From 136268ef162f10c5f0d76128ed2db44babd019aa Mon Sep 17 00:00:00 2001
From: cenfun <cenfun@gmail.com>
Date: Fri, 8 Dec 2023 12:06:55 +0800
Subject: [PATCH] add types for v8 and fix reportPath allow empty

---
 lib/index.d.ts    |  8 +++++---
 lib/utils/util.js | 10 +++++++---
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/lib/index.d.ts b/lib/index.d.ts
index 486e3fcd..1e541241 100644
--- a/lib/index.d.ts
+++ b/lib/index.d.ts
@@ -20,7 +20,11 @@ export type Watermarks = [number, number] | {
 }
 
 export type ReportDescription =
-    ['v8'] |
+    ['v8'] | ["v8", {
+        outputFile?: string,
+        inline?: boolean,
+        assetsPath?: string
+    }] |
     ['clover'] | ['clover', {
         file?: string
     }] |
@@ -92,10 +96,8 @@ export type CoverageReportOptions = {
 
     // [V8 only](String) Output [sub dir/]filename. Defaults to "index.html"
     outputFile?: string,
-
     // [V8 only](Boolean) Inline all scripts to the single HTML file. Defaults to false.
     inline?: boolean,
-
     // [V8 only](String) Assets path if not inline. Defaults to "./assets"
     assetsPath?: string
 
diff --git a/lib/utils/util.js b/lib/utils/util.js
index 52e909d5..4bd0cbb5 100644
--- a/lib/utils/util.js
+++ b/lib/utils/util.js
@@ -91,9 +91,13 @@ const Util = {
             reportPath = reportPath();
         }
 
-        if (reportPath && typeof reportPath === 'string') {
-            const p = path.resolve(options.outputDir, reportPath);
-            return Util.relativePath(p);
+        if (typeof reportPath === 'string') {
+            if (reportPath) {
+                const p = path.resolve(options.outputDir, reportPath);
+                return Util.relativePath(p);
+            }
+            // empty
+            return reportPath;
         }
         // using default html path as report path
         return htmlPathHandler();