all": "^4.1.5",
-    "ts-jest": "^29.0.3",
-    "typescript": "^4.9.4"
+    "ts-jest": "^29.0.5",
+    "typescript": "^4.9.5"
   }
 }

README.md

 # proxy-compare
 
-[![CI](https://img.shields.io/github/workflow/status/dai-shi/proxy-compare/CI)](https://github.com/dai-shi/proxy-compare/actions?query=workflow%3ACI)
+[![CI](https://img.shields.io/github/actions/workflow/status/dai-shi/proxy-compare/ci.yml?branch=main)](https://github.com/dai-shi/proxy-compare/actions?query=workflow%3ACI)
 [![npm](https://img.shields.io/npm/v/proxy-compare)](https://www.npmjs.com/package/proxy-compare)
 [![size](https://img.shields.io/bundlephobia/minzip/proxy-compare)](https://bundlephobia.com/result?p=proxy-compare)
+[![discord](https://img.shields.io/discord/627656437971288081)](https://discord.gg/MrQdmzd)
 
@@ -7,0 +8,0 @@ Compare two objects using accessed properties with Proxy

src/index.ts

@@ -53,19 +53,12 @@ // symbols
 // copy frozen object
-const unfrozenCache = new WeakMap<object, object>();
 const unfreeze = <T extends object>(obj: T): T => {
-  let unfrozen = unfrozenCache.get(obj);
-  if (!unfrozen) {
-    if (Array.isArray(obj)) {
-      // Arrays need a special way to copy
-      unfrozen = Array.from(obj);
-    } else {
-      // For non-array objects, we create a new object keeping the prototype
-      // with changing all configurable options (otherwise, proxies will complain)
-      const descriptors = Object.getOwnPropertyDescriptors(obj);
-      Object.values(descriptors).forEach((desc) => { desc.configurable = true; });
-      unfrozen = Object.create(getProto(obj), descriptors);
-    }
-    unfrozenCache.set(obj, unfrozen as object);
+  if (Array.isArray(obj)) {
+    // Arrays need a special way to copy
+    return Array.from(obj) as T;
   }
-  return unfrozen as T;
+  // For non-array objects, we create a new object keeping the prototype
+  // with changing all configurable options (otherwise, proxies will complain)
+  const descriptors = Object.getOwnPropertyDescriptors(obj);
+  Object.values(descriptors).forEach((desc) => { desc.configurable = true; });
+  return Object.create(getProto(obj), descriptors);
 };
@@ -72,0 +65,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Number of lines in readme file

230

increased by0.44%

Worsened metrics

Total package byte prevSize

102228

decreased by-1.33%

Lines of code

617

decreased by-1.12%

No dependency changes