@typescript-tea/core - npm Package Compare versions

Comparing version 0.5.0 to 0.5.1

CHANGELOG.md

@@ -8,4 +8,16 @@ # Change Log
 
-## [Unreleased](https://github.com/typescript-tea/core/compare/v0.4.0...master)
+## [Unreleased](https://github.com/typescript-tea/core/compare/v0.5.1...master)
 
+## [0.5.1](https://github.com/typescript-tea/core/compare/v0.5.0...0.5.1) - 2021-05-23
+
+### Fixed
+
+- Always call all effect managers so they get updated subscriptions even if there are no subscriptions anymore. See PR [#8](https://github.com/typescript-tea/core/pull/8) and See PR [#9](https://github.com/typescript-tea/core/pull/9).
+
+## [0.5.0](https://github.com/typescript-tea/core/compare/v0.4.0...0.5.0) - 2020-10-22
+
+### Added
+
+- Add internal dummy field to preserve generic parameter of `Cmd<Action>` and `Sub<Action>`.
+
 ## [0.4.0](https://github.com/typescript-tea/core/compare/v0.3.0...0.4.0) - 2020-04-24
@@ -12,0 +24,0 @@

dist/cmd.d.ts

@@ -26,2 +26,3 @@ /**
      * This field is only needed in order to preserve the generic type paramter Action
+     * @ignore
      */
@@ -28,0 +29,0 @@ readonly __$$dummy_tag?: Action;

