refactor: migrate to @electron/get

download-chromedriver.js

@@ -1,22 +1,21 @@
 const fs = require('fs')
 const path = require('path')
-const electronDownload = require('electron-download')
+const { downloadArtifact } = require('@electron/get')
 const extractZip = require('extract-zip')
 const versionToDownload = require('./package').version
 
-function download (version, callback) {
-  electronDownload({
+function download (version) {
+  return downloadArtifact({
     version,
-    chromedriver: true,
+    artifactName: 'chromedriver',
     platform: process.env.npm_config_platform,
     arch: process.env.npm_config_arch,
-    strictSSL: process.env.npm_config_strict_ssl === 'true',
+    rejectUnauthorized: process.env.npm_config_strict_ssl === 'true',
     quiet: ['info', 'verbose', 'silly', 'http'].indexOf(process.env.npm_config_loglevel) === -1
-  }, callback)
+  })
 }
 
-function processDownload (err, zipPath) {
-  if (err != null) throw err
+function processDownload (zipPath) {
   extractZip(zipPath, { dir: path.join(__dirname, 'bin') }, error => {
     if (error != null) throw error
     if (process.platform !== 'win32') {
@@ -27,12 +26,22 @@ function processDownload (err, zipPath) {
   })
 }
 
-download(versionToDownload, (err, zipPath) => {
-  if (err) {
-    const parts = versionToDownload.split('.')
+async function attemptDownload (version) {
+  try {
+    const zipPath = await download(version)
+    processDownload(zipPath)
+  } catch (err) {
+    // attempt to fall back to semver minor
+    const parts = version.split('.')
     const baseVersion = `${parts[0]}.${parts[1]}.0`
-    download(baseVersion, processDownload)
-  } else {
-    processDownload(err, zipPath)
+
+    // don't recurse infinitely
+    if (baseVersion === version) {
+      throw err
+    } else {
+      await attemptDownload(baseVersion)
+    }
   }
-})
+}
+
+attemptDownload(versionToDownload)