esm module

javascript/.gitignore

@@ -1,3 +1,5 @@
 /node_modules
 /src/logic-generator/logic-map-output/
 *.out
+/dist/cjs/test/
+/dist/esm/test/

javascript/.npmignore

@@ -2,3 +2,5 @@
 perf.md
 tsconfig.json
 tslint.json
+dist/esm/test/
+dist/cjs/test/

javascript/package.json

@@ -14,33 +14,38 @@
     "bdd"
   ],
   "license": "MIT",
-  "exports": {
-    ".": {
-      "import": "./dist/es/index.js",
-      "default": "./dist/lib/index.js"
-    }
-  },
-  "main": "./dist/lib/index.js",
-  "jsnext:main": "./dist/es/index.js",
-  "module": "./dist/es/index.js",
-  "types": "./dist/es/index.d.ts",
   "sideEffects": false,
   "repository": {
     "type": "git",
     "url": "https://github.com/pubkey/event-reduce"
   },
+  "exports": {
+    ".": {
+      "default": {
+        "types": "./dist/esm/src/index.d.ts",
+        "import": "./dist/esm/src/index.js",
+        "default": "./dist/cjs/src/index.es5.js"
+      }
+    },
+    "./package.json": "./package.json"
+  },
+  "main": "./dist/cjs/src/index.es5.js",
+  "module": "./dist/esm/src/index.js",
+  "engines": {
+    "node": ">=16"
+  },
+  "types": "./dist/esm/src/index.d.ts",
   "scripts": {
     "prepublish": "npm run build",
     "lint": "tslint --project .",
     "lint:fix": "tslint --project . --fix",
     "transpile": "tsc -p ./ --module commonjs && echo '# transpile es5 (require) sucess!'",
-    "transpile:es": "tsc -p ./ --outDir ./dist/es && echo '# transpile es (modules) sucess!'",
-    "transpile:removegen": "rimraf -r ./dist/lib/truth-table-generator && rimraf -r ./dist/es/truth-table-generator",
-    "build": "rimraf -r ./dist && npm run transpile && npm run transpile:es && npm run transpile:removegen",
+    "transpile:es": "tsc -p ./ --outDir ./dist/esm && echo '{ \"type\": \"module\" }' > dist/esm/src/package.json && echo '# transpile esm (modules) sucess!'",
+    "build": "rimraf -r ./dist && npm run transpile && npm run transpile:es",
     "dry": "npm pack --dry-run",
-    "test": "mocha -r ts-node/register test/unit/index.test.ts --timeout 50000 --bail",
+    "test": "npm run build && mocha ./dist/cjs/test/unit/index.test.js --timeout 40000 --bail",
     "dev": "mocha -r ts-node/register test/unit/index.test.ts  --watch --watch-extensions ts",
-    "generate-truth-table": "ts-node ./src/truth-table-generator/runner.node.ts generate-truth-table && npm run create-bdd",
+    "generate-truth-table": "ts-node-esm ./src/truth-table-generator/runner.node.ts generate-truth-table && npm run create-bdd",
     "test-fuzzing": "ts-node ./src/truth-table-generator/runner.node.ts fuzzing",
     "iterative-fuzzing": "ts-node ./src/truth-table-generator/runner.node.ts iterative-fuzzing",
     "create-bdd": "ts-node ./src/truth-table-generator/runner.node.ts create-bdd",
@@ -49,7 +54,7 @@
   "author": "pubkey",
   "devDependencies": {
     "@types/deep-equal": "1.0.2",
-    "@types/faker": "5.5.9",
+    "@faker-js/faker": "8.1.0",
     "@types/mocha": "10.0.2",
     "@types/node": "18.18.4",
     "array-shuffle": "3.0.0",
@@ -58,8 +63,7 @@
     "child-process-promise": "2.2.1",
     "clone": "2.1.2",
     "deep-equal": "2.2.2",
-    "faker": "5.5.3",
-    "minimongo": "6.8.3",
+    "minimongo": "6.15.1",
     "mocha": "10.2.0",
     "pouchdb-selector-core": "8.0.1",
     "read-last-lines": "1.8.0",

javascript/src/actions/action-functions.ts

@@ -2,7 +2,7 @@ import {
     pushAtSortPosition
 } from 'array-push-at-sort-position';
 