dist/core.js

@@ -1,2 +0,2 @@
-function r(r){var t=function(r){return Object.fromEntries(r.map(function(r){return[r.home,r]}))}(r);return function(r){var n=t[r];if(!n)throw new Error("Could not find effect manager '"+r+"'. Make sure it was passed to the runtime.");return n}}function t(r){return{home:"__internal",type:"Batched",list:r.filter(function(r){return void 0!==r})}}function n(r,t){return void 0===t?void 0:{home:"__internal",type:"Mapped",actionMapper:r,original:t}}function e(r,t,n,o,i){if(void 0===i&&(i=void 0),"__internal"===o.home){var a=o;switch(a.type){case"Batched":return void a.list.flatMap(function(o){return e(r,t,n,o,i)});case"Mapped":return void e(r,t,n,a.original,i?function(r){return i(a.actionMapper(r))}:a.actionMapper);default:throw new Error("Invalid result type "+a)}}else{var u=r(o.home);t[o.home]||(t[o.home]={cmds:[],subs:[]}),(n?t[o.home].cmds:t[o.home].subs).push(i?(n?u.mapCmd:u.mapSub)(i,o):o)}}var o={__proto__:null,run:function(t,n,o,i){void 0===i&&(i=[]);var a,u=r(i),c=t.update,f=t.view,s=t.subscriptions,p={},l=[],v=!1,h=!1,d=[];function m(){if(v&&!h){for(h=!0;d.length>0;){var r=d.shift();r.dispatch(r.action)}h=!1}}function _(r){v&&g(c(r,a))}var b=function(r){return function(t){w(function(r){return function(t){if(v){var n=u(r),e=b(r);p[r]=n.onSelfAction(y,e,t,p[r])}}}(r),t)}},y=function(r){w(_,r)};function w(r,t){v&&(d.push({dispatch:r,action:t}),m())}function g(r){a=r[0];var t=r[1],n=s&&s(a),i={};t&&e(u,i,!0,t),n&&e(u,i,!1,n);for(var c=0,l=Object.keys(i);c<l.length;c++){var v=l[c],h=i[v],d=h.cmds,m=h.subs,_=u(v);p[v]=_.onEffects(y,b(v),d,m,p[v])}o(f({state:a,dispatch:y}))}return function(){var r=i,t=Array.isArray(r),n=0;for(r=t?r:r[Symbol.iterator]();;){var e;if(t){if(n>=r.length)break;e=r[n++]}else{if((n=r.next()).done)break;e=n.value}l.push(e.setup(y,b(e.home)))}}(),v=!0,g(t.init(n)),m(),function(){v&&(v=!1,function(){var r=l,t=Array.isArray(r),n=0;for(r=t?r:r[Symbol.iterator]();;){var e;if(t){if(n>=r.length)break;e=r[n++]}else{if((n=r.next()).done)break;e=n.value}e()}}())}}},i=new Map;function a(r){return{type:"Ok",value:r}}function u(r){return{type:"Err",error:r}}var c=o,f={__proto__:null,map:function(r,t){var n=i.get(t),e=n&&n.get(r);if(e)return e;var o=function(n){return t(r(n))};return n||(n=new Map,i.set(t,n)),n.set(r,o),o}},s={__proto__:null,batch:function(r){return t(r)},map:function(r,t){return n(r,t)}},p={__proto__:null,Ok:a,Err:u,mapError:function(r,t){switch(t.type){case"Ok":return a(t.value);case"Err":return u(r(t.error));default:throw new Error("Invalid result type "+t)}}};exports.Cmd={__proto__:null,batch:function(r){return t(r)},map:function(r,t){return n(r,t)}},exports.Dispatch=f,exports.Program=c,exports.Result=p,exports.Sub=s,exports.createGetEffectManager=r;
