Remove UUID Dependency (#31)

* removed lodash and uuid from requirements

Author: stevensJourney

.changeset/moody-terms-grin.md

@@ -0,0 +1,5 @@
+---
+'@journeyapps/react-native-quick-sqlite': patch
+---
+
+Removed the requirement for `lodash` and `uuid` packages.

package.json

@@ -49,8 +49,6 @@
   "homepage": "https://github.com/margelo/react-native-quick-sqlite#readme",
   "devDependencies": {
     "@changesets/cli": "^2.26.2",
-    "@types/lodash": "^4.14.200",
-    "@types/uuid": "^9.0.1",
     "prettier": "^3.2.4",
     "react": "18.2.0",
     "react-native": "0.71.0",
@@ -75,8 +73,5 @@
       ]
     ]
   },
-  "dependencies": {
-    "lodash": "^4.17.21",
-    "uuid": "^9.0.1"
-  }
+  "dependencies": {}
 }

src/DBListenerManager.ts

@@ -1,4 +1,3 @@
-import _ from 'lodash';
 import { registerTransactionHook, registerUpdateHook } from './table-updates';
 import {
   BatchedUpdateCallback,
@@ -75,11 +74,17 @@ export class DBListenerManagerInternal extends DBListenerManager {
       return;
     }
 
-    const groupedUpdates = _.groupBy(this.updateBuffer, (update) => update.table);
+    const groupedUpdates = this.updateBuffer.reduce((grouping: Record<string, UpdateNotification[]>, update) => {
+      const { table } = update;
+      const updateGroup = grouping[table] || (grouping[table] = []);
+      updateGroup.push(update);
+      return grouping;
+    }, {});
+
     const batchedUpdate: BatchedUpdateNotification = {
       groupedUpdates,
       rawUpdates: this.updateBuffer,
-      tables: _.keys(groupedUpdates)
+      tables: Object.keys(groupedUpdates)
     };
     this.updateBuffer = [];
     this.iterateListeners((l) => l.tablesUpdated?.(batchedUpdate));

src/setup-open.ts

@@ -12,8 +12,6 @@ import {
   QueryResult
 } from './types';
 
-import { v4 } from 'uuid';
-import _ from 'lodash';
 import { enhanceQueryResult } from './utils';
 import { DBListenerManagerInternal } from './DBListenerManager';
 import { LockHooks } from './lock-hooks';
@@ -30,6 +28,14 @@ enum TransactionFinalizer {
 
 const DEFAULT_READ_CONNECTIONS = 4;
 
+// A incrementing integer ID for tracking lock requests
+let requestIdCounter = 1;
+
+const getRequestId = () => {
+  requestIdCounter++;
+  return `${requestIdCounter}`;
+};
+
 const LockCallbacks: Record<ContextLockID, LockCallbackRecord> = {};
 let proxy: ISQLite;
 
@@ -106,7 +112,7 @@ export function setupOpen(QuickSQLite: ISQLite) {
         options?: LockOptions,
         hooks?: LockHooks
       ): Promise<T> => {
-        const id = v4(); // TODO maybe do this in C++
+        const id = getRequestId();
         // Wrap the callback in a promise that will resolve to the callback result
         return new Promise<T>((resolve, reject) => {
           // Add callback to the queue for timing

src/utils/BaseObserver.ts

@@ -1,5 +1,3 @@
-import { v4 } from 'uuid';
-
 export interface BaseObserverInterface<T extends BaseListener> {
   registerListener(listener: Partial<T>): () => void;
 }
@@ -9,23 +7,22 @@ export type BaseListener = {
 };
 
 export class BaseObserver<T extends BaseListener = BaseListener> implements BaseObserverInterface<T> {
-  protected listeners: { [id: string]: Partial<T> };
+  protected listeners: Set<Partial<T>>;
 
   constructor() {
-    this.listeners = {};
+    this.listeners = new Set();
   }
 
   registerListener(listener: Partial<T>): () => void {
-    const id = v4();
-    this.listeners[id] = listener;
+    this.listeners.add(listener);
     return () => {
-      delete this.listeners[id];
+      this.listeners.delete(listener);
     };
   }
 
   iterateListeners(cb: (listener: Partial<T>) => any) {
-    for (let i in this.listeners) {
-      cb(this.listeners[i]);
+    for (const listener of this.listeners) {
+      cb(listener);
     }
   }
 }

tests/App.tsx

@@ -2,7 +2,6 @@
 import React, { useEffect, useState } from 'react';
 import { SafeAreaView, ScrollView, Text } from 'react-native';
 import 'reflect-metadata';
-import 'react-native-get-random-values';
 
 import { registerBaseTests, runTests } from './tests/index';
 const TEST_SERVER_URL = 'http://localhost:4243/results';

