From 32f23f7c532cc111fa5a818ae2a81d5d1e770be1 Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Fri, 28 Jul 2023 11:09:38 +0200
Subject: [PATCH 1/5] feat(hasProtocol): allow disallowing script protocols

---
 src/utils.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/utils.ts b/src/utils.ts
index 3c8f7f93..8b51e82a 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -10,10 +10,12 @@ export function isRelative(inputString: string) {
 const PROTOCOL_STRICT_REGEX = /^\w{2,}:([/\\]{1,2})/;
 const PROTOCOL_REGEX = /^\w{2,}:([/\\]{2})?/;
 const PROTOCOL_RELATIVE_REGEX = /^([/\\]\s*){2,}[^/\\]/;
+const PROTOCOL_SCRIPT_RE = /^(data|javascript|vbscript):$/;
 
 export interface HasProtocolOptions {
   acceptRelative?: boolean;
   strict?: boolean;
+  script?: boolean
 }
 export function hasProtocol(
   inputString: string,
@@ -34,6 +36,9 @@ export function hasProtocol(
   if (typeof opts === "boolean") {
     opts = { acceptRelative: opts };
   }
+  if (opts.script === false && PROTOCOL_SCRIPT_RE.test(inputString)) {
+    return false;
+  }
   if (opts.strict) {
     return PROTOCOL_STRICT_REGEX.test(inputString);
   }

From c9e4f38d25ec0b24505f7db68543ce8c072c1633 Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Fri, 28 Jul 2023 11:10:39 +0200
Subject: [PATCH 2/5] chore: add comment

---
 src/utils.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/utils.ts b/src/utils.ts
index 8b51e82a..c9ac0983 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -15,7 +15,8 @@ const PROTOCOL_SCRIPT_RE = /^(data|javascript|vbscript):$/;
 export interface HasProtocolOptions {
   acceptRelative?: boolean;
   strict?: boolean;
-  script?: boolean
+  /** Set to false to return false for script protocols (data:, javascript:, and vbscript:) */
+  script?: boolean;
 }
 export function hasProtocol(
   inputString: string,

From 2c157d99a284b326c2b434eace6d7f0b24978017 Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Fri, 28 Jul 2023 12:30:30 +0200
Subject: [PATCH 3/5] refactor: expose instead as `isScriptProtocol`

---
 src/utils.ts | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/src/utils.ts b/src/utils.ts
index c9ac0983..66211424 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -10,13 +10,10 @@ export function isRelative(inputString: string) {
 const PROTOCOL_STRICT_REGEX = /^\w{2,}:([/\\]{1,2})/;
 const PROTOCOL_REGEX = /^\w{2,}:([/\\]{2})?/;
 const PROTOCOL_RELATIVE_REGEX = /^([/\\]\s*){2,}[^/\\]/;
-const PROTOCOL_SCRIPT_RE = /^(data|javascript|vbscript):$/;
 
 export interface HasProtocolOptions {
   acceptRelative?: boolean;
   strict?: boolean;
-  /** Set to false to return false for script protocols (data:, javascript:, and vbscript:) */
-  script?: boolean;
 }
 export function hasProtocol(
   inputString: string,
@@ -37,9 +34,6 @@ export function hasProtocol(
   if (typeof opts === "boolean") {
     opts = { acceptRelative: opts };
   }
-  if (opts.script === false && PROTOCOL_SCRIPT_RE.test(inputString)) {
-    return false;
-  }
   if (opts.strict) {
     return PROTOCOL_STRICT_REGEX.test(inputString);
   }
@@ -49,6 +43,11 @@ export function hasProtocol(
   );
 }
 
+const PROTOCOL_SCRIPT_RE = /^(data|javascript|vbscript):$/;
+export function isScriptProtocol(protocol?: string) {
+  return !!protocol && PROTOCOL_SCRIPT_RE.test(protocol);
+}
+
 const TRAILING_SLASH_RE = /\/$|\/\?/;
 
 export function hasTrailingSlash(input = "", queryParameters = false): boolean {

From b5cc401bdde136a50fe7a82a6b5db4aab8d34490 Mon Sep 17 00:00:00 2001
From: Daniel Roe <daniel@roe.dev>
Date: Fri, 28 Jul 2023 17:02:42 +0200
Subject: [PATCH 4/5] Update src/utils.ts

---
 src/utils.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils.ts b/src/utils.ts
index 66211424..fca6117d 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -43,7 +43,7 @@ export function hasProtocol(
   );
 }
 
-const PROTOCOL_SCRIPT_RE = /^(data|javascript|vbscript):$/;
+const PROTOCOL_SCRIPT_RE = /^(blob|data|javascript|vbscript):$/;
 export function isScriptProtocol(protocol?: string) {
   return !!protocol && PROTOCOL_SCRIPT_RE.test(protocol);
 }

From 50fa650c5048deec069d1f54cd2aecec315ed76d Mon Sep 17 00:00:00 2001
From: pooya parsa <pooya@pi0.io>
Date: Fri, 28 Jul 2023 18:23:37 +0200
Subject: [PATCH 5/5] Update src/utils.ts

---
 src/utils.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/utils.ts b/src/utils.ts
index fca6117d..cae821dd 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -44,6 +44,7 @@ export function hasProtocol(
 }
 
 const PROTOCOL_SCRIPT_RE = /^(blob|data|javascript|vbscript):$/;
+
 export function isScriptProtocol(protocol?: string) {
   return !!protocol && PROTOCOL_SCRIPT_RE.test(protocol);
 }