Adds note on global_defs options for UglifyJS.Compressor to README.md.

This commit is contained in:
Jeremy Kahn 2013-09-01 21:06:25 -07:00
parent c28e1a0237
commit c905f48bb6

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@ -263,6 +263,19 @@ will evaluate references to them to the value itself and drop unreachable
code as usual. The possible downside of this approach is that the build
will contain the `const` declarations.
You can also define variables via the API (if UglifyJS is being called
from a JavaScript file, for instance). Just supply the values to
`UglifyJS.Compressor`:
```javascript
var compressor = UglifyJS.Compressor({
global_defs: {
DEBUG: false,
PRODUCTION: true
}
});
```
<a name="codegen-options"></a>
## Beautifier options