Xcept

A module that allows object and arrays to omit elements

Installation

If you are using node, you can install it with

> npm install --save xcept

Or you can reference with a script tag with

<script src="https://raw.githubusercontent.com/joeyism/node-xcept/master/index.js"></script>

Usage

To use for array or object, adding either .omit or .except at the end will work. To load the module, just require it as such:

require("xcept");

Array

except

[1, 2, 3].omit(1) // [2, 3]
[1, 2, 3].omit(2) // [1, 3]
[1, 2, 3].omit(3) // [1, 2]
[1, 2, 3, 4, 5].omit(1).omit(2).omit(3) // [4, 5]

omit

[1, 2, 3].except(1) // [2, 3]
[1, 2, 3].except(2) // [1, 3]
[1, 2, 3].except(3) // [1, 2]
[1, 2, 3, 4, 5].except(1).except(2).except(3) // [4, 5]

Object

except

{ "a": "some value", "b": "other value", "c": "more value" }.omit(a) // { "b": "other value", "c": "more value" }
{ "a": "some value", "b": "other value", "c": "more value" }.omit(b) // { "a": "some value", "c": "more value" }
{ "a": "some value", "b": "other value", "c": "more value" }.omit(c) // { "a": "some value", "b": "other value" } 
{ "a": "some value", "b": "other value", "c": "more value" }.omit(a).omit(c) // { "b": "other value" } 

omit

{ "a": "some value", "b": "other value", "c": "more value" }.except(a) // { "b": "other value", "c": "more value" }
{ "a": "some value", "b": "other value", "c": "more value" }.except(b) // { "a": "some value", "c": "more value" }
{ "a": "some value", "b": "other value", "c": "more value" }.except(c) // { "a": "some value", "b": "other value" } 
{ "a": "some value", "b": "other value", "c": "more value" }.except(a).except(c) // { "b": "other value" } 

Versions

1.0.0

• First working version