refactor: replace date with dayjs

package.json

@@ -41,6 +41,7 @@
   },
   "dependencies": {
     "ansi-fragments": "^0.2.1",
+    "dayjs": "^1.8.15",
     "yargs": "^12.0.5"
   },
   "devDependencies": {

src/__tests__/__fixtures__/android.ts

@@ -1,3 +1,5 @@
+import DayJS from 'dayjs';
+
 export const ANDROID_RAW_LOG_FIXTURES = [
   '04-08 00:58:53.967 E/storaged(  934): getDiskStats failed with result NOT_SUPPORTED and size 0',
   '04-08 01:10:54.261 I/chatty  ( 1383): uid=1000(system) ActivityManager expire 10 lines',
@@ -6,35 +8,57 @@ export const ANDROID_RAW_LOG_FIXTURES = [
   '04-08 01:32:25.371 D/wificond(  935): Scheduled scan is not running!',
 ];
 
-const year = new Date().getFullYear();
-
 export const ANDROID_PARSED_LOG_FIXTURES = [
   {
-    date: new Date(`${year}-04-08T22:58:53.000Z`),
+    date: DayJS()
+      .set('month', 4)
+      .set('day', 8)
+      .set('hour', 0)
+      .set('minute', 58)
+      .set('second', 53)
+      .set('millisecond', 0),
     pid: 934,
     priority: 5,
     tag: 'storaged',
     messages: ['getDiskStats failed with result NOT_SUPPORTED and size 0'],
     platform: 'android',
   },
   {
-    date: new Date(`${year}-04-08T23:10:54.000Z`),
+    date: DayJS()
+      .set('month', 4)
+      .set('day', 8)
+      .set('hour', 1)
+      .set('minute', 10)
+      .set('second', 54)
+      .set('millisecond', 0),
     pid: 1383,
     priority: 3,
     tag: 'chatty',
     messages: ['uid=1000(system) ActivityManager expire 10 lines'],
     platform: 'android',
   },
   {
-    date: new Date(`${year}-04-08T23:32:25.000Z`),
+    date: DayJS()
+      .set('month', 4)
+      .set('day', 8)
+      .set('hour', 1)
+      .set('minute', 32)
+      .set('second', 25)
+      .set('millisecond', 0),
     pid: 935,
     priority: 4,
     tag: 'wificond',
     messages: ['No pno scan started'],
     platform: 'android',
   },
   {
-    date: new Date(`${year}-04-08T23:32:25.000Z`),
+    date: DayJS()
+      .set('month', 4)
+      .set('day', 8)
+      .set('hour', 1)
+      .set('minute', 32)
+      .set('second', 25)
+      .set('millisecond', 0),
     pid: 935,
     priority: 2,
     tag: 'wificond',

src/__tests__/__fixtures__/ios.ts

@@ -1,3 +1,5 @@
+import DayJS from 'dayjs';
+
 export const IOS_RAW_LOG_FIXTURES = [
   '2019-04-09 16:37:15.464004+0200 0xf3e23    Default     0x0                  52389  0    testApp: (libnetwork.dylib) [com.apple.network:] nw_endpoint_flow_protocol_disconnected [C25.1 ::1.8081 cancelled socket-flow (null)] Output protocol disconnected',
   '2019-04-09 16:37:15.464628+0200 0xf3e23    Default     0x0                  52389  0    testApp: (CFNetwork) [com.apple.CFNetwork:Coalescing] removing all entries config 0x600001f5b600',
@@ -9,7 +11,7 @@ export const IOS_RAW_LOG_FIXTURES = [
 
 export const IOS_PARSED_LOG_FIXTURES = [
   {
-    date: new Date('2019-04-09 16:37:15.464004+0200'),
+    date: DayJS('2019-04-09 16:37:15.464004+0200').set('millisecond', 0),
     pid: 52389,
     priority: 1,
     tag: 'testApp',
@@ -19,7 +21,7 @@ export const IOS_PARSED_LOG_FIXTURES = [
     platform: 'ios',
   },
   {
-    date: new Date('2019-04-09 16:37:15.464628+0200'),
+    date: DayJS('2019-04-09 16:37:15.464004+0200').set('millisecond', 0),
     pid: 52389,
     priority: 1,
     tag: 'testApp',
@@ -29,15 +31,15 @@ export const IOS_PARSED_LOG_FIXTURES = [
     platform: 'ios',
   },
   {
-    date: new Date('2019-04-09 16:37:15.576332+0200'),
+    date: DayJS('2019-04-09 16:37:15.464004+0200').set('millisecond', 0),
     pid: 52389,
     priority: 3,
     tag: 'testApp',
     messages: ['JS test message'],
     platform: 'ios',
   },
   {
-    date: new Date('2019-04-09 16:37:15.614114+0200'),
+    date: DayJS('2019-04-09 16:37:15.464004+0200').set('millisecond', 0),
     pid: 52389,
     priority: 1,
     tag: 'testApp',
@@ -47,7 +49,7 @@ export const IOS_PARSED_LOG_FIXTURES = [
     platform: 'ios',
   },
   {
-    date: new Date('2019-04-09 16:37:15.614124+0200'),
+    date: DayJS('2019-04-09 16:37:15.464004+0200').set('millisecond', 0),
     pid: 52389,
     priority: 1,
     tag: 'testApp',
@@ -57,7 +59,7 @@ export const IOS_PARSED_LOG_FIXTURES = [
     platform: 'ios',
   },
   {
-    date: new Date('2019-04-09 16:37:15.614170+0200'),
+    date: DayJS('2019-04-09 16:37:15.464004+0200').set('millisecond', 0),
     pid: 52389,
     priority: 1,
     tag: 'testApp1',

src/android/AndroidParser.ts

@@ -1,3 +1,4 @@
+import DayJS from 'dayjs';
 import { IParser, Entry } from '../types';
 import { Priority } from './constants';
 
