lukechilds/node - node - Gitea: Git with a cup of tea

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Commit Graph

Author	SHA1	Message	Date
cjihrig	e57ff455e2	test: exercise EE function type checking paths This commit adds tests for on(), once(), removeListener(), and prependOnceListener(), which all throw a TypeError if the listener argument is not a function. PR-URL: https://github.com/nodejs/node/pull/8168 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>	8 years ago
James M Snell	0e7d57af35	events: add prependListener() and prependOnceListener() A handful of modules (including readable-streams) make inappropriate use of the internal _events property. One such use is to prepend an event listener to the front of the array of listeners. This adds EE.prototype.prependListener() and EE.prototype.prependOnceListener() methods to add handlers to the front of the listener array. Doc update and test case is included. Fixes: https://github.com/nodejs/node/issues/1817 PR-URL: https://github.com/nodejs/node/pull/6032 Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com> Reviewed-By: Brian White <mscdex@mscdex.net>	9 years ago

Author

SHA1

Message

Date

cjihrig

e57ff455e2

test: exercise EE function type checking paths

This commit adds tests for on(), once(), removeListener(),
and prependOnceListener(), which all throw a TypeError if
the listener argument is not a function.

PR-URL: https://github.com/nodejs/node/pull/8168
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>

8 years ago

James M Snell

0e7d57af35

events: add prependListener() and prependOnceListener()

A handful of modules (including readable-streams) make
inappropriate use of the internal _events property. One
such use is to prepend an event listener to the front
of the array of listeners.

This adds EE.prototype.prependListener() and
EE.prototype.prependOnceListener() methods to add handlers
to the *front* of the listener array.

Doc update and test case is included.

Fixes: https://github.com/nodejs/node/issues/1817
PR-URL: https://github.com/nodejs/node/pull/6032
Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>

9 years ago

2 Commits (1ef401ce92d6195878b9d041cc969612628f5852)