test: use string instead of RegExp in split()

PR-URL: #13710 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Luigi Pinca <[email protected]> Reviewed-By: James M Snell <[email protected]> Reviewed-By: Gibson Fahnestock <[email protected]> Reviewed-By: Michaël Zasso <[email protected]>

Author: vsemozhetbyt

test/parallel/test-http-outgoing-first-chunk-singlebyte-encoding.js

@@ -24,7 +24,7 @@ for (const enc of ['utf8', 'utf16le', 'latin1', 'UTF-8']){
 constheaderEnd=received.indexOf('\r\n\r\n','utf8');
 assert.notStrictEqual(headerEnd,-1);
 
-constheader=received.toString('utf8',0,headerEnd).split(/\r\n/);
+constheader=received.toString('utf8',0,headerEnd).split('\r\n');
 constbody=received.toString(enc,headerEnd+4);
 
 assert.strictEqual(header[0],'HTTP/1.1 200 OK');

test/parallel/test-repl-setprompt.js

@@ -44,6 +44,6 @@ child.stdin.end(`e.setPrompt("${p}");${os.EOL}`);
 child.on('close',function(code,signal){
 assert.strictEqual(code,0);
 assert.ok(!signal);
-constlines=data.split(/\n/);
+constlines=data.split('\n');
 assert.strictEqual(lines.pop(),p);
 });

test/parallel/test-stdin-script-child.js

@@ -19,7 +19,7 @@ for (const args of [[], ['-']]){
 
 child.stderr.setEncoding('utf8');
 child.stderr.on('data',function(c){
-console.error(`> ${c.trim().split(/\n/).join('\n> ')}`);
+console.error(`> ${c.trim().split('\n').join('\n> ')}`);
 });
 
 child.on('close',common.mustCall(function(c){