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lazy-value

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lazy-value

Create a lazily evaluated value


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lazy-value

Create a lazily evaluated value

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

Install

$ npm install lazy-value

Usage

import lazyValue from 'lazy-value';

const value = lazyValue(() => expensiveComputation());

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

API

lazyValue(fn)

fn

Type: Function

Expected to return a value.

  • define-lazy-prop - Define a lazily evaluated property on an object
  • import-lazy - Import a module lazily
  • p-lazy - Create a lazy promise

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Package last updated on 08 Apr 2021

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