+function r(r){var t=function(r){return Object.fromEntries(r.map(function(r){return[r.home,r]}))}(r);return function(r){var n=t[r];if(!n)throw new Error("Could not find effect manager '"+r+"'. Make sure it was passed to the runtime.");return n}}function t(r){return{home:"__internal",type:"Batched",list:r.filter(function(r){return void 0!==r})}}function n(r,t){return void 0===t?void 0:{home:"__internal",type:"Mapped",actionMapper:r,original:t}}function e(r,t,n,o,i){if(void 0===i&&(i=void 0),"__internal"===o.home){var a=o;switch(a.type){case"Batched":return void a.list.flatMap(function(o){return e(r,t,n,o,i)});case"Mapped":return void e(r,t,n,a.original,i?function(r){return i(a.actionMapper(r))}:a.actionMapper);default:throw new Error("Invalid result type "+a)}}else{var u=r(o.home);t[o.home]||(t[o.home]={cmds:[],subs:[]}),(n?t[o.home].cmds:t[o.home].subs).push(i?(n?u.mapCmd:u.mapSub)(i,o):o)}}var o={__proto__:null,run:function(t,n,o,i){void 0===i&&(i=[]);var a,u=r(i),f=t.update,c=t.view,s=t.subscriptions,p={},l=[],v=!1,h=!1,d=[];function m(){if(v&&!h){for(h=!0;d.length>0;){var r=d.shift();r.dispatch(r.action)}h=!1}}function _(r){v&&g(f(r,a))}var b=function(r){return function(t){w(function(r){return function(t){if(v){var n=u(r),e=b(r);p[r]=n.onSelfAction(y,e,t,p[r])}}}(r),t)}},y=function(r){w(_,r)};function w(r,t){v&&(d.push({dispatch:r,action:t}),m())}function g(r){a=r[0];var t=r[1],n=s&&s(a),f={};t&&e(u,f,!0,t),n&&e(u,f,!1,n);var l=i,v=Array.isArray(l),h=0;for(l=v?l:l[Symbol.iterator]();;){var d,m;if(v){if(h>=l.length)break;m=l[h++]}else{if((h=l.next()).done)break;m=h.value}var _=m.home,w=null!=(d=f[_])?d:{cmds:[],subs:[]},g=w.cmds,k=w.subs,E=u(_);p[_]=E.onEffects(y,b(_),g,k,p[_])}o(c({state:a,dispatch:y}))}return function(){var r=i,t=Array.isArray(r),n=0;for(r=t?r:r[Symbol.iterator]();;){var e;if(t){if(n>=r.length)break;e=r[n++]}else{if((n=r.next()).done)break;e=n.value}l.push(e.setup(y,b(e.home)))}}(),v=!0,g(t.init(n)),m(),function(){v&&(v=!1,function(){var r=l,t=Array.isArray(r),n=0;for(r=t?r:r[Symbol.iterator]();;){var e;if(t){if(n>=r.length)break;e=r[n++]}else{if((n=r.next()).done)break;e=n.value}e()}}())}}},i=new Map;function a(r){return{type:"Ok",value:r}}function u(r){return{type:"Err",error:r}}var f=o,c={__proto__:null,map:function(r,t){var n=i.get(t),e=n&&n.get(r);if(e)return e;var o=function(n){return t(r(n))};return n||(n=new Map,i.set(t,n)),n.set(r,o),o}},s={__proto__:null,batch:function(r){return t(r)},map:function(r,t){return n(r,t)}},p={__proto__:null,Ok:a,Err:u,mapError:function(r,t){switch(t.type){case"Ok":return a(t.value);case"Err":return u(r(t.error));default:throw new Error("Invalid result type "+t)}}};exports.Cmd={__proto__:null,batch:function(r){return t(r)},map:function(r,t){return n(r,t)}},exports.Dispatch=c,exports.Program=f,exports.Result=p,exports.Sub=s,exports.createGetEffectManager=r;
 //# sourceMappingURL=core.js.map

