Use check-types helper

helpers/app-files-scanner.js

@@ -1,6 +1,7 @@
 import plist from 'plist'
 import axios from 'axios'
 
+import { isString } from './check-types.js'
 import parseMacho from './macho/index.js'
 
 const prettyBytes = require('pretty-bytes')
@@ -27,24 +28,6 @@ const knownAppExtensions =  new Set([
     '.app.zip'
 ])
 
-function isString( maybeString ) {
-    return (typeof maybeString === 'string' || maybeString instanceof String)
-}
-
-function isValidHttpUrl( string ) {
-    if ( !isString( string ) ) return false
-
-    let url
-
-    try {
-        url = new URL(string)
-    } catch (_) {
-        return false
-    }
-
-    return url.protocol === "http:" || url.protocol === "https:"
-}
-
 function callWithTimeout(timeout, func) {
     return new Promise((resolve, reject) => {
         const timer = setTimeout(() => reject(new Error("timeout")), timeout)

helpers/check-types.js

@@ -4,16 +4,20 @@ export function isString( maybeString ) {
     return (typeof maybeString === 'string' || maybeString instanceof String)
 }
 
-export function isValidHttpUrl( string ) {
-    if ( !isString( string ) ) return false
+export function isValidHttpUrl( maybeUrl, allowUnsecure = false ) {
+    if ( !isString( maybeUrl ) ) return false
 
     let url
 
     try {
-        url = new URL(string)
+        url = new URL(maybeUrl)
     } catch (_) {
         return false
     }
 
     return url.protocol === "http:" || url.protocol === "https:"
 }
+
+export function isObject( maybeObject ) {
+    return maybeObject === Object( maybeObject )
+}

pages-eleventy/app.11ty.js

@@ -6,6 +6,7 @@ import { getAppType, getRouteType } from '../helpers/app-derived.js'
 import { deviceSupportsApp } from '../helpers/devices.js'
 import { makeLastUpdatedFriendly } from '../helpers/parse-date.js'
 import { getStatusOfScan } from '../helpers/statuses.js'
+import { isString } from '../helpers/check-types.js'
 
 
 import VideoRow from '../components-eleventy/video/row.js'
@@ -16,10 +17,6 @@ import VideoRow from '../components-eleventy/video/row.js'
 // Setup dotenv
 dotenv.config()
 
-function isString( maybeString ) {
-    return (typeof maybeString === 'string' || maybeString instanceof String)
-}
-
 export const makeTitle = function ( app ) {
     return `Does ${app.name} work on Apple Silicon? - ${ config.head.title }`
 }

test/main.js

@@ -7,12 +7,10 @@ import parser from 'fast-xml-parser'
 import axios from 'axios'
 import { structuredDataTest } from 'structured-data-testing-tool'
 import { Google, Twitter } from 'structured-data-testing-tool/presets'
+// import { isString } from '../helpers/check-types.js'
 
 require('dotenv').config()
 
-function isString( maybeString ) {
-    return (typeof maybeString === 'string' || maybeString instanceof String)
-}
 
 async function pageContains ( needle, pageUrlString ) {
     const pageUrlInstance = new URL( pageUrlString )