Reads and interpolates Java .properties files
npm install java-propertiesnpm install java-properties
javascript
var properties = require('java-properties');
// Reference a properties file
var values = properties.of('values.properties');
//Read a value from the properties file
values.get('a.key'); //returns value of a.key
//Add an additional file's properties
values.add('anotherfile.properties');
//Clear out all values
values.reset();
...
// returns the value of a.key of 'defaultValue' if key is not found
values.get('a.key', 'defaultValue');
...
// returns the value of the a.int.key as an int or 18
values.getInt('a.int.key', 18);
...
// returns the value of the a.float.key as a float or 18.23
values.getFloat('a.float.key', 18.23);
...
// returns the value of the a.bool.key as an boolean. Parse true or false with any case or 0 or 1
values.getBoolean('a.bool.key', true);
...
// returns all the keys
values.getKeys();
...
// adds another file the properties list
values.addFile('anotherFile.properties');
...
// empty the keys previously loaded
values.reset();
...
[ -- .properties file
an.array.key=value1
an.array.key=value2
]
values.get('an.array.key'); // returns [value1, value2]
// Multiple contexts
var myFile = new PropertiesFile(
'example.properties',
'arrayExample.properties');
myFile.get('arrayKey');
var myOtherFile = new PropertiesFile();
myOtherFile.addFile('example.properties');
myOtherFile.addFile('example2.properties');
`
Contributing
In lieu of a formal styleguide, take care to maintain the existing coding style. Add unit tests for any new or changed functionality. Lint and test your code.
Release History
- 0.1.0 Initial commit
- 0.1.5 Support empty strings
- 0.1.6 New API: getKeys
- 0.1.7 New APIs: addFile and reset`