is.js

What it does

Check types, regexps, presence, time and more...

You are using an outdated browser. Please upgrade your browser to improve your experience. Checks if the given value is existy. (not null or undefined) Checks if the given value matches Canada postal code regexp. Checks if the given value matches North American numbering plan phone regexp. Checks if the given value matches extensible provisioning protocol phone regexp. Checks if the given value matches social security number regexp. Checks if the given value is within minimum and maximum values. Checks if the objects' property count is equal to given count. Checks if the current browser is ie. Parameter is optional version number of browser. Checks if the current device is mobile. iPhone,…from is.js.org

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