update dev dependencies and react to new linting rules (#611)

src/fs-helper.ts

@@ -9,7 +9,7 @@ export function directoryExistsSync(path: string, required?: boolean): boolean {
   try {
     stats = fs.statSync(path)
   } catch (error) {
-    if (error.code === 'ENOENT') {
+    if ((error as any)?.code === 'ENOENT') {
       if (!required) {
         return false
       }
@@ -18,7 +18,8 @@ export function directoryExistsSync(path: string, required?: boolean): boolean {
     }
 
     throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
+      `Encountered an error when checking whether path '${path}' exists: ${(error as any)
+        ?.message ?? error}`
     )
   }
 
@@ -39,12 +40,13 @@ export function existsSync(path: string): boolean {
   try {
     fs.statSync(path)
   } catch (error) {
-    if (error.code === 'ENOENT') {
+    if ((error as any)?.code === 'ENOENT') {
       return false
     }
 
     throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
+      `Encountered an error when checking whether path '${path}' exists: ${(error as any)
+        ?.message ?? error}`
     )
   }
 
@@ -60,12 +62,13 @@ export function fileExistsSync(path: string): boolean {
   try {
     stats = fs.statSync(path)
   } catch (error) {
-    if (error.code === 'ENOENT') {
+    if ((error as any)?.code === 'ENOENT') {
       return false
     }
 
     throw new Error(
-      `Encountered an error when checking whether path '${path}' exists: ${error.message}`
+      `Encountered an error when checking whether path '${path}' exists: ${(error as any)
+        ?.message ?? error}`
     )
   }
 

src/git-auth-helper.ts

@@ -94,7 +94,7 @@ class GitAuthHelper {
       await fs.promises.stat(gitConfigPath)
       configExists = true
     } catch (err) {
-      if (err.code !== 'ENOENT') {
+      if ((err as any)?.code !== 'ENOENT') {
         throw err
       }
     }
@@ -213,7 +213,7 @@ class GitAuthHelper {
         await fs.promises.readFile(userKnownHostsPath)
       ).toString()
     } catch (err) {
-      if (err.code !== 'ENOENT') {
+      if ((err as any)?.code !== 'ENOENT') {
         throw err
       }
     }
@@ -302,7 +302,7 @@ class GitAuthHelper {
       try {
         await io.rmRF(keyPath)
       } catch (err) {
-        core.debug(err.message)
+        core.debug(`${(err as any)?.message ?? err}`)
         core.warning(`Failed to remove SSH key '${keyPath}'`)
       }
     }

src/git-directory-helper.ts

@@ -39,7 +39,9 @@ export async function prepareExistingDirectory(
       try {
         await io.rmRF(lockPath)
       } catch (error) {
-        core.debug(`Unable to delete '${lockPath}'. ${error.message}`)
+        core.debug(
+          `Unable to delete '${lockPath}'. ${(error as any)?.message ?? error}`
+        )
       }
     }
 

src/github-api-helper.ts

@@ -92,7 +92,10 @@ export async function getDefaultBranch(
       assert.ok(result, 'default_branch cannot be empty')
     } catch (err) {
       // Handle .wiki repo
-      if (err['status'] === 404 && repo.toUpperCase().endsWith('.WIKI')) {
+      if (
+        (err as any)?.status === 404 &&
+        repo.toUpperCase().endsWith('.WIKI')
+      ) {
         result = 'master'
       }
       // Otherwise error

src/main.ts

@@ -24,7 +24,7 @@ async function run(): Promise<void> {
       coreCommand.issueCommand('remove-matcher', {owner: 'checkout-git'}, '')
     }
   } catch (error) {
-    core.setFailed(error.message)
+    core.setFailed(`${(error as any)?.message ?? error}`)
   }
 }
 
@@ -32,7 +32,7 @@ async function cleanup(): Promise<void> {
   try {
     await gitSourceProvider.cleanup(stateHelper.RepositoryPath)
   } catch (error) {
-    core.warning(error.message)
+    core.warning(`${(error as any)?.message ?? error}`)
   }
 }
 

src/misc/generate-docs.ts

@@ -10,10 +10,10 @@ import * as yaml from 'js-yaml'
 
 function updateUsage(
   actionReference: string,
-  actionYamlPath: string = 'action.yml',
-  readmePath: string = 'README.md',
-  startToken: string = '<!-- start usage -->',
-  endToken: string = '<!-- end usage -->'
+  actionYamlPath = 'action.yml',
+  readmePath = 'README.md',
+  startToken = '<!-- start usage -->',
+  endToken = '<!-- end usage -->'
 ): void {
   if (!actionReference) {
     throw new Error('Parameter actionReference must not be empty')

src/ref-helper.ts

@@ -253,7 +253,9 @@ export async function checkCommitInfo(
       await octokit.repos.get({owner: repositoryOwner, repo: repositoryName})
     }
   } catch (err) {
-    core.debug(`Error when validating commit info: ${err.stack}`)
+    core.debug(
+      `Error when validating commit info: ${(err as any)?.stack ?? err}`
+    )
   }
 }
 

src/retry-helper.ts

@@ -29,7 +29,7 @@ export class RetryHelper {
       try {
         return await action()
       } catch (err) {
-        core.info(err.message)
+        core.info((err as any)?.message)
       }
 
       // Sleep