react-hooks-worker - npm Package Compare versions

Comparing version 1.0.2 to 1.0.3

CHANGELOG.md

@@ -5,2 +5,6 @@ # Change Log
 
+## [1.0.3] - 2021-12-17
+### Changed
+- fix: handle nullish result from worker function #36
+
 ## [1.0.2] - 2021-11-04
@@ -7,0 +11,0 @@ ### Changed

dist/index.modern.js

@@ -1,2 +0,2 @@
-import{useState as r,useMemo as e,useRef as t,useEffect as n}from"react";const o={};function s(s,a){const[i,l]=r(o),u=e(s,[s]),c=t(u);return n(()=>{c.current=u;let r=r=>l(r);return u.onmessage=e=>r({result:e.data}),u.onerror=()=>r({error:"error"}),u.onmessageerror=()=>r({error:"messageerror"}),()=>{r=()=>null,u.terminate(),l(o)}},[u]),n(()=>{c.current.postMessage(a)},[a]),i}function a(r){function e(r){if(Object(r)!==r)return Promise.reject(new TypeError(r+" is not an object."));var e=r.done;return Promise.resolve(r.value).then(function(r){return{value:r,done:e}})}return a=function(r){this.s=r,this.n=r.next},a.prototype={s:null,n:null,next:function(){return e(this.n.apply(this.s,arguments))},return:function(r){var t=this.s.return;return void 0===t?Promise.resolve({value:r,done:!0}):e(t.apply(this.s,arguments))},throw:function(r){var t=this.s.return;return void 0===t?Promise.reject(r):e(t.apply(this.s,arguments))}},new a(r)}function i(r){self.onmessage=async e=>{const t=r(e.data);if(t[Symbol.asyncIterator]){var n,o=!1,s=!1;try{for(var i,l=function(r){var e,t,n,o=2;for("undefined"!=typeof Symbol&&(t=Symbol.asyncIterator,n=Symbol.iterator);o--;){if(t&&null!=(e=r[t]))return e.call(r);if(n&&null!=(e=r[n]))return new a(e.call(r));t="@@asyncIterator",n="@@iterator"}throw new TypeError("Object is not async iterable")}(t);o=!(i=await l.next()).done;o=!1)self.postMessage(i.value)}catch(r){s=!0,n=r}finally{try{o&&null!=l.return&&await l.return()}finally{if(s)throw n}}}else if(t[Symbol.iterator])for(const r of t)self.postMessage(r);else self.postMessage(await t)}}export{i as exposeWorker,s as useWorker};
+import{useState as r,useMemo as e,useRef as t,useEffect as n}from"react";const o={};function s(s,a){const[i,l]=r(o),u=e(s,[s]),c=t(u);return n(()=>{c.current=u;let r=r=>l(r);return u.onmessage=e=>r({result:e.data}),u.onerror=()=>r({error:"error"}),u.onmessageerror=()=>r({error:"messageerror"}),()=>{r=()=>null,u.terminate(),l(o)}},[u]),n(()=>{c.current.postMessage(a)},[a]),i}function a(r){function e(r){if(Object(r)!==r)return Promise.reject(new TypeError(r+" is not an object."));var e=r.done;return Promise.resolve(r.value).then(function(r){return{value:r,done:e}})}return a=function(r){this.s=r,this.n=r.next},a.prototype={s:null,n:null,next:function(){return e(this.n.apply(this.s,arguments))},return:function(r){var t=this.s.return;return void 0===t?Promise.resolve({value:r,done:!0}):e(t.apply(this.s,arguments))},throw:function(r){var t=this.s.return;return void 0===t?Promise.reject(r):e(t.apply(this.s,arguments))}},new a(r)}function i(r){self.onmessage=async e=>{const t=r(e.data);if(t&&t[Symbol.asyncIterator]){var n,o=!1,s=!1;try{for(var i,l=function(r){var e,t,n,o=2;for("undefined"!=typeof Symbol&&(t=Symbol.asyncIterator,n=Symbol.iterator);o--;){if(t&&null!=(e=r[t]))return e.call(r);if(n&&null!=(e=r[n]))return new a(e.call(r));t="@@asyncIterator",n="@@iterator"}throw new TypeError("Object is not async iterable")}(t);o=!(i=await l.next()).done;o=!1)self.postMessage(i.value)}catch(r){s=!0,n=r}finally{try{o&&null!=l.return&&await l.return()}finally{if(s)throw n}}}else if(t&&t[Symbol.iterator])for(const r of t)self.postMessage(r);else self.postMessage(await t)}}export{i as exposeWorker,s as useWorker};
 //# sourceMappingURL=index.modern.mjs.map

