remove zero-fill dependency

lib/padLeft.js

@@ -0,0 +1,2 @@
+export const padLeft = (value, length = 2) =>
+  value.toString().padStart(length, 0)

lib/toSrtTime.js

@@ -1,8 +1,4 @@
-/**
- * Module dependencies.
- */
-
-import zeroFill from 'zero-fill'
+import { padLeft } from './padLeft'
 
 /**
  * Return the given milliseconds as SRT timestamp.
@@ -17,10 +13,10 @@ export default function toSrtTime (timestamp) {
 
   const date = new Date(0, 0, 0, 0, 0, 0, timestamp)
 
-  const hours = zeroFill(2, date.getHours())
-  const minutes = zeroFill(2, date.getMinutes())
-  const seconds = zeroFill(2, date.getSeconds())
+  const hours = padLeft(date.getHours())
+  const minutes = padLeft(date.getMinutes())
+  const seconds = padLeft(date.getSeconds())
   const ms = timestamp - ((hours * 3600000) + (minutes * 60000) + (seconds * 1000))
 
-  return `${hours}:${minutes}:${seconds},${zeroFill(3, ms)}`
+  return `${hours}:${minutes}:${seconds},${padLeft(ms, 3)}`
 }

lib/toVttTime.js

@@ -1,8 +1,4 @@
-/**
- * Module dependencies.
- */
-
-import zeroFill from 'zero-fill'
+import { padLeft } from './padLeft'
 
 /**
  * Return the given milliseconds as WebVTT timestamp.
@@ -17,10 +13,10 @@ export default function toVttTime (timestamp) {
 
   const date = new Date(0, 0, 0, 0, 0, 0, timestamp)
 
-  const hours = zeroFill(2, date.getHours())
-  const minutes = zeroFill(2, date.getMinutes())
-  const seconds = zeroFill(2, date.getSeconds())
+  const hours = padLeft(date.getHours())
+  const minutes = padLeft(date.getMinutes())
+  const seconds = padLeft(date.getSeconds())
   const ms = timestamp - ((hours * 3600000) + (minutes * 60000) + (seconds * 1000))
 
-  return `${hours}:${minutes}:${seconds}.${zeroFill(3, ms)}`
+  return `${hours}:${minutes}:${seconds}.${padLeft(ms, 3)}`
 }

package.json

@@ -47,7 +47,5 @@
     "standard": "^8.0.0",
     "webpack": "^3.11.0"
   },
-  "dependencies": {
-    "zero-fill": "^2.2.3"
-  }
+  "dependencies": {}
 }