diff --git a/doc/api/deprecations.md b/doc/api/deprecations.md
index 215c4767c40a08..7244387e3cbc72 100644
--- a/doc/api/deprecations.md
+++ b/doc/api/deprecations.md
@@ -569,6 +569,9 @@ The `sys` module is deprecated. Please use the [`util`][] module instead.
### DEP0026: util.print()
-Type: Runtime
+Type: End-of-Life
-The [`util.print()`][] API is deprecated. Please use [`console.log()`][]
-instead.
+`util.print()` has been removed. Please use [`console.log()`][] instead.
### DEP0027: util.puts()
-Type: Runtime
+Type: End-of-Life
-The [`util.puts()`][] API is deprecated. Please use [`console.log()`][] instead.
+`util.puts()` has been removed. Please use [`console.log()`][] instead.
### DEP0028: util.debug()
-Type: Runtime
+Type: End-of-Life
-The [`util.debug()`][] API is deprecated. Please use [`console.error()`][]
-instead.
+`util.debug()` has been removed. Please use [`console.error()`][] instead.
### DEP0029: util.error()
-Type: Runtime
+Type: End-of-Life
-The [`util.error()`][] API is deprecated. Please use [`console.error()`][]
-instead.
+`util.error()` has been removed. Please use [`console.error()`][] instead.
### DEP0030: SlowBuffer
@@ -2390,8 +2399,6 @@ Setting the TLS ServerName to an IP address is not permitted by
[`url.parse()`]: url.html#url_url_parse_urlstring_parsequerystring_slashesdenotehost
[`url.resolve()`]: url.html#url_url_resolve_from_to
[`util._extend()`]: util.html#util_util_extend_target_source
-[`util.debug()`]: util.html#util_util_debug_string
-[`util.error()`]: util.html#util_util_error_strings
[`util.getSystemErrorName()`]: util.html#util_util_getsystemerrorname_err
[`util.inspect()`]: util.html#util_util_inspect_object_options
[`util.inspect.custom`]: util.html#util_util_inspect_custom
@@ -2411,8 +2418,6 @@ Setting the TLS ServerName to an IP address is not permitted by
[`util.isSymbol()`]: util.html#util_util_issymbol_object
[`util.isUndefined()`]: util.html#util_util_isundefined_object
[`util.log()`]: util.html#util_util_log_string
-[`util.print()`]: util.html#util_util_print_strings
-[`util.puts()`]: util.html#util_util_puts_strings
[`util.types`]: util.html#util_util_types
[`util`]: util.html
[`worker.exitedAfterDisconnect`]: cluster.html#cluster_worker_exitedafterdisconnect
diff --git a/doc/api/util.md b/doc/api/util.md
index 3cb2c20ed0fdef..f028699f5ae1e6 100644
--- a/doc/api/util.md
+++ b/doc/api/util.md
@@ -1714,30 +1714,6 @@ Node.js modules. The community found and used it anyway.
It is deprecated and should not be used in new code. JavaScript comes with very
similar built-in functionality through [`Object.assign()`].
-### util.debug(string)
-
-
-> Stability: 0 - Deprecated: Use [`console.error()`][] instead.
-
-* `string` {string} The message to print to `stderr`
-
-Deprecated predecessor of `console.error`.
-
-### util.error([...strings])
-
-
-> Stability: 0 - Deprecated: Use [`console.error()`][] instead.
-
-* `...strings` {string} The message to print to `stderr`
-
-Deprecated predecessor of `console.error`.
-
### util.isArray(object)
-
-> Stability: 0 - Deprecated: Use [`console.log()`][] instead.
-
-Deprecated predecessor of `console.log`.
-
-### util.puts([...strings])
-
-
-> Stability: 0 - Deprecated: Use [`console.log()`][] instead.
-
-Deprecated predecessor of `console.log`.
-
[`'uncaughtException'`]: process.html#process_event_uncaughtexception
[`'warning'`]: process.html#process_event_warning
[`Array.isArray()`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray
@@ -2217,7 +2173,6 @@ Deprecated predecessor of `console.log`.
[`WebAssembly.Module`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/WebAssembly/Module
[`assert.deepStrictEqual()`]: assert.html#assert_assert_deepstrictequal_actual_expected_message
[`console.error()`]: console.html#console_console_error_data_args
-[`console.log()`]: console.html#console_console_log_data_args
[`target` and `handler`]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy#Terminology
[`util.format()`]: #util_util_format_format_args
[`util.inspect()`]: #util_util_inspect_object_options
diff --git a/lib/util.js b/lib/util.js
index 1eaf958c3939ba..6333dcc8ba5dbe 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -324,30 +324,6 @@ function _extend(target, source) {
return target;
}
-// Deprecated old stuff.
-
-function print(...args) {
- for (var i = 0, len = args.length; i < len; ++i) {
- process.stdout.write(String(args[i]));
- }
-}
-
-function puts(...args) {
- for (var i = 0, len = args.length; i < len; ++i) {
- process.stdout.write(`${args[i]}\n`);
- }
-}
-
-function debug(x) {
- process.stderr.write(`DEBUG: ${x}\n`);
-}
-
-function error(...args) {
- for (var i = 0, len = args.length; i < len; ++i) {
- process.stderr.write(`${args[i]}\n`);
- }
-}
-
function callbackifyOnRejected(reason, cb) {
// `!reason` guard inspired by bluebird (Ref: https://goo.gl/t5IS6M).
