removeprops v1.1.1

Introdction to Remove props module

This module (removeprops) can be used to remove falsy or unwanted props (key and value pair) of an object or array of objects. It now provides four methods:

1. removeFalsyProps(object) is to remove all falsy values (eg., 0, '', false, and so on).

2. removeOneOrManyProps(arrayOfObjects, key1,manykeys) is to remove any specified key from an array of bjects.

3. removeOneOrManyFalsyProps is to remove a propery which has a falsy value (0, '', false, null and so on).

4. countFalsy is to count number of keys with falsy values.

Installation

$ npm install removeprops
Or
$ npm install removeprops --save

Usage

//
//Destructure exported methods 
const { removeFalsyProps, removeOneOrManyProps } = require("removeprops")

//removeFalsyProps

const obj = { k1: 2, k2: false, k3: "" };
console.log(removeFalsyProps(obj));
//output: { k1: 2 }

//removeOneOrManyProps

console.log(removeOneOrManyProps([{ k1: 1, k2: "4" }, { k1: 2, k2: "string value" }], 'k1'))
//output: [ { k2: '4' }, { k2: 'string value' } ]

console.log(removeOneOrManyProps([{ k1: 1, k2: "4" }, { k1: 2, k2: "string value" }], 'k1', 'k2'))
//output: [ {}, {} ]

console.log(removeOneOrManyFalsyProps([{ k1: 1, k2: "" }, { k1: "", k2: "hi" }], "k1"));
//output: [ { k1: 1, k2: '' }, { k2: 'hi' } ]

console.log(removeOneOrManyFalsyProps([{ k1: 1, k2: "" }, { k1: "", k2: "hi" }], "k1", "k2"))
//output: [ { k1: 1 }, { k2: 'hi' } ]

console.log(countFalsy({ k1: 2, k3: "something", k4: false, k5: "", k6: 0 }));
//output: 3