dist/core.m.js

@@ -1,2 +0,2 @@
-function r(r){var n=function(r){return Object.fromEntries(r.map(function(r){return[r.home,r]}))}(r);return function(r){var t=n[r];if(!t)throw new Error("Could not find effect manager '"+r+"'. Make sure it was passed to the runtime.");return t}}function n(r){return{home:"__internal",type:"Batched",list:r.filter(function(r){return void 0!==r})}}function t(r,n){return void 0===n?void 0:{home:"__internal",type:"Mapped",actionMapper:r,original:n}}function e(r,n,t,o,i){if(void 0===i&&(i=void 0),"__internal"===o.home){var u=o;switch(u.type){case"Batched":return void u.list.flatMap(function(o){return e(r,n,t,o,i)});case"Mapped":return void e(r,n,t,u.original,i?function(r){return i(u.actionMapper(r))}:u.actionMapper);default:throw new Error("Invalid result type "+u)}}else{var a=r(o.home);n[o.home]||(n[o.home]={cmds:[],subs:[]}),(t?n[o.home].cmds:n[o.home].subs).push(i?(t?a.mapCmd:a.mapSub)(i,o):o)}}var o={__proto__:null,run:function(n,t,o,i){void 0===i&&(i=[]);var u,a=r(i),c=n.update,f=n.view,s=n.subscriptions,p={},l=[],v=!1,h=!1,d=[];function m(){if(v&&!h){for(h=!0;d.length>0;){var r=d.shift();r.dispatch(r.action)}h=!1}}function _(r){v&&g(c(r,u))}var b=function(r){return function(n){w(function(r){return function(n){if(v){var t=a(r),e=b(r);p[r]=t.onSelfAction(y,e,n,p[r])}}}(r),n)}},y=function(r){w(_,r)};function w(r,n){v&&(d.push({dispatch:r,action:n}),m())}function g(r){u=r[0];var n=r[1],t=s&&s(u),i={};n&&e(a,i,!0,n),t&&e(a,i,!1,t);for(var c=0,l=Object.keys(i);c<l.length;c++){var v=l[c],h=i[v],d=h.cmds,m=h.subs,_=a(v);p[v]=_.onEffects(y,b(v),d,m,p[v])}o(f({state:u,dispatch:y}))}return function(){var r=i,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}l.push(e.setup(y,b(e.home)))}}(),v=!0,g(n.init(t)),m(),function(){v&&(v=!1,function(){var r=l,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}e()}}())}}},i=new Map;function u(r){return{type:"Ok",value:r}}function a(r){return{type:"Err",error:r}}var c=o,f={__proto__:null,map:function(r,n){var t=i.get(n),e=t&&t.get(r);if(e)return e;var o=function(t){return n(r(t))};return t||(t=new Map,i.set(n,t)),t.set(r,o),o}},s={__proto__:null,batch:function(r){return n(r)},map:function(r,n){return t(r,n)}},p={__proto__:null,batch:function(r){return n(r)},map:function(r,n){return t(r,n)}},l={__proto__:null,Ok:u,Err:a,mapError:function(r,n){switch(n.type){case"Ok":return u(n.value);case"Err":return a(r(n.error));default:throw new Error("Invalid result type "+n)}}};export{s as Cmd,f as Dispatch,c as Program,l as Result,p as Sub,r as createGetEffectManager};
+function r(r){var n=function(r){return Object.fromEntries(r.map(function(r){return[r.home,r]}))}(r);return function(r){var t=n[r];if(!t)throw new Error("Could not find effect manager '"+r+"'. Make sure it was passed to the runtime.");return t}}function n(r){return{home:"__internal",type:"Batched",list:r.filter(function(r){return void 0!==r})}}function t(r,n){return void 0===n?void 0:{home:"__internal",type:"Mapped",actionMapper:r,original:n}}function e(r,n,t,o,i){if(void 0===i&&(i=void 0),"__internal"===o.home){var a=o;switch(a.type){case"Batched":return void a.list.flatMap(function(o){return e(r,n,t,o,i)});case"Mapped":return void e(r,n,t,a.original,i?function(r){return i(a.actionMapper(r))}:a.actionMapper);default:throw new Error("Invalid result type "+a)}}else{var u=r(o.home);n[o.home]||(n[o.home]={cmds:[],subs:[]}),(t?n[o.home].cmds:n[o.home].subs).push(i?(t?u.mapCmd:u.mapSub)(i,o):o)}}var o={__proto__:null,run:function(n,t,o,i){void 0===i&&(i=[]);var a,u=r(i),f=n.update,c=n.view,s=n.subscriptions,l={},p=[],v=!1,h=!1,d=[];function m(){if(v&&!h){for(h=!0;d.length>0;){var r=d.shift();r.dispatch(r.action)}h=!1}}function _(r){v&&k(f(r,a))}var b=function(r){return function(n){w(function(r){return function(n){if(v){var t=u(r),e=b(r);l[r]=t.onSelfAction(y,e,n,l[r])}}}(r),n)}},y=function(r){w(_,r)};function w(r,n){v&&(d.push({dispatch:r,action:n}),m())}function k(r){a=r[0];var n=r[1],t=s&&s(a),f={};n&&e(u,f,!0,n),t&&e(u,f,!1,t);var p=i,v=Array.isArray(p),h=0;for(p=v?p:p[Symbol.iterator]();;){var d,m;if(v){if(h>=p.length)break;m=p[h++]}else{if((h=p.next()).done)break;m=h.value}var _=m.home,w=null!=(d=f[_])?d:{cmds:[],subs:[]},k=w.cmds,g=w.subs,E=u(_);l[_]=E.onEffects(y,b(_),k,g,l[_])}o(c({state:a,dispatch:y}))}return function(){var r=i,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}p.push(e.setup(y,b(e.home)))}}(),v=!0,k(n.init(t)),m(),function(){v&&(v=!1,function(){var r=p,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}e()}}())}}},i=new Map;function a(r){return{type:"Ok",value:r}}function u(r){return{type:"Err",error:r}}var f=o,c={__proto__:null,map:function(r,n){var t=i.get(n),e=t&&t.get(r);if(e)return e;var o=function(t){return n(r(t))};return t||(t=new Map,i.set(n,t)),t.set(r,o),o}},s={__proto__:null,batch:function(r){return n(r)},map:function(r,n){return t(r,n)}},l={__proto__:null,batch:function(r){return n(r)},map:function(r,n){return t(r,n)}},p={__proto__:null,Ok:a,Err:u,mapError:function(r,n){switch(n.type){case"Ok":return a(n.value);case"Err":return u(r(n.error));default:throw new Error("Invalid result type "+n)}}};export{s as Cmd,c as Dispatch,f as Program,p as Result,l as Sub,r as createGetEffectManager};
 //# sourceMappingURL=core.m.js.map

