extra-lazy - npm Package Compare versions

Comparing version 1.3.0 to 1.3.1

dist/es2015/index.umd.js

@@ -73,9 +73,10 @@ (function (global, factory) {
             const context = contexts[contexts.length - 1];
-            if (context.index === context.cache.length) {
-                // 首次运行
+            // 自增context.index, 从而确保嵌套在getter里的lazyStatic能够正确工作
+            const index = context.index++;
+            const isFirstRun = index === context.cache.length;
+            if (isFirstRun) {
                 updateCache();
             }
             else {
-                // 非首次运行
-                const oldDeps = context.cache[context.index].deps;
+                const oldDeps = context.cache[index].deps;
                 if (deps.length === oldDeps.length) {
@@ -90,7 +91,8 @@ if (deps.some((x, i) => x !== oldDeps[i])) {
             }
-            const result = context.cache[context.index].value;
-            context.index++;
+            const result = context.cache[index].value;
             return result;
             function updateCache() {
-                context.cache[context.index] = {
+                // 填充缓存, 从而确保getter里的lazyStatic能够正确工作
+                context.cache[index] = null;
+                context.cache[index] = {
                     value: getter(),
@@ -97,0 +99,0 @@ deps: Array.from(deps)

dist/es2015/index.umd.min.js

@@ -1,2 +0,2 @@
-!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((n="undefined"!=typeof globalThis?globalThis:n||self).ExtraLazy={})}(this,(function(n){"use strict";function t(n){let t,e=!1;return function(){return e||(t=n(),e=!0),t}}function e(n,t,e,c){return new(e||(e=Promise))((function(i,o){function u(n){try{a(c.next(n))}catch(n){o(n)}}function r(n){try{a(c.throw(n))}catch(n){o(n)}}function a(n){var t;n.done?i(n.value):(t=n.value,t instanceof e?t:new e((function(n){n(t)}))).then(u,r)}a((c=c.apply(n,t||[])).next())}))}const c=[];n.lazy=t,n.lazyAsyncFunction=function(n){const c=t(n);return(...n)=>e(this,void 0,void 0,(function*(){return(yield c())(...n)}))},n.lazyFunction=function(n){const e=t(n);return(...n)=>e()(...n)},n.lazyStatic=function(n,t=[]){if(c.length){const i=c[c.length-1];if(i.index===i.cache.length)e();else{const n=i.cache[i.index].deps;t.length===n.length?t.some(((t,e)=>t!==n[e]))&&e():e()}const o=i.cache[i.index].value;return i.index++,o;function e(){i.cache[i.index]={value:n(),deps:Array.from(t)}}}throw new Error("lazyStatic can only be called in the function wrapped by withlazyStatic.")},n.withLazyStatic=function(n){const t=[];return(...e)=>{c.push({cache:t,index:0});try{return n(...e)}finally{c.pop()}}},Object.defineProperty(n,"__esModule",{value:!0})}));
+!function(n,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((n="undefined"!=typeof globalThis?globalThis:n||self).ExtraLazy={})}(this,(function(n){"use strict";function t(n){let t,e=!1;return function(){return e||(t=n(),e=!0),t}}function e(n,t,e,c){return new(e||(e=Promise))((function(o,i){function u(n){try{a(c.next(n))}catch(n){i(n)}}function r(n){try{a(c.throw(n))}catch(n){i(n)}}function a(n){var t;n.done?o(n.value):(t=n.value,t instanceof e?t:new e((function(n){n(t)}))).then(u,r)}a((c=c.apply(n,t||[])).next())}))}const c=[];n.lazy=t,n.lazyAsyncFunction=function(n){const c=t(n);return(...n)=>e(this,void 0,void 0,(function*(){return(yield c())(...n)}))},n.lazyFunction=function(n){const e=t(n);return(...n)=>e()(...n)},n.lazyStatic=function(n,t=[]){if(c.length){const o=c[c.length-1],i=o.index++;if(i===o.cache.length)e();else{const n=o.cache[i].deps;t.length===n.length?t.some(((t,e)=>t!==n[e]))&&e():e()}return o.cache[i].value;function e(){o.cache[i]=null,o.cache[i]={value:n(),deps:Array.from(t)}}}throw new Error("lazyStatic can only be called in the function wrapped by withlazyStatic.")},n.withLazyStatic=function(n){const t=[];return(...e)=>{c.push({cache:t,index:0});try{return n(...e)}finally{c.pop()}}},Object.defineProperty(n,"__esModule",{value:!0})}));
 //# sourceMappingURL=index.umd.min.js.map

dist/es2018/index.umd.js

@@ -48,9 +48,10 @@ (function (global, factory) {
             const context = contexts[contexts.length - 1];
-            if (context.index === context.cache.length) {
-                // 首次运行
+            // 自增context.index, 从而确保嵌套在getter里的lazyStatic能够正确工作
+            const index = context.index++;
+            const isFirstRun = index === context.cache.length;
+            if (isFirstRun) {
                 updateCache();
             }
             else {
-                // 非首次运行
-                const oldDeps = context.cache[context.index].deps;
+                const oldDeps = context.cache[index].deps;
                 if (deps.length === oldDeps.length) {
@@ -65,7 +66,8 @@ if (deps.some((x, i) => x !== oldDeps[i])) {
             }
-            const result = context.cache[context.index].value;
-            context.index++;
+            const result = context.cache[index].value;
             return result;
             function updateCache() {
-                context.cache[context.index] = {
+                // 填充缓存, 从而确保getter里的lazyStatic能够正确工作
+                context.cache[index] = null;
+                context.cache[index] = {
                     value: getter(),
@@ -72,0 +74,0 @@ deps: Array.from(deps)

