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readline: make Symbol.asyncIterator support stable

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PR-URL: https://github.com/nodejs/node/pull/26989
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Masashi Hirano <shisama07@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
This commit is contained in:
Matteo Collina 2019-04-01 10:07:57 +02:00 committed by Beth Griggs
parent 0ac41fcdda
commit 6d3946026e
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GPG Key ID: D7062848A1AB005C
2 changed files with 5 additions and 4 deletions
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6
doc/api/readline.md
View File

@ -312,9 +312,13 @@ The `rl.write()` method will write the data to the `readline` `Interface`'s
### rl\[Symbol.asyncIterator\]()
<!-- YAML
added: v11.4.0
changes:
- version: REPLACEME
pr-url: https://github.com/nodejs/node/pull/26989
description: Symbol.asyncIterator support is no longer experimental.
-->
> Stability: 1 - Experimental
> Stability: 2 - Stable
* Returns: {AsyncIterator}

3
lib/readline.js
View File

@ -33,7 +33,6 @@ const {
} = require('internal/errors').codes;
const { inspect, inherits } = require('util');
const { validateString } = require('internal/validators');
const { emitExperimentalWarning } = require('internal/util');
const { Buffer } = require('buffer');
const EventEmitter = require('events');
const {
@ -1030,8 +1029,6 @@ Interface.prototype._ttyWrite = function(s, key) {
};
Interface.prototype[Symbol.asyncIterator] = function() {
emitExperimentalWarning('readline Interface [Symbol.asyncIterator]');
if (this[kLineObjectStream] === undefined) {
if (Readable === undefined) {
Readable = require('stream').Readable;