History

baka a212bb7b37 [3056] Adds Plugin to add Images from the system in tinymce. Now with files... git-svn-id: https://svn.libreccm.org/ccm/trunk@5722 8810af33-2d31-482b-a856-94f89814c4df		2018-11-03 23:44:15 +00:00
..
index.js	[3056] Adds Plugin to add Images from the system in tinymce. Now with files...	2018-11-03 23:44:15 +00:00
license	[3056] Adds Plugin to add Images from the system in tinymce. Now with files...	2018-11-03 23:44:15 +00:00
package.json	[3056] Adds Plugin to add Images from the system in tinymce. Now with files...	2018-11-03 23:44:15 +00:00
readme.md	[3056] Adds Plugin to add Images from the system in tinymce. Now with files...	2018-11-03 23:44:15 +00:00

onetime

Only call a function once

When called multiple times it will return the return value from the first call.

Unlike the module once, this one isn't naughty extending Function.prototype.

Install

$ npm install --save onetime

let i = 0;

const foo = onetime(() => i++);

foo(); //=> 0
foo(); //=> 0
foo(); //=> 0

Type: function

Function that should only be called once.

Type: boolean
Default: false

Set to true if you want it to fail with a nice and descriptive error when called more than once.