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util, debugger: remove internalUtil.error #11448

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util, debugger: remove internalUtil.error #11448

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16 changes: 10 additions & 6 deletions lib/_debugger.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
'use strict';

const internalUtil = require('internal/util');
const util = require('util');
const path = require('path');
const net = require('net');
Expand All @@ -11,6 +10,11 @@ const inherits = util.inherits;
const assert = require('assert');
const spawn = require('child_process').spawn;
const Buffer = require('buffer').Buffer;
const prefix = `(${process.release.name}:${process.pid}) `;

function error(msg) {
console.error(`${prefix}${msg}`);
}

exports.start = function(argv, stdin, stdout) {
argv || (argv = process.argv.slice(2));
Expand All @@ -32,8 +36,8 @@ exports.start = function(argv, stdin, stdout) {
stdin.resume();

process.on('uncaughtException', function(e) {
internalUtil.error('There was an internal error in Node\'s debugger. ' +
'Please report this bug.');
error('There was an internal error in Node\'s debugger. ' +
'Please report this bug.');
console.error(e.message);
console.error(e.stack);
if (interface_.child) interface_.child.kill();
Expand Down Expand Up @@ -521,7 +525,7 @@ Client.prototype.mirrorObject = function(handle, depth, cb) {
cb = cb || function() {};
this.reqLookup(propertyRefs, function(err, res) {
if (err) {
internalUtil.error('problem with reqLookup');
error('problem with reqLookup');
cb(null, handle);
return;
}
Expand Down Expand Up @@ -1672,7 +1676,7 @@ Interface.prototype.trySpawn = function(cb) {
process._debugProcess(pid);
} catch (e) {
if (e.code === 'ESRCH') {
internalUtil.error(`Target process: ${pid} doesn't exist.`);
error(`Target process: ${pid} doesn't exist.`);
process.exit(1);
}
throw e;
Expand Down Expand Up @@ -1741,7 +1745,7 @@ Interface.prototype.trySpawn = function(cb) {
function connectError() {
// If it's failed to connect 10 times then print failed message
if (connectionAttempts >= 10) {
internalUtil.error(' failed to connect, please retry');
error(' failed to connect, please retry');
process.exit(1);
}
setTimeout(attemptConnect, 500);
Expand Down
13 changes: 0 additions & 13 deletions lib/internal/util.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,19 +16,6 @@ exports.deprecate = function(fn, msg, code) {
return exports._deprecate(fn, msg, code);
};

exports.error = function(msg) {
const fmt = `${prefix}${msg}`;
if (arguments.length > 1) {
const args = new Array(arguments.length);
args[0] = fmt;
for (var i = 1; i < arguments.length; ++i)
args[i] = arguments[i];
console.error.apply(console, args);
} else {
console.error(fmt);
}
};

exports.trace = function(msg) {
console.trace(`${prefix}${msg}`);
};
Expand Down
10 changes: 0 additions & 10 deletions test/parallel/test-util-internal.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,6 @@
const common = require('../common');
const path = require('path');
const assert = require('assert');
const spawnSync = require('child_process').spawnSync;

const binding = process.binding('util');
const kArrowMessagePrivateSymbolIndex = binding['arrow_message_private_symbol'];
Expand Down Expand Up @@ -59,12 +58,3 @@ try {
}

assert(/bad_syntax\.js:1/.test(arrowMessage));

const args = [
'--expose-internals',
'-e',
"require('internal/util').error('foo %d', 5)"
];
const result = spawnSync(process.argv[0], args, { encoding: 'utf8' });
assert.strictEqual(result.stderr.indexOf('%'), -1);
assert(/foo 5/.test(result.stderr));