-import type { ActionFunction } from '../types';
+import type { ActionFunction } from '../types/index.js';
 
 export const doNothing: ActionFunction<any> = (_input) => { };
 

javascript/src/actions/index.ts

@@ -1,7 +1,7 @@
 import type {
     ActionName,
     ActionFunction
-} from '../types';
+} from '../types/index.js';
 
 import {
     doNothing,
@@ -20,7 +20,7 @@ import {
     unknownAction,
     removeFirstInsertFirst,
     removeLastInsertLast
-} from './action-functions';
+} from './action-functions.js';
 
 /**
  * all actions ordered by performance-cost

javascript/src/bdd/bdd.generated.ts

@@ -4,8 +4,8 @@ import {
     resolveWithSimpleBdd
 } from 'binary-decision-diagram';
 
-import type { StateResolveFunctionInput } from '../types';
-import { stateResolveFunctionByIndex } from '../states';
+import type { StateResolveFunctionInput } from '../types/index.js';
+import { stateResolveFunctionByIndex } from '../states/index.js';
 
 export const minimalBddString = '14a2b0c/d1e,f+g5h.i4j*k-l)m(n6ohk1pdf1qef1rin-sjn-ton-ugn-vmn-whn-xkn-yln-zdf5{ef5|wx5}df7~dz7ef7¡bk7¢e{7£g|7¤ry7¥dp7¦gk7§eq7¨gt7©ac7ªmv7«gu7¬nm7­iy7®nw7¯¤s8°«¦8±¬k8²ªm8³®v8´«n8µ¬n8¶vm8·xv8¸mn8¹­j8º®m8»xm8¼­¹3½}~3¾©°3¿¢3À¡£3Ám±3®º3Ãmº3Ä©´3Åb®3Æmµ3Çm»3Èx»3Ékn3Êm¸3˼j6ÌÂm6ÍÆÃ6ÎÈm6Ïnm6ÐÊÇ6ÑÌÎ,ÒÍÐ,ÓÅÉ,Ô²¶,Õ³·,Ö®n,׺»,Ømf9ÙËÁ9Úym9ÛmÏ9ÜÑÒ9Ýz{2Þpq2ß½¿2à¾À2ᥧ2â°¨2ãÄÓ2ä´Ö2åÝn0æÞn0çØÛ0èÙÜ0éßn0êàã0ë²Ô0ì¯Õ0íán0îâä0ï¹×0ðçv/ñåæ/òçë/óèì/ôéí/õêî/öÚy/÷òm(øóï(ùöy(ú÷ø:ûôõ:ümù:ýðñ4þúû4ÿþý*Āüm*ÿĀ.';
 

javascript/src/bdd/bdd.template.ts

@@ -4,8 +4,8 @@ import {
     resolveWithSimpleBdd
 } from 'binary-decision-diagram';
 
-import type { StateResolveFunctionInput } from '../types';
-import { stateResolveFunctionByIndex } from '../states';
+import type { StateResolveFunctionInput } from '../types/index.js';
+import { stateResolveFunctionByIndex } from '../states/index.js';
 
 export const minimalBddString = '${minimalBddString}';
 

javascript/src/bdd/write-bdd-template.ts

@@ -1,5 +1,5 @@
 import * as fs from 'fs';
-import * as path from 'path';
+import path from 'path';
 
 export const BDD_TEMPLATE_LOCATION = path.join(
     __dirname,

javascript/src/index.es5.ts

@@ -0,0 +1,2 @@
+import * as pkg from './index.js';
+module.exports = pkg;

javascript/src/index.ts

@@ -7,10 +7,10 @@ import type {
     StateSet,
     ActionFunction,
     StateResolveFunctionInput
-} from './types/';
-import { getStateSet } from './states';
-import { actionFunctions, orderedActionList } from './actions';
-import { resolveInput } from './bdd/bdd.generated';
+} from './types/index.js';
+import { getStateSet } from './states/index.js';
+import { actionFunctions, orderedActionList } from './actions/index.js';
+import { resolveInput } from './bdd/bdd.generated.js';
 