dist/core.modern.js

@@ -1,2 +0,2 @@
-function r(r){var n=function(r){return Object.fromEntries(r.map(function(r){return[r.home,r]}))}(r);return function(r){var t=n[r];if(!t)throw new Error("Could not find effect manager '"+r+"'. Make sure it was passed to the runtime.");return t}}function n(r){return{home:"__internal",type:"Batched",list:r.filter(function(r){return void 0!==r})}}function t(r,n){return void 0===n?void 0:{home:"__internal",type:"Mapped",actionMapper:r,original:n}}function e(r,n,t,o,i){if(void 0===i&&(i=void 0),"__internal"===o.home){var u=o;switch(u.type){case"Batched":return void u.list.flatMap(function(o){return e(r,n,t,o,i)});case"Mapped":return void e(r,n,t,u.original,i?function(r){return i(u.actionMapper(r))}:u.actionMapper);default:throw new Error("Invalid result type "+u)}}else{var a=r(o.home);n[o.home]||(n[o.home]={cmds:[],subs:[]}),(t?n[o.home].cmds:n[o.home].subs).push(i?(t?a.mapCmd:a.mapSub)(i,o):o)}}var o={__proto__:null,run:function(n,t,o,i){void 0===i&&(i=[]);var u,a=r(i),c=n.update,f=n.view,s=n.subscriptions,p={},l=[],v=!1,h=!1,d=[];function m(){if(v&&!h){for(h=!0;d.length>0;){var r=d.shift();r.dispatch(r.action)}h=!1}}function _(r){v&&g(c(r,u))}var b=function(r){return function(n){w(function(r){return function(n){if(v){var t=a(r),e=b(r);p[r]=t.onSelfAction(y,e,n,p[r])}}}(r),n)}},y=function(r){w(_,r)};function w(r,n){v&&(d.push({dispatch:r,action:n}),m())}function g(r){u=r[0];var n=r[1],t=s&&s(u),i={};n&&e(a,i,!0,n),t&&e(a,i,!1,t);for(var c=0,l=Object.keys(i);c<l.length;c++){var v=l[c],h=i[v],d=h.cmds,m=h.subs,_=a(v);p[v]=_.onEffects(y,b(v),d,m,p[v])}o(f({state:u,dispatch:y}))}return function(){var r=i,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}l.push(e.setup(y,b(e.home)))}}(),v=!0,g(n.init(t)),m(),function(){v&&(v=!1,function(){var r=l,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}e()}}())}}},i=new Map;function u(r){return{type:"Ok",value:r}}function a(r){return{type:"Err",error:r}}var c=o,f={__proto__:null,map:function(r,n){var t=i.get(n),e=t&&t.get(r);if(e)return e;var o=function(t){return n(r(t))};return t||(t=new Map,i.set(n,t)),t.set(r,o),o}},s={__proto__:null,batch:function(r){return n(r)},map:function(r,n){return t(r,n)}},p={__proto__:null,batch:function(r){return n(r)},map:function(r,n){return t(r,n)}},l={__proto__:null,Ok:u,Err:a,mapError:function(r,n){switch(n.type){case"Ok":return u(n.value);case"Err":return a(r(n.error));default:throw new Error("Invalid result type "+n)}}};export{s as Cmd,f as Dispatch,c as Program,l as Result,p as Sub,r as createGetEffectManager};
+function r(r){var n=function(r){return Object.fromEntries(r.map(function(r){return[r.home,r]}))}(r);return function(r){var t=n[r];if(!t)throw new Error("Could not find effect manager '"+r+"'. Make sure it was passed to the runtime.");return t}}function n(r){return{home:"__internal",type:"Batched",list:r.filter(function(r){return void 0!==r})}}function t(r,n){return void 0===n?void 0:{home:"__internal",type:"Mapped",actionMapper:r,original:n}}function e(r,n,t,o,i){if(void 0===i&&(i=void 0),"__internal"===o.home){var a=o;switch(a.type){case"Batched":return void a.list.flatMap(function(o){return e(r,n,t,o,i)});case"Mapped":return void e(r,n,t,a.original,i?function(r){return i(a.actionMapper(r))}:a.actionMapper);default:throw new Error("Invalid result type "+a)}}else{var u=r(o.home);n[o.home]||(n[o.home]={cmds:[],subs:[]}),(t?n[o.home].cmds:n[o.home].subs).push(i?(t?u.mapCmd:u.mapSub)(i,o):o)}}var o={__proto__:null,run:function(n,t,o,i){void 0===i&&(i=[]);var a,u=r(i),f=n.update,c=n.view,s=n.subscriptions,l={},p=[],v=!1,h=!1,d=[];function m(){if(v&&!h){for(h=!0;d.length>0;){var r=d.shift();r.dispatch(r.action)}h=!1}}function _(r){v&&k(f(r,a))}var b=function(r){return function(n){w(function(r){return function(n){if(v){var t=u(r),e=b(r);l[r]=t.onSelfAction(y,e,n,l[r])}}}(r),n)}},y=function(r){w(_,r)};function w(r,n){v&&(d.push({dispatch:r,action:n}),m())}function k(r){a=r[0];var n=r[1],t=s&&s(a),f={};n&&e(u,f,!0,n),t&&e(u,f,!1,t);var p=i,v=Array.isArray(p),h=0;for(p=v?p:p[Symbol.iterator]();;){var d,m;if(v){if(h>=p.length)break;m=p[h++]}else{if((h=p.next()).done)break;m=h.value}var _=m.home,w=null!=(d=f[_])?d:{cmds:[],subs:[]},k=w.cmds,g=w.subs,E=u(_);l[_]=E.onEffects(y,b(_),k,g,l[_])}o(c({state:a,dispatch:y}))}return function(){var r=i,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}p.push(e.setup(y,b(e.home)))}}(),v=!0,k(n.init(t)),m(),function(){v&&(v=!1,function(){var r=p,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}e()}}())}}},i=new Map;function a(r){return{type:"Ok",value:r}}function u(r){return{type:"Err",error:r}}var f=o,c={__proto__:null,map:function(r,n){var t=i.get(n),e=t&&t.get(r);if(e)return e;var o=function(t){return n(r(t))};return t||(t=new Map,i.set(n,t)),t.set(r,o),o}},s={__proto__:null,batch:function(r){return n(r)},map:function(r,n){return t(r,n)}},l={__proto__:null,batch:function(r){return n(r)},map:function(r,n){return t(r,n)}},p={__proto__:null,Ok:a,Err:u,mapError:function(r,n){switch(n.type){case"Ok":return a(n.value);case"Err":return u(r(n.error));default:throw new Error("Invalid result type "+n)}}};export{s as Cmd,c as Dispatch,f as Program,p as Result,l as Sub,r as createGetEffectManager};
 //# sourceMappingURL=core.modern.js.map

