lib,test: use regular expression literals

Replace RegExp constructors with regular expression literals where
possible.

PR-URL: https://github.com/nodejs/node/pull/12807
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

1 files changed, 3 insertions, 5 deletions

diff --git a/test/parallel/test-crypto-dh.js b/test/parallel/test-crypto-dh.js
index 6ff22c83a5..fed392cd9f 100644
--- a/test/parallel/test-crypto-dh.js
+++ b/test/parallel/test-crypto-dh.js
@@ -23,9 +23,8 @@ assert.strictEqual(secret2.toString('base64'), secret1);
 assert.strictEqual(dh1.verifyError, 0);
 assert.strictEqual(dh2.verifyError, 0);
 
-const argumentsError = new RegExp('^TypeError: First argument should be ' +
-                                  'number, string, Buffer, TypedArray, or ' +
-                                  'DataView$');
+const argumentsError =
+  /^TypeError: First argument should be number, string, Buffer, TypedArray, or DataView$/;
 
 assert.throws(() => {
   crypto.createDiffieHellman([0x1, 0x2]);
@@ -61,8 +60,7 @@ const secret3 = dh3.computeSecret(key2, 'hex', 'base64');
 assert.strictEqual(secret1, secret3);
 
 const wrongBlockLength =
-    new RegExp('^Error: error:0606506D:digital envelope' +
-    ' routines:EVP_DecryptFinal_ex:wrong final block length$');
+  /^Error: error:0606506D:digital envelope routines:EVP_DecryptFinal_ex:wrong final block length$/;
 
 // Run this one twice to make sure that the dh3 clears its error properly
 {