fast-check - npm Package Compare versions

Comparing version 4.0.1 to 4.1.0

lib/arbitrary/_internals/implementations/SchedulerImplem.js

@@ -5,2 +5,3 @@ import { escapeForTemplateString } from '../helpers/TextEscaper.js';
 const defaultSchedulerAct = (f) => f();
+export const numTicksBeforeScheduling = 50;
 export class SchedulerImplem {
@@ -125,7 +126,15 @@ constructor(act, taskSelector) {
         let taskResolved = false;
+        let awaiterTicks = 0;
         let awaiterPromise = null;
+        let awaiterScheduledTaskPromise = null;
         const awaiter = async () => {
-            while (!taskResolved && this.scheduledTasks.length > 0) {
-                await this.waitOne(customAct);
+            awaiterTicks = numTicksBeforeScheduling;
+            for (awaiterTicks = numTicksBeforeScheduling; !taskResolved && awaiterTicks > 0; --awaiterTicks) {
+                await Promise.resolve();
             }
+            if (!taskResolved && this.scheduledTasks.length > 0) {
+                awaiterScheduledTaskPromise = this.waitOne(customAct);
+                awaiterScheduledTaskPromise.then(() => (awaiterScheduledTaskPromise = null), () => (awaiterScheduledTaskPromise = null));
+                return awaiterScheduledTaskPromise.then(awaiter);
+            }
             awaiterPromise = null;
@@ -135,5 +144,6 @@ };
             if (awaiterPromise !== null) {
+                awaiterTicks = numTicksBeforeScheduling + 1;
                 return;
             }
-            awaiterPromise = Promise.resolve().then(awaiter);
+            awaiterPromise = awaiter();
         };
@@ -151,7 +161,7 @@ const clearAndReplaceWatcher = () => {
             taskResolved = true;
-            if (awaiterPromise === null) {
+            if (awaiterScheduledTaskPromise === null) {
                 clearAndReplaceWatcher();
                 return ret;
             }
-            return awaiterPromise.then(() => {
+            return awaiterScheduledTaskPromise.then(() => {
                 clearAndReplaceWatcher();
@@ -162,7 +172,7 @@ return ret;
             taskResolved = true;
-            if (awaiterPromise === null) {
+            if (awaiterScheduledTaskPromise === null) {
                 clearAndReplaceWatcher();
                 throw err;
             }
-            return awaiterPromise.then(() => {
+            return awaiterScheduledTaskPromise.then(() => {
                 clearAndReplaceWatcher();
@@ -169,0 +179,0 @@ throw err;

lib/cjs/arbitrary/_internals/implementations/SchedulerImplem.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.SchedulerImplem = void 0;
+exports.SchedulerImplem = exports.numTicksBeforeScheduling = void 0;
 const TextEscaper_1 = require("../helpers/TextEscaper");
@@ -8,2 +8,3 @@ const symbols_1 = require("../../../check/symbols");
 const defaultSchedulerAct = (f) => f();
+exports.numTicksBeforeScheduling = 50;
 class SchedulerImplem {
@@ -128,7 +129,15 @@ constructor(act, taskSelector) {
         let taskResolved = false;
+        let awaiterTicks = 0;
         let awaiterPromise = null;
+        let awaiterScheduledTaskPromise = null;
         const awaiter = async () => {
-            while (!taskResolved && this.scheduledTasks.length > 0) {
-                await this.waitOne(customAct);
+            awaiterTicks = exports.numTicksBeforeScheduling;
+            for (awaiterTicks = exports.numTicksBeforeScheduling; !taskResolved && awaiterTicks > 0; --awaiterTicks) {
+                await Promise.resolve();
             }
+            if (!taskResolved && this.scheduledTasks.length > 0) {
+                awaiterScheduledTaskPromise = this.waitOne(customAct);
+                awaiterScheduledTaskPromise.then(() => (awaiterScheduledTaskPromise = null), () => (awaiterScheduledTaskPromise = null));
+                return awaiterScheduledTaskPromise.then(awaiter);
+            }
             awaiterPromise = null;
@@ -138,5 +147,6 @@ };
             if (awaiterPromise !== null) {
+                awaiterTicks = exports.numTicksBeforeScheduling + 1;
                 return;
             }
-            awaiterPromise = Promise.resolve().then(awaiter);
+            awaiterPromise = awaiter();
         };
@@ -154,7 +164,7 @@ const clearAndReplaceWatcher = () => {
             taskResolved = true;
-            if (awaiterPromise === null) {
+            if (awaiterScheduledTaskPromise === null) {
                 clearAndReplaceWatcher();
                 return ret;
             }
-            return awaiterPromise.then(() => {
+            return awaiterScheduledTaskPromise.then(() => {
                 clearAndReplaceWatcher();
@@ -165,7 +175,7 @@ return ret;
             taskResolved = true;
-            if (awaiterPromise === null) {
+            if (awaiterScheduledTaskPromise === null) {
                 clearAndReplaceWatcher();
                 throw err;
             }
-            return awaiterPromise.then(() => {
+            return awaiterScheduledTaskPromise.then(() => {
                 clearAndReplaceWatcher();
@@ -172,0 +182,0 @@ throw err;

lib/cjs/fast-check-default.js

@@ -203,5 +203,5 @@ "use strict";
 exports.__type = __type;
-const __version = '4.0.1';
+const __version = '4.1.0';
 exports.__version = __version;
-const __commitHash = 'fab3176335c6fd362f204be710ad482f8462efca';
+const __commitHash = '9375f31f81ca6a8efd2bc87a513378bf0b2680fb';
 exports.__commitHash = __commitHash;