dist/index.umd.js

@@ -1,2 +0,2 @@
-!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("react")):"function"==typeof define&&define.amd?define(["exports","react"],t):t((n||self).reactHooksWorker={},n.react)}(this,function(n,t){var e={};function r(n){function t(n){if(Object(n)!==n)return Promise.reject(new TypeError(n+" is not an object."));var t=n.done;return Promise.resolve(n.value).then(function(n){return{value:n,done:t}})}return r=function(n){this.s=n,this.n=n.next},r.prototype={s:null,n:null,next:function(){return t(this.n.apply(this.s,arguments))},return:function(n){var e=this.s.return;return void 0===e?Promise.resolve({value:n,done:!0}):t(e.apply(this.s,arguments))},throw:function(n){var e=this.s.return;return void 0===e?Promise.reject(n):t(e.apply(this.s,arguments))}},new r(n)}function o(n,t){(null==t||t>n.length)&&(t=n.length);for(var e=0,r=new Array(t);e<t;e++)r[e]=n[e];return r}function i(n,t,e){if(!n.s){if(e instanceof u){if(!e.s)return void(e.o=i.bind(null,n,t));1&t&&(t=e.s),e=e.v}if(e&&e.then)return void e.then(i.bind(null,n,t),i.bind(null,n,2));n.s=t,n.v=e;var r=n.o;r&&r(n)}}var u=/*#__PURE__*/function(){function n(){}return n.prototype.then=function(t,e){var r=new n,o=this.s;if(o){var u=1&o?t:e;if(u){try{i(r,1,u(this.v))}catch(n){i(r,2,n)}return r}return this}return this.o=function(n){try{var o=n.v;1&n.s?i(r,1,t?t(o):o):e?i(r,1,e(o)):i(r,2,o)}catch(n){i(r,2,n)}},r},n}();function f(n){return n instanceof u&&1&n.s}function a(n,t){try{var e=n()}catch(n){return t(!0,n)}return e&&e.then?e.then(t.bind(null,!1),t.bind(null,!0)):t(!1,e)}n.exposeWorker=function(n){self.onmessage=function(t){try{var e=n(t.data);return Promise.resolve(function(){if(e[Symbol.asyncIterator]){var n,t=!1,c=!1;return a(function(){return function(n,o){try{var a=function(){var n,o=function(n){var t,e,o,i=2;for("undefined"!=typeof Symbol&&(e=Symbol.asyncIterator,o=Symbol.iterator);i--;){if(e&&null!=(t=n[e]))return t.call(n);if(o&&null!=(t=n[o]))return new r(t.call(n));e="@@asyncIterator",o="@@iterator"}throw new TypeError("Object is not async iterable")}(e),a=function(n,t,e){for(var r;;){var o=n();if(f(o)&&(o=o.v),!o)return a;if(o.then){r=0;break}var a=e();if(a&&a.then){if(!f(a)){r=1;break}a=a.s}if(t){var c=t();if(c&&c.then&&!f(c)){r=2;break}}}var s=new u,l=i.bind(null,s,2);return(0===r?o.then(v):1===r?a.then(h):c.then(d)).then(void 0,l),s;function h(r){a=r;do{if(t&&(c=t())&&c.then&&!f(c))return void c.then(d).then(void 0,l);if(!(o=n())||f(o)&&!o.v)return void i(s,1,a);if(o.then)return void o.then(v).then(void 0,l);f(a=e())&&(a=a.v)}while(!a||!a.then);a.then(h).then(void 0,l)}function v(n){n?(a=e())&&a.then?a.then(h).then(void 0,l):h(a):i(s,1,a)}function d(){(o=n())?o.then?o.then(v).then(void 0,l):v(o):i(s,1,a)}}(function(){return!!Promise.resolve(o.next()).then(function(e){return t=!(n=e).done})},function(){return!!(t=!1)},function(){self.postMessage(n.value)});if(a&&a.then)return a.then(function(){})}()}catch(n){return o(n)}return a&&a.then?a.then(void 0,o):a}(0,function(t){c=!0,n=t})},function(e,r){function o(n){if(e)throw r;return r}var i=a(function(){var n=function(){if(t&&null!