// Because `null` is a special error value in callbacks which means "no error
@@ -438,19 +414,5 @@ module.exports = exports = {
promisify,
TextDecoder,
TextEncoder,
- types,
-
- // Deprecated Old Stuff
- debug: deprecate(debug,
- 'util.debug is deprecated. Use console.error instead.',
- 'DEP0028'),
- error: deprecate(error,
- 'util.error is deprecated. Use console.error instead.',
- 'DEP0029'),
- print: deprecate(print,
- 'util.print is deprecated. Use console.log instead.',
- 'DEP0026'),
- puts: deprecate(puts,
- 'util.puts is deprecated. Use console.log instead.',
- 'DEP0027')
+ types
};
diff --git a/test/fixtures/deprecated.js b/test/fixtures/deprecated.js
index f49c0d91ba1249..69d1ee2b0d1e56 100644
--- a/test/fixtures/deprecated.js
+++ b/test/fixtures/deprecated.js
@@ -1 +1,7 @@
-require('util').debug('This is deprecated');
+'use strict';
+const util = require('util');
+const deprecated = util.deprecate(() => {
+ console.error('This is deprecated');
+}, 'this function is deprecated');
+
+deprecated();
diff --git a/test/fixtures/test-init-index/index.js b/test/fixtures/test-init-index/index.js
index 31272c8995b29e..433f44b6ca8237 100644
--- a/test/fixtures/test-init-index/index.js
+++ b/test/fixtures/test-init-index/index.js
@@ -20,6 +20,6 @@
// USE OR OTHER DEALINGS IN THE SOFTWARE.
(function() {
- require('util').print('Loaded successfully!');
+ process.stdout.write('Loaded successfully!');
})();
diff --git a/test/fixtures/test-init-native/fs.js b/test/fixtures/test-init-native/fs.js
index b2246e5c658809..37043125d5c01a 100644
--- a/test/fixtures/test-init-native/fs.js
+++ b/test/fixtures/test-init-native/fs.js
@@ -22,7 +22,7 @@
(function() {
const fs = require('fs');
if (fs.readFile) {
- require('util').print('fs loaded successfully');
+ process.stdout.write('fs loaded successfully');
}
})();
diff --git a/test/parallel/test-util.js b/test/parallel/test-util.js
index f0e2f642ea25d4..39377f33cf0ad8 100644
--- a/test/parallel/test-util.js
+++ b/test/parallel/test-util.js
@@ -21,7 +21,7 @@
'use strict';
// Flags: --expose-internals
-const common = require('../common');
+require('../common');
const assert = require('assert');
const util = require('util');
const errors = require('internal/errors');
@@ -144,18 +144,6 @@ assert.strictEqual(util.isFunction(function() {}), true);
assert.strictEqual(util.isFunction(), false);
assert.strictEqual(util.isFunction('string'), false);
-common.expectWarning('DeprecationWarning', [
- ['util.print is deprecated. Use console.log instead.', 'DEP0026'],
- ['util.puts is deprecated. Use console.log instead.', 'DEP0027'],
- ['util.debug is deprecated. Use console.error instead.', 'DEP0028'],
- ['util.error is deprecated. Use console.error instead.', 'DEP0029']
-]);
-
-util.print('test');
-util.puts('test');
-util.debug('test');
-util.error('test');
-
{
assert.strictEqual(util.types.isNativeError(new Error()), true);
assert.strictEqual(util.types.isNativeError(new TypeError()), true);
diff --git a/test/sequential/test-deprecation-flags.js b/test/sequential/test-deprecation-flags.js
index be159ceb384ee2..dd41614f7fc68e 100644
--- a/test/sequential/test-deprecation-flags.js
+++ b/test/sequential/test-deprecation-flags.js
@@ -44,7 +44,7 @@ execFile(node, normal, function(er, stdout, stderr) {
console.error('normal: show deprecation warning');
assert.strictEqual(er, null);
assert.strictEqual(stdout, '');
- assert(/util\.debug is deprecated/.test(stderr));
+ assert(/this function is deprecated/.test(stderr));
console.log('normal ok');
});
@@ -52,7 +52,7 @@ execFile(node, noDep, function(er, stdout, stderr) {
console.error('--no-deprecation: silence deprecations');
assert.strictEqual(er, null);
assert.strictEqual(stdout, '');
- assert.strictEqual(stderr, 'DEBUG: This is deprecated\n');
+ assert.strictEqual(stderr.trim(), 'This is deprecated');
console.log('silent ok');
});
@@ -62,10 +62,8 @@ execFile(node, traceDep, function(er, stdout, stderr) {
assert.strictEqual(stdout, '');
const stack = stderr.trim().split('\n');
// just check the top and bottom.
- assert(
- /util\.debug is deprecated\. Use console\.error instead\./.test(stack[1])
- );
- assert(/DEBUG: This is deprecated/.test(stack[0]));
+ assert(/this function is deprecated/.test(stack[1]));
+ assert(/This is deprecated/.test(stack[0]));
console.log('trace ok');
});