 /**
  * Export as type to ensure we do not
@@ -38,10 +38,10 @@ export type {
     StateSetToActionMap,
     UNKNOWN,
     WriteOperation
-} from './types';
+} from './types/index.js';
 
-export * from './states';
-export * from './util';
+export * from './states/index.js';
+export * from './util.js';
 
 export function calculateActionFromMap<DocType>(
     stateSetToActionMap: StateSetToActionMap,

javascript/src/states/index.ts

@@ -5,7 +5,7 @@ import type {
     StateResolveFunction,
     StateSet,
     StateResolveFunctionInput
-} from '../types';
+} from '../types/index.js';
 
 import {
     hasLimit,
@@ -27,9 +27,9 @@ import {
     isSortedAfterLast,
     wasMatching,
     doesMatchNow
-} from './state-resolver';
+} from './state-resolver.js';
 
-export * from './state-resolver';
+export * from './state-resolver.js';
 
 /**
  * all states ordered by performance-cost

javascript/src/states/state-resolver.ts

@@ -1,5 +1,5 @@
-import type { StateResolveFunction } from '../types';
-import { getProperty, lastOfArray, UNKNOWN_VALUE } from '../util';
+import type { StateResolveFunction } from '../types/index.js';
+import { getProperty, lastOfArray, UNKNOWN_VALUE } from '../util.js';
 
 export const hasLimit: StateResolveFunction<any> = (input) => {
     return !!input.queryParams.limit;

javascript/src/truth-table-generator/binary-state.ts

@@ -1,5 +1,5 @@
-import type { StateSet } from '../types';
-import { orderedStateList } from '../states';
+import type { StateSet } from '../types/index.js';
+import { orderedStateList } from '../states/index.js';
 
 export const STATE_SET_LENGTH = orderedStateList.length;
 export const FIRST_STATE_SET: StateSet = new Array(STATE_SET_LENGTH).fill(0).map(() => '0').join('');
@@ -48,7 +48,7 @@ export function oppositeBinary(i: string): string {
 }
 
 export function stateSetToObject(stateSet: StateSet): any {
-    const ret = {};
+    const ret: any = {};
     let i = 0;
     orderedStateList.forEach(s => {
         ret[s] = stateSet[i];

javascript/src/truth-table-generator/calculate-bdd-quality.ts

@@ -14,22 +14,22 @@ import type {
     QueryParams,
     StateName,
     ActionFunctionInput
-} from '../types';
+} from '../types/index.js';
 import {
     orderedStateList,
     stateResolveFunctions,
     stateResolveFunctionByIndex
-} from '../states';
+} from '../states/index.js';
 import {
     getMinimongoCollection,
     minimongoUpsert,
     minimongoFind,
     getQueryParamsByMongoQuery,
     applyChangeEvent
-} from './minimongo-helper';
-import { randomHuman } from './data-generator';
-import { Human, Procedure } from './types';
-import { flatClone, shuffleArray } from '../util';
+} from './minimongo-helper.js';
+import { randomHuman } from './data-generator.js';
+import type { Human, Procedure } from './types.d.ts';
+import { flatClone, shuffleArray } from '../util.js';
 
 export type PerformanceMeasurement = {
     [k in StateName]: number // avg runtime in ms

javascript/src/truth-table-generator/config.ts

@@ -1,5 +1,5 @@
-import * as path from 'path';
-import type { UNKNOWN } from '../types';
+import type { UNKNOWN } from '../types/index.js';
+import path from 'path';
 
 export const OUTPUT_FOLDER_PATH = path.join(
     __dirname,
@@ -9,17 +9,17 @@ export const OUTPUT_FOLDER_PATH = path.join(
 export const OUTPUT_TRUTH_TABLE_PATH = path.join(
     OUTPUT_FOLDER_PATH,
     'truth-table.json'
-);
+).replace('dist/cjs/', '');
 
 export const FUZZING_QUERIES_PATH = path.join(
     OUTPUT_FOLDER_PATH,
     'queries.json'
-);
+).replace('dist/cjs/', '');
 
 export const FUZZING_PROCEDURES_PATH = path.join(
     OUTPUT_FOLDER_PATH,
     'procedures.json'
-);
+).replace('dist/cjs/', '');
 