dist/core.umd.js

@@ -1,2 +0,2 @@
-!function(r,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((r=r||self).core={})}(this,function(r){function t(r){var t=function(r){return Object.fromEntries(r.map(function(r){return[r.home,r]}))}(r);return function(r){var n=t[r];if(!n)throw new Error("Could not find effect manager '"+r+"'. Make sure it was passed to the runtime.");return n}}function n(r){return{home:"__internal",type:"Batched",list:r.filter(function(r){return void 0!==r})}}function e(r,t){return void 0===t?void 0:{home:"__internal",type:"Mapped",actionMapper:r,original:t}}function o(r,t,n,e,i){if(void 0===i&&(i=void 0),"__internal"===e.home){var u=e;switch(u.type){case"Batched":return void u.list.flatMap(function(e){return o(r,t,n,e,i)});case"Mapped":return void o(r,t,n,u.original,i?function(r){return i(u.actionMapper(r))}:u.actionMapper);default:throw new Error("Invalid result type "+u)}}else{var a=r(e.home);t[e.home]||(t[e.home]={cmds:[],subs:[]}),(n?t[e.home].cmds:t[e.home].subs).push(i?(n?a.mapCmd:a.mapSub)(i,e):e)}}var i={__proto__:null,run:function(r,n,e,i){void 0===i&&(i=[]);var u,a=t(i),f=r.update,c=r.view,s=r.subscriptions,p={},l=[],d=!1,v=!1,h=[];function m(){if(d&&!v){for(v=!0;h.length>0;){var r=h.shift();r.dispatch(r.action)}v=!1}}function _(r){d&&g(f(r,u))}var y=function(r){return function(t){w(function(r){return function(t){if(d){var n=a(r),e=y(r);p[r]=n.onSelfAction(b,e,t,p[r])}}}(r),t)}},b=function(r){w(_,r)};function w(r,t){d&&(h.push({dispatch:r,action:t}),m())}function g(r){u=r[0];var t=r[1],n=s&&s(u),i={};t&&o(a,i,!0,t),n&&o(a,i,!1,n);for(var f=0,l=Object.keys(i);f<l.length;f++){var d=l[f],v=i[d],h=v.cmds,m=v.subs,_=a(d);p[d]=_.onEffects(b,y(d),h,m,p[d])}e(c({state:u,dispatch:b}))}return function(){var r=i,t=Array.isArray(r),n=0;for(r=t?r:r[Symbol.iterator]();;){var e;if(t){if(n>=r.length)break;e=r[n++]}else{if((n=r.next()).done)break;e=n.value}l.push(e.setup(b,y(e.home)))}}(),d=!0,g(r.init(n)),m(),function(){d&&(d=!1,function(){var r=l,t=Array.isArray(r),n=0;for(r=t?r:r[Symbol.iterator]();;){var e;if(t){if(n>=r.length)break;e=r[n++]}else{if((n=r.next()).done)break;e=n.value}e()}}())}}},u=new Map;function a(r){return{type:"Ok",value:r}}function f(r){return{type:"Err",error:r}}var c=i,s={__proto__:null,map:function(r,t){var n=u.get(t),e=n&&n.get(r);if(e)return e;var o=function(n){return t(r(n))};return n||(n=new Map,u.set(t,n)),n.set(r,o),o}},p={__proto__:null,batch:function(r){return n(r)},map:function(r,t){return e(r,t)}},l={__proto__:null,Ok:a,Err:f,mapError:function(r,t){switch(t.type){case"Ok":return a(t.value);case"Err":return f(r(t.error));default:throw new Error("Invalid result type "+t)}}};r.Cmd={__proto__:null,batch:function(r){return n(r)},map:function(r,t){return e(r,t)}},r.Dispatch=s,r.Program=c,r.Result=l,r.Sub=p,r.createGetEffectManager=t});
+!function(r,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n((r=r||self).core={})}(this,function(r){function n(r){var n=function(r){return Object.fromEntries(r.map(function(r){return[r.home,r]}))}(r);return function(r){var t=n[r];if(!t)throw new Error("Could not find effect manager '"+r+"'. Make sure it was passed to the runtime.");return t}}function t(r){return{home:"__internal",type:"Batched",list:r.filter(function(r){return void 0!==r})}}function e(r,n){return void 0===n?void 0:{home:"__internal",type:"Mapped",actionMapper:r,original:n}}function o(r,n,t,e,i){if(void 0===i&&(i=void 0),"__internal"===e.home){var a=e;switch(a.type){case"Batched":return void a.list.flatMap(function(e){return o(r,n,t,e,i)});case"Mapped":return void o(r,n,t,a.original,i?function(r){return i(a.actionMapper(r))}:a.actionMapper);default:throw new Error("Invalid result type "+a)}}else{var u=r(e.home);n[e.home]||(n[e.home]={cmds:[],subs:[]}),(t?n[e.home].cmds:n[e.home].subs).push(i?(t?u.mapCmd:u.mapSub)(i,e):e)}}var i={__proto__:null,run:function(r,t,e,i){void 0===i&&(i=[]);var a,u=n(i),f=r.update,c=r.view,s=r.subscriptions,p={},l=[],d=!1,v=!1,h=[];function m(){if(d&&!v){for(v=!0;h.length>0;){var r=h.shift();r.dispatch(r.action)}v=!1}}function _(r){d&&g(f(r,a))}var b=function(r){return function(n){w(function(r){return function(n){if(d){var t=u(r),e=b(r);p[r]=t.onSelfAction(y,e,n,p[r])}}}(r),n)}},y=function(r){w(_,r)};function w(r,n){d&&(h.push({dispatch:r,action:n}),m())}function g(r){a=r[0];var n=r[1],t=s&&s(a),f={};n&&o(u,f,!0,n),t&&o(u,f,!1,t);var l=i,d=Array.isArray(l),v=0;for(l=d?l:l[Symbol.iterator]();;){var h,m;if(d){if(v>=l.length)break;m=l[v++]}else{if((v=l.next()).done)break;m=v.value}var _=m.home,w=null!=(h=f[_])?h:{cmds:[],subs:[]},g=w.cmds,k=w.subs,E=u(_);p[_]=E.onEffects(y,b(_),g,k,p[_])}e(c({state:a,dispatch:y}))}return function(){var r=i,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}l.push(e.setup(y,b(e.home)))}}(),d=!0,g(r.init(t)),m(),function(){d&&(d=!1,function(){var r=l,n=Array.isArray(r),t=0;for(r=n?r:r[Symbol.iterator]();;){var e;if(n){if(t>=r.length)break;e=r[t++]}else{if((t=r.next()).done)break;e=t.value}e()}}())}}},a=new Map;function u(r){return{type:"Ok",value:r}}function f(r){return{type:"Err",error:r}}var c=i,s={__proto__:null,map:function(r,n){var t=a.get(n),e=t&&t.get(r);if(e)return e;var o=function(t){return n(r(t))};return t||(t=new Map,a.set(n,t)),t.set(r,o),o}},p={__proto__:null,batch:function(r){return t(r)},map:function(r,n){return e(r,n)}},l={__proto__:null,Ok:u,Err:f,mapError:function(r,n){switch(n.type){case"Ok":return u(n.value);case"Err":return f(r(n.error));default:throw new Error("Invalid result type "+n)}}};r.Cmd={__proto__:null,batch:function(r){return t(r)},map:function(r,n){return e(r,n)}},r.Dispatch=s,r.Program=c,r.Result=l,r.Sub=p,r.createGetEffectManager=n});
 //# sourceMappingURL=core.umd.js.map