=_iterator.return)return Promise.resolve(_iterator.return()).then(function(){})}();if(n&&n.then)return n.then(function(){})},function(t,e){if(c)throw n;if(t)throw e;return e});return i&&i.then?i.then(o):o()})}var s=function(){if(!e[Symbol.iterator]){var n=self,t=n.postMessage;return Promise.resolve(e).then(function(e){t.call(n,e)})}for(var r,i=function(n,t){var e="undefined"!=typeof Symbol&&n[Symbol.iterator]||n["@@iterator"];if(e)return(e=e.call(n)).next.bind(e);if(Array.isArray(n)||(e=function(n,t){if(n){if("string"==typeof n)return o(n,t);var e=Object.prototype.toString.call(n).slice(8,-1);return"Object"===e&&n.constructor&&(e=n.constructor.name),"Map"===e||"Set"===e?Array.from(n):"Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e)?o(n,t):void 0}}(n))){e&&(n=e);var r=0;return function(){return r>=n.length?{done:!0}:{done:!1,value:n[r++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}(e);!(r=i()).done;)self.postMessage(r.value)}();if(s&&s.then)return s.then(function(){})}())}catch(t){return Promise.reject(t)}}},n.useWorker=function(n,r){var o=t.useState(e),i=o[0],u=o[1],f=t.useMemo(n,[n]),a=t.useRef(f);return t.useEffect(function(){a.current=f;var n=function(n){return u(n)};return f.onmessage=function(t){return n({result:t.data})},f.onerror=function(){return n({error:"error"})},f.onmessageerror=function(){return n({error:"messageerror"})},function(){n=function(){return null},f.terminate(),u(e)}},[f]),t.useEffect(function(){a.current.postMessage(r)},[r]),i}});
+!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports,require("react")):"function"==typeof define&&define.amd?define(["exports","react"],t):t((n||self).reactHooksWorker={},n.react)}(this,function(n,t){var e={};function r(n){function t(n){if(Object(n)!==n)return Promise.reject(new TypeError(n+" is not an object."));var t=n.done;return Promise.resolve(n.value).then(function(n){return{value:n,done:t}})}return r=function(n){this.s=n,this.n=n.next},r.prototype={s:null,n:null,next:function(){return t(this.n.apply(this.s,arguments))},return:function(n){var e=this.s.return;return void 0===e?Promise.resolve({value:n,done:!0}):t(e.apply(this.s,arguments))},throw:function(n){var e=this.s.return;return void 0===e?Promise.reject(n):t(e.apply(this.s,arguments))}},new r(n)}function o(n,t){(null==t||t>n.length)&&(t=n.length);for(var e=0,r=new Array(t);e<t;e++)r[e]=n[e];return r}function i(n,t,e){if(!n.s){if(e instanceof u){if(!e.s)return void(e.o=i.bind(null,n,t));1&t&&(t=e.s),e=e.v}if(e&&e.then)return void e.then(i.bind(null,n,t),i.bind(null,n,2));n.s=t,n.v=e;var r=n.o;r&&r(n)}}var u=/*#__PURE__*/function(){function n(){}return n.prototype.then=function(t,e){var r=new n,o=this.s;if(o){var u=1&o?t:e;if(u){try{i(r,1,u(this.v))}catch(n){i(r,2,n)}return r}return this}return this.o=function(n){try{var o=n.v;1&n.s?i(r,1,t?t(o):o):e?i(r,1,e(o)):i(r,2,o)}catch(n){i(r,2,n)}},r},n}();function f(n){return n instanceof u&&1&n.s}function a(n,t){try{var e=n()}catch(n){return t(!0,n)}return e&&e.then?e.then(t.bind(null,!1),t.bind(null,!0)):t(!1,e)}n.exposeWorker=function(n){self.onmessage=function(t){try{var e=n(t.data);return Promise.resolve(function(){if(e&&e[Symbol.asyncIterator]){var n,t=!1,c=!1;return a(function(){return function(n,o){try{var a=function(){var n,o=function(n){var t,e,o,i=2;for("undefined"!