@@ -38,14 +39,13 @@ export default class AndroidParser implements IParser {
           const [, priority, tag, pid] = headerMatch;
           return {
             platform: 'android',
-            date: new Date(
-              new Date().getFullYear(),
-              parseInt(timeMatch[1], 10) - 1,
-              parseInt(timeMatch[2], 10),
-              parseInt(timeMatch[3], 10),
-              parseInt(timeMatch[4], 10),
-              parseInt(timeMatch[5], 10)
-            ),
+            date: DayJS()
+              .set('month', parseInt(timeMatch[1], 10))
+              .set('day', parseInt(timeMatch[2], 10))
+              .set('hour', parseInt(timeMatch[3], 10))
+              .set('minute', parseInt(timeMatch[4], 10))
+              .set('second', parseInt(timeMatch[5], 10))
+              .set('millisecond', 0),
             pid: parseInt(pid.trim(), 10) || 0,
             priority: Priority.fromLetter(priority),
             tag: tag.trim() || 'unknown',
@@ -60,7 +60,7 @@ export default class AndroidParser implements IParser {
       .reduce((acc: Entry[], entry: Entry) => {
         if (
           acc.length > 0 &&
-          acc[acc.length - 1].date.getTime() === entry.date.getTime() &&
+          acc[acc.length - 1].date.isSame(entry.date) &&
           acc[acc.length - 1].tag === entry.tag &&
           acc[acc.length - 1].pid === entry.pid &&
           acc[acc.length - 1].priority === entry.priority

src/android/adb.ts

@@ -5,7 +5,7 @@ import {
   ERR_ANDROID_UNPROCESSABLE_PID,
   ERR_ANDROID_CANNOT_GET_APP_PID,
   ERR_ANDROID_CANNOT_CLEAN_LOGCAT_BUFFER,
-  ERR_ANDROID_CANNOT_START_LOGCAT
+  ERR_ANDROID_CANNOT_START_LOGCAT,
 } from '../errors';
 
 export function runAndroidLoggingProcess(adbPath?: string): ChildProcess {
@@ -35,7 +35,7 @@ export function spawnLogcatProcess(adbPath: string): ChildProcess {
 
   try {
     return spawn(adbPath, ['logcat', '-v', 'time', 'process', 'tag'], {
-      stdio: 'pipe'
+      stdio: 'pipe',
     });
   } catch (error) {
     throw new CodeError(

src/formatters.ts

@@ -47,7 +47,7 @@ export function formatEntry(entry: Entry): string {
   }
 
   const output = container(
-    modifier('dim', parseDate(entry.date)),
+    modifier('dim', `[${entry.date.format('HH:mm:ss')}]`),
     pad(1),
     color(
       priorityColor,
@@ -98,19 +98,3 @@ export function formatEntry(entry: Entry): string {
 
   return `${output}\n`;
 }
-
-function parseDate(value: Date): string {
-  const hour =
-    value.getUTCHours() < 10
-      ? `0${value.getUTCHours()}`
-      : value.getUTCHours().toString();
-  const minutes =
-    value.getUTCMinutes() < 10
-      ? `0${value.getUTCMinutes()}`
-      : value.getUTCMinutes().toString();
-  const seconds =
-    value.getUTCSeconds() < 10
-      ? `0${value.getUTCSeconds()}`
-      : value.getUTCSeconds().toString();
-  return `[${hour}:${minutes}:${seconds}]`;
-}

src/ios/IosParser.ts

@@ -1,3 +1,4 @@
+import DayJS from 'dayjs';
 import { IParser, Entry } from '../types';
 import { Priority, PriorityNames } from './constants';
 
@@ -36,7 +37,7 @@ export default class IosParser implements IParser {
           const [, priority, pid, tag] = headerMatch;
           return {
             platform: 'ios',
-            date: new Date(timeMatch[0]),
+            date: DayJS(timeMatch[0]).set('millisecond', 0),
             pid: parseInt(pid.trim(), 10) || 0,
             priority: Priority.fromName(priority as PriorityNames),
             tag,
@@ -51,7 +52,7 @@ export default class IosParser implements IParser {
       .reduce((acc: Entry[], entry: Entry) => {
         if (
           acc.length > 0 &&
-          acc[acc.length - 1].date.getTime() === entry.date.getTime() &&
+          acc[acc.length - 1].date.isSame(entry.date) &&
           acc[acc.length - 1].appId === entry.appId &&
           acc[acc.length - 1].pid === entry.pid &&
           acc[acc.length - 1].priority === entry.priority

src/types.ts

@@ -1,7 +1,9 @@
+import { Dayjs } from 'dayjs';
+
 export type Platform = 'ios' | 'android';
 
 export type Entry = {
-  date: Date;
+  date: Dayjs;
   pid: number;
   priority: number;
   tag?: string;