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thedesk/app/node_modules/is-function
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Cutls 25a1db84a4 Add: node_modules
2019-09-12 23:38:13 +09:00
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browser-test.js Add: node_modules 2019-09-12 23:38:13 +09:00
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LICENSE Add: node_modules 2019-09-12 23:38:13 +09:00
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README.md Add: node_modules 2019-09-12 23:38:13 +09:00
test.html Add: node_modules 2019-09-12 23:38:13 +09:00
test.js Add: node_modules 2019-09-12 23:38:13 +09:00

README.md

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