=typeof Symbol&&(e=Symbol.asyncIterator,o=Symbol.iterator);i--;){if(e&&null!=(t=n[e]))return t.call(n);if(o&&null!=(t=n[o]))return new r(t.call(n));e="@@asyncIterator",o="@@iterator"}throw new TypeError("Object is not async iterable")}(e),a=function(n,t,e){for(var r;;){var o=n();if(f(o)&&(o=o.v),!o)return a;if(o.then){r=0;break}var a=e();if(a&&a.then){if(!f(a)){r=1;break}a=a.s}if(t){var c=t();if(c&&c.then&&!f(c)){r=2;break}}}var s=new u,l=i.bind(null,s,2);return(0===r?o.then(v):1===r?a.then(h):c.then(d)).then(void 0,l),s;function h(r){a=r;do{if(t&&(c=t())&&c.then&&!f(c))return void c.then(d).then(void 0,l);if(!(o=n())||f(o)&&!o.v)return void i(s,1,a);if(o.then)return void o.then(v).then(void 0,l);f(a=e())&&(a=a.v)}while(!a||!a.then);a.then(h).then(void 0,l)}function v(n){n?(a=e())&&a.then?a.then(h).then(void 0,l):h(a):i(s,1,a)}function d(){(o=n())?o.then?o.then(v).then(void 0,l):v(o):i(s,1,a)}}(function(){return!!Promise.resolve(o.next()).then(function(e){return t=!(n=e).done})},function(){return!!(t=!1)},function(){self.postMessage(n.value)});if(a&&a.then)return a.then(function(){})}()}catch(n){return o(n)}return a&&a.then?a.then(void 0,o):a}(0,function(t){c=!0,n=t})},function(e,r){function o(n){if(e)throw r;return r}var i=a(function(){var n=function(){if(t&&null!=_iterator.return)return Promise.resolve(_iterator.return()).then(function(){})}();if(n&&n.then)return n.then(function(){})},function(t,e){if(c)throw n;if(t)throw e;return e});return i&&i.then?i.then(o):o()})}var s=function(){if(!e||!e[Symbol.iterator]){var n=self,t=n.postMessage;return Promise.resolve(e).then(function(e){t.call(n,e)})}for(var r,i=function(n,t){var e="undefined"!=typeof Symbol&&n[Symbol.iterator]||n["@@iterator"];if(e)return(e=e.call(n)).next.bind(e);if(Array.isArray(n)||(e=function(n,t){if(n){if("string"==typeof n)return o(n,t);var e=Object.prototype.toString.call(n).slice(8,-1);return"Object"===e&&n.constructor&&(e=n.constructor.name),"Map"===e||"Set"===e?Array.from(n):"Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e)?o(n,t):void 0}}(n))){e&&(n=e);var r=0;return function(){return r>=n.length?{done:!0}:{done:!1,value:n[r++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}(e);!(r=i()).done;)self.postMessage(r.value)}();if(s&&s.then)return s.then(function(){})}())}catch(t){return Promise.reject(t)}}},n.useWorker=function(n,r){var o=t.useState(e),i=o[0],u=o[1],f=t.useMemo(n,[n]),a=t.useRef(f);return t.useEffect(function(){a.current=f;var n=function(n){return u(n)};return f.onmessage=function(t){return n({result:t.data})},f.onerror=function(){return n({error:"error"})},f.onmessageerror=function(){return n({error:"messageerror"})},function(){n=function(){return null},f.terminate(),u(e)}},[f]),t.useEffect(function(){a.current.postMessage(r)},[r]),i}});
 //# sourceMappingURL=index.umd.js.map

