js-prototypes

Important although missing Javascript prototypes

Contribution

Think there is an important, useful prototype that is missing? Let us know by opening an issue.

Note:

The object prototypes can be used on all object extensions.

How to use?

• Install: npm install --save js-prototypes
• Include the repo:
  • import JSPrototypes from "js-prototypes"
  • OR
  • import {ObjectPrototypes, ArrayPrototypes, StringPrototypes} from "js-prototypes"
• Add the prototypes:
  • JSPrototypes.all() will add all prototypes
  • ObjectPrototypes.all() will add all object prototypes
  • ArrayPrototypes.all() will add all array prototypes
  • StringPrototypes.all() will add all string prototypes
• If you want to ignore collisions, just call the function with false as the only parameter
• If you want to load a specific prototype (Recommended): type.method() where type is the type of prototype, and method is the prototype's name.
  • Example: ArrayPrototypes.shuffle()

Available prototypes

Object

Method|Description ------|----------- clone(obj)|Value level cloning of non-circular objects equals(obj1, obj2)|Checks if value of objects are equal, for non-circular objects forEach(obj, callback(value, key))|Loops through an object, and executes a callback values(obj)|Converts an object to an array of values. Proposed for ES7 size(obj)|How many properties does an object have

Array

Method|Description ------|----------- shuffle()|Shuffles an array top()|Top of the array, without popping unique()|Returns an array of unique values, with no order changes equals(array)|Returns true if both arrays are equal, false if they are not

String

Method|Description ------|----------- capitalize()|Capitalizes a string