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lazy-value

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  • License MIT

Create a lazily evaluated value

Package Exports

  • lazy-value

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (lazy-value) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

lazy-value Build Status

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

const lazyValue = require('lazy-value');

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

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

API

lazyValue(fn)

fn

Type: Function

Expected to return a value.

License

MIT © Sindre Sorhus