package.json

 {
   "name": "react-hooks-worker",
   "description": "React custom hooks for web workers",
-  "version": "1.0.2",
+  "version": "1.0.3",
   "author": "Daishi Kato",
@@ -40,3 +40,4 @@ "repository": {
     "examples:04_inline": "DIR=04_inline webpack-dev-server",
-    "examples:05_generator": "DIR=05_generator webpack-dev-server"
+    "examples:05_generator": "DIR=05_generator webpack-dev-server",
+    "examples:06_async": "DIR=06_async webpack-dev-server"
   },
@@ -52,18 +53,18 @@ "keywords": [
   "devDependencies": {
-    "@types/jest": "^27.0.2",
-    "@types/react": "^17.0.34",
+    "@types/jest": "^27.0.3",
+    "@types/react": "^17.0.37",
     "@types/react-dom": "^17.0.11",
     "@types/react-test-renderer": "^17.0.1",
-    "@typescript-eslint/eslint-plugin": "^5.3.0",
-    "@typescript-eslint/parser": "^5.3.0",
+    "@typescript-eslint/eslint-plugin": "^5.7.0",
+    "@typescript-eslint/parser": "^5.7.0",
     "documentation": "^13.2.5",
-    "eslint": "^8.1.0",
-    "eslint-config-airbnb": "^18.2.1",
-    "eslint-plugin-import": "^2.25.2",
-    "eslint-plugin-jsx-a11y": "^6.4.1",
-    "eslint-plugin-react": "^7.26.1",
-    "eslint-plugin-react-hooks": "^4.2.0",
+    "eslint": "^8.4.1",
+    "eslint-config-airbnb": "^19.0.2",
+    "eslint-plugin-import": "^2.25.3",
+    "eslint-plugin-jsx-a11y": "^6.5.1",
+    "eslint-plugin-react": "^7.27.1",
+    "eslint-plugin-react-hooks": "^4.3.0",
     "html-webpack-plugin": "^5.5.0",
-    "jest": "^27.3.1",
-    "microbundle": "^0.14.1",
+    "jest": "^27.4.5",
+    "microbundle": "^0.14.2",
     "npm-run-all": "^4.1.5",
@@ -73,8 +74,8 @@ "react": "^17.0.2",
     "react-test-renderer": "^17.0.2",
-    "ts-jest": "^27.0.7",
+    "ts-jest": "^27.1.2",
     "ts-loader": "^9.2.6",
-    "typescript": "^4.4.4",
-    "webpack": "^5.61.0",
+    "typescript": "^4.5.4",
+    "webpack": "^5.65.0",
     "webpack-cli": "^4.9.1",
-    "webpack-dev-server": "^4.4.0"
+    "webpack-dev-server": "^4.6.0"
   },
@@ -81,0 +82,0 @@ "peerDependencies": {

src/exposeWorker.ts

@@ -23,5 +23,5 @@ /* eslint-disable @typescript-eslint/no-explicit-any */
     const r = func(e.data);
-    if (r[Symbol.asyncIterator]) {
+    if (r && r[Symbol.asyncIterator]) {
       for await (const i of r) (self.postMessage as any /* FIXME */)(i);
-    } else if (r[Symbol.iterator]) {
+    } else if (r && r[Symbol.iterator]) {
       for (const i of r) (self.postMessage as any /* FIXME */)(i);
@@ -28,0 +28,0 @@ } else {

src/useWorker.ts

@@ -44,2 +44,3 @@ import {
     const cleanup = () => {
+      // eslint-disable-next-line react/function-component-definition
       setStateSafe = () => null; // we should not setState after cleanup.
@@ -46,0 +47,0 @@ worker.terminate();

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Improved metrics

Total package byte prevSize

31769

increased by1.75%

Lines of code

163

increased by0.62%

No dependency changes