dist/sub.d.ts

@@ -18,2 +18,3 @@ /**
      * This field is only needed in order to preserve the generic type paramter Action
+     * @ignore
      */
@@ -20,0 +21,0 @@ readonly __$$dummy_tag?: Action;

package.json

 {
   "name": "@typescript-tea/core",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "The Elm Architecture for typescript",
@@ -42,3 +42,3 @@ "main": "dist/core.js",
     "microbundle": "^0.12.0-next.8",
-    "prettier": "^2.1.2",
+    "prettier": "^2.3.0",
     "rimraf": "^3.0.0",
@@ -54,2 +54,3 @@ "ts-jest": "^26.4.1",
     "test-coverage": "jest --coverage",
+    "test:work": "jest src/__tests__/program.test.ts",
     "lint": "eslint './src/**/*.ts{,x}' --ext .js,.ts,.tsx -f visualstudio",
@@ -56,0 +57,0 @@ "dist": "yarn build && rimraf dist && microbundle src/index.ts",

src/__tests__/program.test.ts

@@ -0,2 +1,6 @@
+/* eslint-disable functional/prefer-readonly-type */
 import { Program, run } from "../program";
+import { createMockEffectManager } from "./helpers/mock-effect-manager";
+import { createMockProgram } from "./helpers/mock-program";
+import { createMockRender } from "./helpers/mock-render";
 
