fix: inputs are not showed as expected

Author: exuanbo

__tests__/index.test.ts

@@ -27,5 +27,6 @@ test('run', () => {
   process.env.INPUT_FILE_PATH = '__tests__/foo.bar'
 
   const filePath = path.join(__dirname, '../lib/index.js')
-  execSync(`node ${filePath}`, { env: process.env })
+  const stdoutBuffer = execSync(`node ${filePath}`, { env: process.env })
+  console.log(stdoutBuffer.toString())
 })

dist/index.js

@@ -3,8 +3,8 @@ import { getInput as getActionInput } from '@actions/core'
 type Input = Readonly<{
   token: string
   gistId: string
-  gistDescription?: string
-  gistFileName?: string
+  gistDescription: string
+  gistFileName: string
   filePath: string
 }>
 

src/input.ts

@@ -9,12 +9,15 @@ export const run = async (): Promise<void> => {
 
   const workSpace = process.env.GITHUB_WORKSPACE!
   const filePath = path.join(workSpace, input.filePath)
-  const fileName = input.gistFileName ?? path.basename(filePath)
+  const fileName =
+    input.gistFileName.length === 0
+      ? path.basename(filePath)
+      : input.gistFileName
 
   startGroup('Dump inputs')
   info(`\
 [INFO] GistId: ${input.gistId}${
-    input.gistDescription === undefined
+    input.gistDescription.length === 0
       ? ''
       : `\n[INFO] GistDescription: ${input.gistDescription}`
   }