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node_modules/lazy-req/readme.md
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node_modules/lazy-req/readme.md
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# lazy-req [](https://travis-ci.org/sindresorhus/lazy-req)
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> Require modules lazily
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## Install
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```
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$ npm install --save lazy-req
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```
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## Usage
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```js
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// pass in `require` or a custom require function
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var lazyReq = require('lazy-req')(require);
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var _ = lazyReq('lodash');
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// where you would normally do
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_.isNumber(2);
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// you now instead call it as a function
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_().isNumber(2);
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// it's cached on consecutive calls
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_().isString('unicorn');
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// extract lazy variations of the props you need
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var members = lazyReq('lodash')('isNumber', 'isString');
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// useful when using destructuring assignment in ES2015
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const { isNumber, isString } = lazyReq('lodash')('isNumber', 'isString');
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// works out of the box for functions and regular properties
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var stuff = lazyReq('./math-lib')('sum', 'PHI');
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console.log(stuff.sum(1, 2)); // => 3
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console.log(stuff.PHI); // => 1.618033
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```
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## License
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MIT © [Sindre Sorhus](http://sindresorhus.com)
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