nullc v0.1.4

Nullchecker 0.1.4

This library was created in order to avoid tedious null-check validations in js language.

Contributors

• Marcelo Junior

Installation

Yarn

$ yarn install nullc

Npm

$ npm install nullc

Sample usage passing nested properties as String

let  person  = {
    name "Guilherme Costa",
    document: {
       type: "CPF",
       value: "00000000000"
    }
}

const _ = require("nullc"); 

let name = _.get("document.value", person, "");
console.log(name);
// Guilherme Costa

let invalidProperty = _.get("document.type.kind", person, "default value");
console.log(invalidProperty);
// default value

Sample usage passing nested properties as Array

let  person  = {
    name "Guilherme Costa",
    document: {
       type: "CPF",
       value: "00000000000"
    }
}

const _ = require("nullc"); 

let name = _.get(["document", "value"], person, "");
console.log(name);
// Guilherme Costa