lib/cjs/types/fast-check-default.d.ts

@@ -157,3 +157,3 @@ import { pre } from './check/precondition/Pre.js';
 /**
- * Version of fast-check used by your project (eg.: 4.0.1)
+ * Version of fast-check used by your project (eg.: 4.1.0)
  * @remarks Since 1.22.0
@@ -164,3 +164,3 @@ * @public
 /**
- * Commit hash of the current code (eg.: fab3176335c6fd362f204be710ad482f8462efca)
+ * Commit hash of the current code (eg.: 9375f31f81ca6a8efd2bc87a513378bf0b2680fb)
  * @remarks Since 2.7.0
@@ -167,0 +167,0 @@ * @public

lib/cjs/types57/fast-check-default.d.ts

@@ -157,3 +157,3 @@ import { pre } from './check/precondition/Pre.js';
 /**
- * Version of fast-check used by your project (eg.: 4.0.1)
+ * Version of fast-check used by your project (eg.: 4.1.0)
  * @remarks Since 1.22.0
@@ -164,3 +164,3 @@ * @public
 /**
- * Commit hash of the current code (eg.: fab3176335c6fd362f204be710ad482f8462efca)
+ * Commit hash of the current code (eg.: 9375f31f81ca6a8efd2bc87a513378bf0b2680fb)
  * @remarks Since 2.7.0
@@ -167,0 +167,0 @@ * @public

lib/fast-check-default.js

@@ -91,4 +91,4 @@ import { pre } from './check/precondition/Pre.js';
 const __type = 'module';
-const __version = '4.0.1';
-const __commitHash = 'fab3176335c6fd362f204be710ad482f8462efca';
+const __version = '4.1.0';
+const __commitHash = '9375f31f81ca6a8efd2bc87a513378bf0b2680fb';
 export { __type, __version, __commitHash, sample, statistics, check, assert, pre, PreconditionFailure, property, asyncProperty, boolean, falsy, float, double, integer, nat, maxSafeInteger, maxSafeNat, bigInt, mixedCase, string, base64String, stringMatching, limitShrink, lorem, constant, constantFrom, mapToConstant, option, oneof, clone, noBias, noShrink, shuffledSubarray, subarray, array, sparseArray, infiniteStream, uniqueArray, tuple, record, dictionary, anything, object, json, jsonValue, letrec, memo, compareBooleanFunc, compareFunc, func, context, gen, date, ipV4, ipV4Extended, ipV6, domain, webAuthority, webSegment, webFragments, webPath, webQueryParameters, webUrl, emailAddress, ulid, uuid, int8Array, uint8Array, uint8ClampedArray, int16Array, uint16Array, int32Array, uint32Array, float32Array, float64Array, bigInt64Array, bigUint64Array, asyncModelRun, modelRun, scheduledModelRun, commands, scheduler, schedulerFor, Arbitrary, Value, cloneMethod, cloneIfNeeded, hasCloneMethod, toStringMethod, hasToStringMethod, asyncToStringMethod, hasAsyncToStringMethod, getDepthContextFor, stringify, asyncStringify, defaultReportMessage, asyncDefaultReportMessage, hash, VerbosityLevel, configureGlobal, readConfigureGlobal, resetConfigureGlobal, ExecutionStatus, Random, Stream, stream, createDepthIdentifier, };

lib/types/fast-check-default.d.ts

@@ -157,3 +157,3 @@ import { pre } from './check/precondition/Pre.js';
 /**
- * Version of fast-check used by your project (eg.: 4.0.1)
+ * Version of fast-check used by your project (eg.: 4.1.0)
  * @remarks Since 1.22.0
@@ -164,3 +164,3 @@ * @public
 /**
- * Commit hash of the current code (eg.: fab3176335c6fd362f204be710ad482f8462efca)
+ * Commit hash of the current code (eg.: 9375f31f81ca6a8efd2bc87a513378bf0b2680fb)
  * @remarks Since 2.7.0
@@ -167,0 +167,0 @@ * @public

lib/types57/fast-check-default.d.ts

@@ -157,3 +157,3 @@ import { pre } from './check/precondition/Pre.js';
 /**
- * Version of fast-check used by your project (eg.: 4.0.1)
+ * Version of fast-check used by your project (eg.: 4.1.0)
  * @remarks Since 1.22.0
@@ -164,3 +164,3 @@ * @public
 /**
- * Commit hash of the current code (eg.: fab3176335c6fd362f204be710ad482f8462efca)
+ * Commit hash of the current code (eg.: 9375f31f81ca6a8efd2bc87a513378bf0b2680fb)
  * @remarks Since 2.7.0
@@ -167,0 +167,0 @@ * @public

package.json

 {
   "name": "fast-check",
-  "version": "4.0.1",
+  "version": "4.1.0",
   "description": "Property based testing framework for JavaScript (like QuickCheck)",
@@ -55,4 +55,4 @@ "type": "module",
   "devDependencies": {
-    "@microsoft/api-extractor": "^7.52.2",
-    "@types/node": "^22.13.14",
+    "@microsoft/api-extractor": "^7.52.3",
+    "@types/node": "^22.13.17",
     "cross-env": "^7.0.3",
@@ -68,3 +68,3 @@ "glob": "^11.0.1",
     "@fast-check/poisoning": "0.2.3",
-    "fast-check": "4.0.1"
+    "fast-check": "4.1.0"
   },
@@ -71,0 +71,0 @@ "keywords": [

No alert changes

Improved metrics

Total package byte prevSize

1528235

0.09%

Lines of code

38952

0.05%

No dependency changes