Revert "repl: add friendly tips about how to exit repl"

This reverts commit 9aa4ec4. This commit in question introduced a regression in repl.eval(), as the context argument is no longer passed to runInContext(). PR-URL: #20972Fixes: #20965 Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Benjamin Gruenbaum <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: John-David Dalton <[email protected]>

Author: cjihrig

lib/repl.js

@@ -215,15 +215,9 @@ function REPLServer(prompt,
 
 functiondefaultEval(code,context,file,cb){
 varerr,result,script,wrappedErr;
-varisExitCommand=false;
 varwrappedCmd=false;
 varawaitPromise=false;
 varinput=code;
-vartrimmedCommand=code.trim();
-
-if(trimmedCommand==='exit'||trimmedCommand==='quit'){
-isExitCommand=true;
-}
 
 if(/^\s*\{/.test(code)&&/\}\s*$/.test(code)){
 // It's confusing for `{a : 1 }` to be interpreted as a block
@@ -319,16 +313,10 @@ function REPLServer(prompt,
 breakOnSigint: self.breakEvalOnSigint
 };
 
-constlocalContext=self.useGlobal ? global : self.context;
-if(isExitCommand&&!localContext.hasOwnProperty(trimmedCommand)){
-self.outputStream.write('(To exit, press ^D or type .exit)\n');
-returnself.displayPrompt();
-}
-
 if(self.useGlobal){
 result=script.runInThisContext(scriptOptions);
 }else{
-result=script.runInContext(localContext,scriptOptions);
+result=script.runInContext(context,scriptOptions);
 }
 }finally{
 if(self.breakEvalOnSigint){
@@ -344,10 +332,12 @@ function REPLServer(prompt,
 }
 }catch(e){
 err=e;
+
 if(err&&err.code==='ERR_SCRIPT_EXECUTION_INTERRUPTED'){
-// The stack trace for this case is not very useful anyway.
+// The stack trace for this case is not very useful anyway.
 Object.defineProperty(err,'stack',{value: ''});
 }
+
 if(process.domain){
 debug('not recoverable, send to domain');
 process.domain.emit('error',err);

test/parallel/test-repl.js

@@ -130,29 +130,6 @@ const strictModeTests = [
 }
 ];
 
-constfriendlyExitTests=[
-{
-send: 'exit',
-expect: '(To exit, press ^D or type .exit)'
-},
-{
-send: 'quit',
-expect: '(To exit, press ^D or type .exit)'
-},
-{
-send: 'quit = 1',
-expect: '1'
-},
-{
-send: 'quit',
-expect: '1'
-},
-{
-send: 'exit',
-expect: '(To exit, press ^D or type .exit)'
-},
-];
-
 consterrorTests=[
 // Uncaught error throws and prints out
 {
@@ -763,7 +740,6 @@ const tcpTests = [
 const[socket,replServer]=awaitstartUnixRepl();
 
 awaitrunReplTests(socket,prompt_unix,unixTests);
-awaitrunReplTests(socket,prompt_unix,friendlyExitTests);
 awaitrunReplTests(socket,prompt_unix,errorTests);
 replServer.replMode=repl.REPL_MODE_STRICT;
 awaitrunReplTests(socket,prompt_unix,strictModeTests);