Lit Prism - Chrome Web Store
Item media 4 screenshot
Item media 1 screenshot
Item media 2 screenshot
Item media 3 screenshot
Item media 4 screenshot
Item media 1 screenshot
Item media 1 screenshot
Item media 2 screenshot
Item media 3 screenshot
Item media 4 screenshot

Overview

Inspect Lit or Polymer webcomponents 'through a prism'. View and modify component properties on the fly through Chrome DevTools.

Inspect LitElement or PolymerElement webcomponents 'through a prism'. View and modify component properties on the fly through Chrome Developer Tools. Open the developer tools (F12) and select the Lit Prism sidepane from within the Elements panel. Select an HTML element from the Elements panel in order to view its properties. Currently supported webcomponents are LitElement and PolymerElement components. The list of properties will refresh automatically whenever a property or a subproperty value changes, and the sidepane will keep the current scroll position. Due to a developer tools limitation the expanded values cannot be re-expanded after updating the property list. In such cases, it might be useful to toggle the "Automatically refresh property list' switch to 'disabled'. No data is or will be collected. Changelog: v1.2.0 Added support for other types of webcomponents as well, especially for Lit V2 elements. Increased auto refresh interval to 1 second. Grouping webcomponent methods into _FUNCTIONS. v1.1.1 Minor tweak, added the Lit Message also to arrays, as a first entry, in case it was an array, instead of an object, which contained a circular reference. v1.1.0 Fixed issue regarding high resource consumption, due to the long process of depth-limited stringification process. Components whose integral list of properties can easily be stringified are returned instantly. For components which contain properties with circular references, the individual data props are analyzed, and only those are truncated, which have circular references. The rest of the props are returned as-is, irrelevant of the depth. An informative message is prepended as a sub-value to the truncated props. Props that are undefined are also listed now, with having the value "undefined" as a string. v1.0.3 Fixed a bug because of which some Polymer properties which were specified in the component's static properties getter were not listed in the sidepane. Swapped the safeStringify method with an alternative one, which supports depth specification, thus, effectively limiting the JSON stringification process, avoiding endless circular references. v1.0.2 Fixed a bug because of which array properties of Polymer components were not listed in the sidepane. Marketplace searchable tags: litelement, lit-element, lit element, polymerelement, polymer-element, polymer element

5 out of 56 ratings

Google doesn't verify reviews. Learn more about results and reviews.

Review's profile picture

Vlad TimofteNov 10, 2023

Perfect!! :)

1 person found this review to be helpful
Review's profile picture

Elisa OlaldeJan 25, 2022

I looooveee it ❤️ Thanks for making my life easier.

1 person found this review to be helpful
Review's profile picture

Anduel PitushiAug 17, 2021

Nice one :D

Details

  • Version
    1.2.0
  • Updated
    August 13, 2022
  • Offered by
    Köble István
  • Size
    130KiB
  • Languages
    English
  • Developer
    Email
    kobleistvan@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

Related

Vue.js devtools (beta)

3.8(138)

DevTools browser extension for Vue.js

GraphQL developer tools

3.0(24)

Devtools panel for GraphQL development

Vue force dev

4.5(30)

A tool forces vue to run in development

Svelte Reactive Debugger

0.0(0)

Monitor svelte reactive statements

Web Component DevTools

4.3(9)

Developer tooling for Web Components and Web Component Libraries

Alpine.js devtools

4.6(31)

DevTools extension for debugging Alpine.js applications.

Brick Next Developer Tools

5.0(4)

Adds Brick Next debugging tools to the Chrome Developer Tools.

Angular state inspector

4.7(63)

Helps you debug Angular component state. Supports Angular 1/2+/Ivy!

axe DevTools - Web Accessibility Testing

4.0(109)

Accessibility Checker for Developers, Testers, and Designers in Chrome

Custom Elements Locator

5.0(3)

This extension will find any custom element on a page.

PolySearch

4.8(5)

Go to Omnibox, type 'poly' then name of the Polymer element you are looking for.

Preact Developer Tools

5.0(10)

Adds debugging tools for Preact to Chrome

Vue.js devtools (beta)

3.8(138)

DevTools browser extension for Vue.js

GraphQL developer tools

3.0(24)

Devtools panel for GraphQL development

Vue force dev

4.5(30)

A tool forces vue to run in development

Svelte Reactive Debugger

0.0(0)

Monitor svelte reactive statements

Web Component DevTools

4.3(9)

Developer tooling for Web Components and Web Component Libraries

Alpine.js devtools

4.6(31)

DevTools extension for debugging Alpine.js applications.

Brick Next Developer Tools

5.0(4)

Adds Brick Next debugging tools to the Chrome Developer Tools.

Angular state inspector

4.7(63)

Helps you debug Angular component state. Supports Angular 1/2+/Ivy!

Google apps