tests/ios/Podfile.lock

@@ -928,9 +928,7 @@ PODS:
   - React-Mapbuffer (0.73.4):
     - glog
     - React-debug
-  - react-native-get-random-values (1.9.0):
-    - React-Core
-  - react-native-quick-sqlite (1.1.4):
+  - react-native-quick-sqlite (1.1.5):
     - powersync-sqlite-core (~> 0.1.6)
     - React
     - React-callinvoker
@@ -1154,7 +1152,6 @@ DEPENDENCIES:
   - React-jsinspector (from `../node_modules/react-native/ReactCommon/jsinspector-modern`)
   - React-logger (from `../node_modules/react-native/ReactCommon/logger`)
   - React-Mapbuffer (from `../node_modules/react-native/ReactCommon`)
-  - react-native-get-random-values (from `../node_modules/react-native-get-random-values`)
   - react-native-quick-sqlite (from `../node_modules/react-native-quick-sqlite`)
   - react-native-safe-area-context (from `../node_modules/react-native-safe-area-context`)
   - React-nativeconfig (from `../node_modules/react-native/ReactCommon`)
@@ -1270,8 +1267,6 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/ReactCommon/logger"
   React-Mapbuffer:
     :path: "../node_modules/react-native/ReactCommon"
-  react-native-get-random-values:
-    :path: "../node_modules/react-native-get-random-values"
   react-native-quick-sqlite:
     :path: "../node_modules/react-native-quick-sqlite"
   react-native-safe-area-context:
@@ -1364,8 +1359,7 @@ SPEC CHECKSUMS:
   React-jsinspector: 9ac353eccf6ab54d1e0a33862ba91221d1e88460
   React-logger: 0a57b68dd2aec7ff738195f081f0520724b35dab
   React-Mapbuffer: 63913773ed7f96b814a2521e13e6d010282096ad
-  react-native-get-random-values: dee677497c6a740b71e5612e8dbd83e7539ed5bb
-  react-native-quick-sqlite: c4b0debdbfc2bcd282834f4268071e13a3c20cb4
+  react-native-quick-sqlite: 55e3a90c684f886449170d27caa6bc464c446c99
   react-native-safe-area-context: 0ee144a6170530ccc37a0fd9388e28d06f516a89
   React-nativeconfig: d7af5bae6da70fa15ce44f045621cf99ed24087c
   React-NativeModulesApple: 0123905d5699853ac68519607555a9a4f5c7b3ac

tests/package.json

@@ -21,25 +21,25 @@
     "expo-splash-screen": "~0.26.4",
     "expo-status-bar": "~1.11.1",
     "expo-updates": "^0.24.11",
+    "lodash": "^4.17.21",
     "mocha": "^10.1.0",
     "nativewind": "^2.0.11",
     "react": "18.2.0",
     "react-native": "0.73.4",
-    "react-native-get-random-values": "~1.9.0",
     "react-native-quick-sqlite": "./..",
     "react-native-safe-area-context": "4.8.2",
     "reflect-metadata": "^0.1.13",
     "stream-browserify": "^3.0.0",
     "tailwindcss": "^3.2.4",
     "typeorm": "^0.3.11",
-    "util": "^0.12.5",
-    "uuid": "^9.0.1"
+    "util": "^0.12.5"
   },
   "devDependencies": {
     "@babel/core": "^7.20.0",
     "@types/chai": "^4.3.4",
     "@types/chance": "^1.1.3",
     "@types/express": "^4.17.20",
+    "@types/lodash": "^4.17.1",
     "@types/mocha": "^10.0.1",
     "@types/react": "~18.2.14",
     "babel-plugin-module-resolver": "^4.1.0",

tests/yarn.lock

@@ -2171,6 +2171,11 @@
   dependencies:
     "@types/istanbul-lib-report" "*"
 
+"@types/lodash@^4.17.1":
+  version "4.17.1"
+  resolved "https://registry.npmjs.org/@types/lodash/-/lodash-4.17.1.tgz#0fabfcf2f2127ef73b119d98452bd317c4a17eb8"
+  integrity sha512-X+2qazGS3jxLAIz5JDXDzglAF3KpijdhFxlf/V1+hEsOUc+HnWi81L/uv/EvGuV90WY+7mPGFCUDGfQC3Gj95Q==
+
 "@types/mime@*":
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-3.0.4.tgz#2198ac274de6017b44d941e00261d5bc6a0e0a45"
@@ -3834,11 +3839,6 @@ extend@^3.0.1:
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
   integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
 
-fast-base64-decode@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/fast-base64-decode/-/fast-base64-decode-1.0.0.tgz#b434a0dd7d92b12b43f26819300d2dafb83ee418"
-  integrity sha512-qwaScUgUGBYeDNRnbc/KyllVU88Jk1pRHPStuF/lO7B0/RTRLj7U0lkdTAutlBblY08rwZDff6tNU9cjv6j//Q==
-
 fast-deep-equal@^3.1.1:
   version "3.1.3"
   resolved "https://registry.yarnpkg.com/fast-deep-equal/-/fast-deep-equal-3.1.3.tgz#3a7d56b559d6cbc3eb512325244e619a65c6c525"
@@ -6252,13 +6252,6 @@ react-is@^17.0.1:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-17.0.2.tgz#e691d4a8e9c789365655539ab372762b0efb54f0"
   integrity sha512-w2GsyukL62IJnlaff/nRegPQR94C/XXamvMWmSHRJ4y7Ts/4ocGRmTHvOs8PSE6pB3dWOrD/nueuU5sduBsQ4w==
 
