thedesk/app/node_modules/is-function
2018-02-19 02:41:25 +09:00
..
browser-test.js TheDesk Riina (ver.3) 2018-02-19 02:41:25 +09:00
index.js TheDesk Riina (ver.3) 2018-02-19 02:41:25 +09:00
LICENSE TheDesk Riina (ver.3) 2018-02-19 02:41:25 +09:00
package.json TheDesk Riina (ver.3) 2018-02-19 02:41:25 +09:00
README.md TheDesk Riina (ver.3) 2018-02-19 02:41:25 +09:00
test.html TheDesk Riina (ver.3) 2018-02-19 02:41:25 +09:00
test.js TheDesk Riina (ver.3) 2018-02-19 02:41:25 +09:00

is-function

browser support

Is that thing a function? Use this module to find out.

API

module.exports = function isFunction(fn) -> Boolean

Return true if fn is a function, otherwise false.

Why not typeof fn === 'function'

Because certain old browsers misreport the type of RegExp objects as functions.

Acknowledgements

I stole this from https://github.com/ljharb/object-keys

License

MIT