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dwindown 7f2dd5260f Initial commit: Developer Tools MVP with visual editor

- Complete React app with 7 developer tools
- JSON Tool with visual structured editor
- Serialize Tool with visual structured editor
- URL, Base64, CSV/JSON, Beautifier, Diff tools
- Responsive navigation with dropdown menu
- Dark/light mode toggle
- Mobile-responsive design with sticky header
- All tools working with copy/paste functionality

2025-08-02 09:31:26 +07:00

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define-lazy-prop

Define a lazily evaluated property on an object

Useful when the value of a property is expensive to generate, so you want to delay the computation until the property is needed. For example, improving startup performance by deferring nonessential operations.

Install

$ npm install define-lazy-prop

Usage

const defineLazyProp = require('define-lazy-prop');

const unicorn = {
	// …
};

defineLazyProp(unicorn, 'rainbow', () => expensiveComputation());

app.on('user-action', () => {
	doSomething(unicorn.rainbow);
});

API

defineLazyProp(object, propertyName, fn)

object

Type: Object

Object to add property to.

propertyName

Type: string

Name of the property to add.

fn

Type: Function

Called the first time propertyName is accessed. Expected to return a value.

lazy-value - Create a lazily evaluated value
import-lazy - Import a module lazily
p-lazy - Create a lazy promise

1.3 KiB Raw Blame History