2 files changed, 3 insertions, 0 deletions
diff --git a/src/lib/CSP.js b/src/lib/CSP.js
index 8550f09..79590bc 100644
--- a/src/lib/CSP.js
+++ b/src/lib/CSP.js
@@ -19,4 +19,5 @@ class CSP {
   }
 }
 
+CSP.isEmbedType = type => /\b(?:application|video|audio)\b/.test(type);
 CSP.headerName = "content-security-policy";
diff --git a/src/lib/NetCSP.js b/src/lib/NetCSP.js
index cb79a80..90ef8ad 100644
--- a/src/lib/NetCSP.js
+++ b/src/lib/NetCSP.js
@@ -27,4 +27,6 @@ class NetCSP extends CSP {
     return `${this.start}${super.build(...directives)}${this.end}`;
   }
   
+  cleanup(headers) {
+  }
 }