 
 

javascript/src/truth-table-generator/data-generator.ts

@@ -1,40 +1,37 @@
-import Faker from 'faker';
+import { faker } from '@faker-js/faker';
 
-import {
-  datatype as fakerDatatype
-} from 'faker';
 
 import type {
   Human,
   Procedure
-} from './types';
+} from './types.js';
 import type {
   ChangeEvent
-} from '../../src/types';
+} from '../../src/types/index.js';
 import {
   getMinimongoCollection,
   minimongoFind,
   applyChangeEvent
-} from './minimongo-helper';
-import { UNKNOWN_VALUE } from './config';
-import { randomOfArray } from '../util';
+} from './minimongo-helper.js';
+import { UNKNOWN_VALUE } from './config.js';
+import { randomOfArray } from '../util.js';
 
 /**
  * Set a seed to ensure we create deterministic and testable
  * test data.
  */
-Faker.seed(2345);
+faker.seed(2345);
 
 export function randomHuman(partial?: Partial<Human>): Human {
   const ret: Human = {
-    _id: Faker.random.alphaNumeric(10),
-    name: Faker.name.firstName().toLowerCase(),
-    gender: fakerDatatype.boolean() ? 'f' : 'm',
-    age: fakerDatatype.number({ min: 1, max: 100 })
+    _id: (faker.number.int(1000) + '').padStart(5, '0'),
+    name: faker.person.firstName().toLowerCase(),
+    gender: faker.datatype.boolean() ? 'f' : 'm',
+    age: faker.number.int({ min: 1, max: 100 })
   };
   if (partial) {
     Object.entries(partial).forEach(([k, v]) => {
-      ret[k] = v;
+      (ret as any)[k] = v;
     });
   }
 
@@ -50,16 +47,16 @@ export function randomHumans(amount = 0, partial?: Partial<Human>): Human[] {
 
 
 const keyToChangeFn = {
-  1: (i: Human) => i.name = Faker.name.firstName().toLowerCase(),
-  2: (i: Human) => i.gender = fakerDatatype.boolean() ? 'f' : 'm',
-  3: (i: Human) => i.age = fakerDatatype.number({ min: 1, max: 100 })
+  1: (i: Human) => i.name = faker.person.firstName().toLowerCase(),
+  2: (i: Human) => i.gender = faker.datatype.boolean() ? 'f' : 'm',
+  3: (i: Human) => i.age = faker.number.int({ min: 1, max: 100 })
 };
 
 export function randomChangeHuman(input: Human): Human {
   const cloned: Human = Object.assign({}, input);
 
-  const field = fakerDatatype.number({ min: 1, max: 3 });
-  keyToChangeFn[field](cloned);
+  const field = faker.number.int({ min: 1, max: 3 });
+  (keyToChangeFn as any)[field](cloned);
 
   return cloned;
 }
@@ -84,7 +81,7 @@ export function randomChangeEvent(
   const randomOp = randomOfArray(ops);
 
   const operation = allDocs.length === 0 ? 'INSERT' : randomOp;
-  let ret;
+  let ret: any;
   switch (operation) {
     case 'INSERT':
       const newDoc = randomHuman();
@@ -96,7 +93,7 @@ export function randomChangeEvent(
       };
       break;
     case 'UPDATE':
-      const oldDoc = Faker.random.arrayElement(allDocs);
+      const oldDoc = faker.helpers.arrayElement(allDocs);
       const changedDoc = randomChangeHuman(oldDoc);
       ret = {
         operation,
@@ -106,7 +103,7 @@ export function randomChangeEvent(
       };
       break;
     case 'DELETE':
-      const docToDelete: Human = Faker.random.arrayElement(allDocs);
+      const docToDelete: Human = faker.helpers.arrayElement(allDocs);
       ret = {
         operation,
         id: docToDelete._id,
@@ -117,7 +114,7 @@ export function randomChangeEvent(
   }
 
   // randomly set previous to UNKNOWN
-  if (ret.previous && fakerDatatype.boolean()) {
+  if (ret.previous && faker.datatype.boolean()) {
     ret.previous = UNKNOWN_VALUE;
   }