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# to-json-callback
[![build status](https://github.com/WebReflection/to-json-callback/actions/workflows/node.js.yml/badge.svg)](https://github.com/WebReflection/to-json-callback/actions) [![Coverage Status](https://coveralls.io/repos/github/WebReflection/to-json-callback/badge.svg?branch=main)](https://coveralls.io/github/WebReflection/to-json-callback?branch=main)
Did you know that some function in *JS* can't be serialized as string and be evaluated as such somewhere else?
If you did, you are in the right project, if you didn't though, you still are in the right project.
### what does this solve
```js
const obj = {method() {}};
const str = String(obj.method);
// method() {}
eval(str);
// Uncaught SyntaxError: Unexpected token '{'
```
now ... let's try this again:
```js
import toJSONCallback from 'to-json-callback';
const obj = {method() {}};
const str = toJSONCallback(obj.method);
// function method() {}
eval(str);
// no error whatsoever
```
This is also compatible with all `async` variant of functions, as 100% code-coverage test proves.
**And that's all folks!**