Validates if a value is a float.
$ npm install validate.io-float
For use in the browser, use browserify.
var isFloat = ;
isFloat( value )
Validates if a
value is a float.
var value = MathPI;var bool = ;// returns true
This method first validates that a
numberprior to validating if the
float. Here, we make a distinction based on whether the value has digits located after a decimal point. Hence, the distinction is semantic and not indicative of the underlying representation.
console;// returns trueconsole;// returns false
To run the example code from the top-level application directory,
$ node ./examples/index.js
$ make test
All new feature development should have corresponding unit tests to validate correct functionality.
This repository uses Istanbul as its code coverage tool. To generate a test coverage report, execute the following command in the top-level application directory:
$ make test-cov
Istanbul creates a
./reports/coverage directory. To access an HTML version of the report,
$ make view-cov
Copyright © 2014. Athan Reines.