@@ -34,19 +38,65 @@ beforeAll(() => {
 test("View can dispatch", (done) => {
-  const render = (): void => {
-    // Do nothing
-  };
-  const program: Program<undefined, number, string, string> = {
-    init: () => [0],
-    update: () => [1],
-    view: ({ dispatch, state }) => {
-      if (state === 0) {
-        dispatch("increment");
-      } else {
-        expect(state).toEqual(1);
-        done();
-      }
-      return "view";
-    },
-  };
-  run(program, undefined, render, []);
+  // Create mocks
+  const mp = createMockProgram();
+  const mr = createMockRender();
+  // Setup mokcs
+  mp.update.mockImplementationOnce(() => [1]);
+  mp.view
+    .mockImplementationOnce(({ dispatch }) => dispatch("increment"))
+    .mockImplementationOnce(({ state }) => {
+      expect(state).toEqual(1);
+      done();
+    });
+  // Run
+  run(mp, undefined, mr, []);
 });
+
+test("onEffects is called when subscriptions is not undefined", (done) => {
+  // Create mocks
+  const emHome = "mock1" as const;
+  const me = createMockEffectManager(emHome);
+  const mp = createMockProgram();
+  const mr = createMockRender();
+  // Setup mocks
+  mp.update.mockImplementationOnce(() => [1]);
+  mp.subscriptions.mockReturnValue({ home: emHome, type: "nisse" });
+  mp.view
+    .mockImplementationOnce(({ dispatch }) => dispatch("increment"))
+    .mockImplementationOnce(({ state }) => {
+      expect(state).toEqual(1);
+      expect(me.onEffects.mock.calls.length).toBe(2);
+      done();
+    });
+  me.onEffects.mockReturnValueOnce(0);
+  // Run
+  run(mp, undefined, mr, [me]);
+});
+
+/**
+ * onEffects must be called with undefined subscriptions becuase
+ * the previous call may have had subscriptions so teh effect
+ * manager must know to clear those subscriptions when undefined
+ * is returned from program.subscription().
+ */
+test("onEffects is called when subscriptions is undefined", (done) => {
+  // Create mocks
+  const emHome = "mock1" as const;
+  const me = createMockEffectManager(emHome);
+  const mp = createMockProgram();
+  const mr = createMockRender();
+  // Setup mocks
+  mp.update.mockImplementationOnce(() => [1]);
+  mp.subscriptions.mockReturnValueOnce(undefined);
+  mp.view.mockImplementationOnce(({ state }) => {
+    expect(state).toEqual(0);
+    expect(me.onEffects.mock.calls.length).toBe(1);
+    // cmds passed to onEffects() should be an empty array
+    expect(me.onEffects.mock.calls[0][2]).toStrictEqual([]);
+    // subs passed to onEffects() should be an empty array
+    expect(me.onEffects.mock.calls[0][3]).toStrictEqual([]);
+    done();
+  });
+  me.onEffects.mockReturnValueOnce(0);
+  // Run
+  run(mp, undefined, mr, [me]);
+});

src/cmd.ts

@@ -31,2 +31,3 @@ /**
    * This field is only needed in order to preserve the generic type paramter Action
+   * @ignore
    */
@@ -33,0 +34,0 @@ readonly __$$dummy_tag?: Action;

src/program.ts

@@ -57,9 +57,16 @@ import { Cmd } from "./cmd";
 
-  const dispatchManager = (home: string) => (action: Action): void => {
-    if (isRunning) {
-      const manager = getEffectManager(home);
-      const enqueueSelfAction = enqueueManagerAction(home);
-      managerStates[home] = manager.onSelfAction(enqueueProgramAction, enqueueSelfAction, action, managerStates[home]);
-    }
-  };
+  const dispatchManager =
+    (home: string) =>
+    (action: Action): void => {
+      if (isRunning) {
+        const manager = getEffectManager(home);
+        const enqueueSelfAction = enqueueManagerAction(home);
+        managerStates[home] = manager.onSelfAction(
+          enqueueProgramAction,
+          enqueueSelfAction,
+          action,
+          managerStates[home]
+        );
+      }
+    };
 
@@ -72,5 +79,7 @@ function dispatchApp(action: Action): void {
 
-  const enqueueManagerAction = (home: string) => (action: unknown): void => {
-    enqueueRaw(dispatchManager(home), action);
-  };
+  const enqueueManagerAction =
+    (home: string) =>
+    (action: unknown): void => {
+      enqueueRaw(dispatchManager(home), action);
+    };
 
@@ -95,4 +104,6 @@ const enqueueProgramAction = (action: Action): void => {
     sub && gatherEffects(getEffectManager, gatheredEffects, false, sub); // eslint-disable-line @typescript-eslint/no-unused-expressions,no-unused-expressions
-    for (const home of Object.keys(gatheredEffects)) {
-      const { cmds, subs } = gatheredEffects[home];
+    // Always call all effect managers so they get updated subscriptions even if there are no subscriptions anymore
+    for (const em of effectManagers) {
+      const home = em.home;
+      const { cmds, subs } = gatheredEffects[home] ?? { cmds: [], subs: [] };
       const manager = getEffectManager(home);
@@ -99,0 +110,0 @@ managerStates[home] = manager.onEffects(

src/sub.ts

@@ -33,2 +33,3 @@ /**
    * This field is only needed in order to preserve the generic type paramter Action
+   * @ignore
    */
@@ -35,0 +36,0 @@ readonly __$$dummy_tag?: Action;

No alert changes

Improved metrics

Total package byte prevSize

168773

increased by5.4%

Number of package files

45

increased by7.14%

Lines of code

1064

increased by17.44%

No dependency changes