-react-native-get-random-values@~1.9.0:
-  version "1.9.0"
-  resolved "https://registry.yarnpkg.com/react-native-get-random-values/-/react-native-get-random-values-1.9.0.tgz#6cb30511c406922e75fe73833dc1812a85bfb37e"
-  integrity sha512-+29IR2oxzxNVeaRwCqGZ9ABadzMI8SLTBidrIDXPOkKnm5+kEmLt34QKM4JV+d2usPErvKyS85le0OmGTHnyWQ==
-  dependencies:
-    fast-base64-decode "^1.0.0"
-
 react-native-quick-base64@^2.0.5:
   version "2.0.8"
   resolved "https://registry.yarnpkg.com/react-native-quick-base64/-/react-native-quick-base64-2.0.8.tgz#7a75ea8bd85ca3c5bb38a814c1d63e0688e19531"
@@ -6267,10 +6260,7 @@ react-native-quick-base64@^2.0.5:
     base64-js "^1.5.1"
 
 react-native-quick-sqlite@./..:
-  version "1.1.3"
-  dependencies:
-    lodash "^4.17.21"
-    uuid "^9.0.1"
+  version "1.1.5"
 
 [email protected]:
   version "4.8.2"
@@ -7421,7 +7411,7 @@ uuid@^8.0.0, uuid@^8.3.2:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
   integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
 
-uuid@^9.0.0, uuid@^9.0.1:
+uuid@^9.0.0:
   version "9.0.1"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-9.0.1.tgz#e188d4c8853cc722220392c424cd637f32293f30"
   integrity sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==

yarn.lock

@@ -1768,11 +1768,6 @@
   dependencies:
     "@types/istanbul-lib-report" "*"
 
-"@types/lodash@^4.14.200":
-  version "4.14.202"
-  resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.202.tgz#f09dbd2fb082d507178b2f2a5c7e74bd72ff98f8"
-  integrity sha512-OvlIYQK9tNneDlS0VN54LLd5uiPCBOp7gS5Z0f1mjoJYBrtStzgmJBxONW3U6OZqdtNzZPmn9BS/7WI7BFFcFQ==
-
 "@types/minimist@^1.2.0":
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.5.tgz#ec10755e871497bcd83efe927e43ec46e8c0747e"
@@ -1810,11 +1805,6 @@
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.3.tgz#6209321eb2c1712a7e7466422b8cb1fc0d9dd5d8"
   integrity sha512-9aEbYZ3TbYMznPdcdr3SmIrLXwC/AKZXQeCf9Pgao5CKb8CyHuEX5jzWPTkvregvhRJHcpRO6BFoGW9ycaOkYw==
 
-"@types/uuid@^9.0.1":
-  version "9.0.8"
-  resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-9.0.8.tgz#7545ba4fc3c003d6c756f651f3bf163d8f0f29ba"
-  integrity sha512-jg+97EGIcY9AGHJJRaaPVgetKDsrTgbRjQ5Msgjh/DQKEFl0DtyRr/VCOyD1T2R1MNeWPK/u7JoGhlDZnKBAfA==
-
 "@types/yargs-parser@*":
   version "21.0.3"
   resolved "https://registry.yarnpkg.com/@types/yargs-parser/-/yargs-parser-21.0.3.tgz#815e30b786d2e8f0dcd85fd5bcf5e1a04d008f15"
@@ -3827,11 +3817,6 @@ lodash.throttle@^4.1.1:
   resolved "https://registry.yarnpkg.com/lodash.throttle/-/lodash.throttle-4.1.1.tgz#c23e91b710242ac70c37f1e1cda9274cc39bf2f4"
   integrity sha512-wIkUCfVKpVsWo3JSZlc+8MB5it+2AN5W8J7YVMST30UrvcQNZ1Okbj+rbVniijTWE6FGYy4XJq/rHkas8qJMLQ==
 
-lodash@^4.17.21:
-  version "4.17.21"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
-  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
-
 log-symbols@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-4.1.0.tgz#3fbdbb95b4683ac9fc785111e792e558d4abd503"
@@ -5875,11 +5860,6 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==
 
-uuid@^9.0.1:
-  version "9.0.1"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-9.0.1.tgz#e188d4c8853cc722220392c424cd637f32293f30"
-  integrity sha512-b+1eJOlsR9K8HJpow9Ok3fiWOWSIcIzXodvv0rQjVoOVNpWMpxf1wZNpt4y9h10odCNrqnYp1OBzRktckBe3sA==
-
 validate-npm-package-license@^3.0.1:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/validate-npm-package-license/-/validate-npm-package-license-3.0.4.tgz#fc91f6b9c7ba15c857f4cb2c5defeec39d4f410a"