npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

dotly

v1.0.3

Published

Access properties within an object, using dot-notation

Downloads

11

Readme

Dotly

Build Status Version Downloads

Access properties within an object, using dot-notation.

Usage

const dotly = require("dotly");

var obj = {
  a: {
    b: {
      c: "hello"
    }
  }
};
console.log(dotly.get(obj, "a.b.c"));
// 'hello'

API

Gets a value at a path within an object

get(object, path, defaultValue) returns the value at the specified path:

  • object must the object from which to get the value
  • path must be a string representing the path, using dot notation (supports wildcard with *)
  • defaultValue can be used as a default value
const { get } = require("dotly");

var obj = {
  a: {
    b: {
      c: "hello"
    },

    d: {
      c: "hello bis"
    }
  }
};

console.log(get(obj, "a"));
// {b: {c: 'hello'}}

console.log(get(obj, "a.b.c"));
// 'hello'

console.log(get(obj, "a.b.c.d"));
// undefined

console.log(get(obj, "a.b.c.d", "hallo"));
// 'hallo'

console.log(get(obj, "a.*.c"));
// [{path: 'a.b.c', value: 'hello'}, {path: 'a.d.c', value: 'hello bis'}]

Sets a value at a path within an object

set(object, path, value) sets a value at the specified path:

  • object must the object in which to set the value
  • path must be a string representing the path, using dot notation
  • value must be the value to set
const { set } = require("dotly");

var obj = {
  a: {
    b: {
      c: "hello"
    }
  }
};

set(obj, "a.b.d.e", "hallo");
console.log(obj);
// {a: {b: {c: 'hello', d: {e: 'hallo'}}}}

set(obj, "a.b", { hello: "hello" });
console.log(obj);
// {a: {b: {hello: 'hello'}}}

Removes a value at a path within an object

remove(object, path, value) removes the value at the specified path:

  • object must the object from which to remove the value
  • path must be a string representing the path, using dot notation
const { remove } = require("dotly");

var obj = {
  a: {
    b: {
      c: "hello"
    }
  }
};

console.log(obj);
// {a: {b: {c: 'hello'}}}

remove(obj, "a.b.c");
console.log(obj);
// {a: {b: {}}}

License

dotly is released under the MIT License. See the bundled LICENSE file for details.