Changed nested if statement to compound and statement.

digitalbazaar · Feb 27, 2023 · 377688a · 377688a
1 parent c55073c
commit 377688a
Showing 1 changed file with 9 additions and 12 deletions.
diff --git a/lib/helpers.js b/lib/helpers.js
@@ -13,20 +13,17 @@ import {
 
 // retrieves name of appropriate ECDSA curve
 export function getNamedCurve({publicMultikey}) {
-  if(publicMultikey[0] === MULTICODEC_P256_PUBLIC_KEY_HEADER[0]) {
-    if(publicMultikey[1] === MULTICODEC_P256_PUBLIC_KEY_HEADER[1]) {
-      return ECDSA_CURVE.P256;
-    }
+  if(publicMultikey[0] === MULTICODEC_P256_PUBLIC_KEY_HEADER[0] &&
+    publicMultikey[1] === MULTICODEC_P256_PUBLIC_KEY_HEADER[1]) {
+    return ECDSA_CURVE.P256;
   }
-  if(publicMultikey[0] === MULTICODEC_P384_PUBLIC_KEY_HEADER[0]) {
-    if(publicMultikey[1] === MULTICODEC_P384_PUBLIC_KEY_HEADER[1]) {
-      return ECDSA_CURVE.P384;
-    }
+  if(publicMultikey[0] === MULTICODEC_P384_PUBLIC_KEY_HEADER[0] &&
+    publicMultikey[1] === MULTICODEC_P384_PUBLIC_KEY_HEADER[1]) {
+    return ECDSA_CURVE.P384;
   }
-  if(publicMultikey[0] === MULTICODEC_P521_PUBLIC_KEY_HEADER[0]) {
-    if(publicMultikey[1] === MULTICODEC_P521_PUBLIC_KEY_HEADER[1]) {
-      return ECDSA_CURVE.P521;
-    }
+  if(publicMultikey[0] === MULTICODEC_P521_PUBLIC_KEY_HEADER[0] &&
+    publicMultikey[1] === MULTICODEC_P521_PUBLIC_KEY_HEADER[1]) {
+    return ECDSA_CURVE.P521;
   }
   // FIXME; also support P-256K/secp256k1
   throw new TypeError('Unsupported multikey header.');