baleevskiy/memoza

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README.md

Summary

Maintainability
Test Coverage
# Memoza
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### Description

Like `_.memoize` this one allows to cache functions and
stores the results in FS.

### Configuration
```javascript
const memoza = require('node-memoza');
const wrapper = memoza({ cache: { path: cachePath } });
```

 1. Remembers cb's arguments
 ```javascript
 const func = (param1, cb) => {
  setTimeout(() => { cb(param1); }, 10000);
 }
 const wrapped = wrapper(func);
 wrapped(1234, (param) => console.log(param)); //will log "1234" in 10 seconds
 // ...once cb called
 wrapped(1234, (param) => console.log(param)); //will log "1234" without delay
 ```

 2. Remembers Promise resolution value

 ```javascript
const func = (param1) => {
  return new Promise((resolve) => {
    setTimeout(() => { resolve(param1); }, 10000);
  });
 }
 const wrapped = wrapper(func);
 wrapped(1234).then((param) => console.log(param)); //will log "1234" in 10 seconds
 wrapped(1234).then((param) => console.log(param)); // ...once promise has been resolved it will log "1234"
 ```