dist/es2018/index.umd.min.js

@@ -1,2 +0,2 @@
-!function(n,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((n="undefined"!=typeof globalThis?globalThis:n||self).ExtraLazy={})}(this,(function(n){"use strict";function e(n){let e,t=!1;return function(){return t||(e=n(),t=!0),e}}const t=[];n.lazy=e,n.lazyAsyncFunction=function(n){const t=e(n);return async(...n)=>(await t())(...n)},n.lazyFunction=function(n){const t=e(n);return(...n)=>t()(...n)},n.lazyStatic=function(n,e=[]){if(t.length){const i=t[t.length-1];if(i.index===i.cache.length)c();else{const n=i.cache[i.index].deps;e.length===n.length?e.some(((e,t)=>e!==n[t]))&&c():c()}const o=i.cache[i.index].value;return i.index++,o;function c(){i.cache[i.index]={value:n(),deps:Array.from(e)}}}throw new Error("lazyStatic can only be called in the function wrapped by withlazyStatic.")},n.withLazyStatic=function(n){const e=[];return(...c)=>{t.push({cache:e,index:0});try{return n(...c)}finally{t.pop()}}},Object.defineProperty(n,"__esModule",{value:!0})}));
+!function(n,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e((n="undefined"!=typeof globalThis?globalThis:n||self).ExtraLazy={})}(this,(function(n){"use strict";function e(n){let e,t=!1;return function(){return t||(e=n(),t=!0),e}}const t=[];n.lazy=e,n.lazyAsyncFunction=function(n){const t=e(n);return async(...n)=>(await t())(...n)},n.lazyFunction=function(n){const t=e(n);return(...n)=>t()(...n)},n.lazyStatic=function(n,e=[]){if(t.length){const o=t[t.length-1],i=o.index++;if(i===o.cache.length)c();else{const n=o.cache[i].deps;e.length===n.length?e.some(((e,t)=>e!==n[t]))&&c():c()}return o.cache[i].value;function c(){o.cache[i]=null,o.cache[i]={value:n(),deps:Array.from(e)}}}throw new Error("lazyStatic can only be called in the function wrapped by withlazyStatic.")},n.withLazyStatic=function(n){const e=[];return(...c)=>{t.push({cache:e,index:0});try{return n(...c)}finally{t.pop()}}},Object.defineProperty(n,"__esModule",{value:!0})}));
 //# sourceMappingURL=index.umd.min.js.map

lib/es2015/lazy-static.js

@@ -21,7 +21,9 @@ "use strict";
         const context = contexts[contexts.length - 1];
-        if (context.index === context.cache.length) {
+        const index = context.index++;
+        const isFirstRun = index === context.cache.length;
+        if (isFirstRun) {
             updateCache();
         }
         else {
-            const oldDeps = context.cache[context.index].deps;
+            const oldDeps = context.cache[index].deps;
             if (deps.length === oldDeps.length) {
@@ -36,7 +38,7 @@ if (deps.some((x, i) => x !== oldDeps[i])) {
         }
-        const result = context.cache[context.index].value;
-        context.index++;
+        const result = context.cache[index].value;
         return result;
         function updateCache() {
-            context.cache[context.index] = {
+            context.cache[index] = null;
+            context.cache[index] = {
                 value: getter(),
@@ -43,0 +45,0 @@ deps: Array.from(deps)

lib/es2018/lazy-static.js

@@ -21,7 +21,9 @@ "use strict";
         const context = contexts[contexts.length - 1];
-        if (context.index === context.cache.length) {
+        const index = context.index++;
+        const isFirstRun = index === context.cache.length;
+        if (isFirstRun) {
             updateCache();
         }
         else {
-            const oldDeps = context.cache[context.index].deps;
+            const oldDeps = context.cache[index].deps;
             if (deps.length === oldDeps.length) {
@@ -36,7 +38,7 @@ if (deps.some((x, i) => x !== oldDeps[i])) {
         }
-        const result = context.cache[context.index].value;
-        context.index++;
+        const result = context.cache[index].value;
         return result;
         function updateCache() {
-            context.cache[context.index] = {
+            context.cache[index] = null;
+            context.cache[index] = {
                 value: getter(),
@@ -43,0 +45,0 @@ deps: Array.from(deps)

package.json

 {
   "name": "extra-lazy",
-  "version": "1.3.0",
+  "version": "1.3.1",
   "description": "",
@@ -5,0 +5,0 @@ "keywords": [],

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Improved metrics

Total package byte prevSize

130097

increased by2.07%

Lines of code

617

increased by1.98%

No dependency changes