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Fix readme 2

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Luis Blanco 2023-01-04 15:31:42 +04:00
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include/README.md
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@ -1,7 +1,7 @@
# include/addon-tools.hpp
There is a C++ header file, `addon-tools.hpp`, shipped with this package. It
introduces several useful macros and utilities. Also it includes **Napi**
introduces several useful macros and utilities. Also it includes **NAPI**
implicitly, so you can replace:
```
@ -19,8 +19,20 @@ and is accessible with:
require('addon-tools-raub').getInclude() // a string
```
For more examples, see [code snippets here](snippets.md).
### Helpers in **addon-tools.hpp**:
### ES5 Classes
The standard class-defining (i.e. exporting a JS class from the C++ side) tools
from **NAPI** are a bit repetitive and excessive. So instead, Addon Tools
comes with a set of helpers for old-school class definition.
Think of it as ES5 classes. Just a function, spawning instances that have their
constructor and prototype set accordingly. Such classes may be further extended
and/or manipulated from JS-land. See the [class-wrapping doc here](class-wrapping.md).
### Method Helpers
Usually all the helpers work within the context of a method. In this case we
have `Napi::CallbackInfo info` passed as an argument. And we can return `undefined`