> [Wiki](Home) ▸ [[API Reference|API-Reference]] ▸ [[Unit tests|Unit-API]] ▸ **isNode**

> [`Source`](/Neft-io/neft/blob/65f8de73ffc0dbb38be0f58144f629599500b1a9/src/unit/modifiers.litcoffee)

# isNode

# isServer

# isClient

# isBrowser

# isAndroid

# isIOS

> [`Source`](/Neft-io/neft/blob/65f8de73ffc0dbb38be0f58144f629599500b1a9/src/unit/modifiers.litcoffee#isnode-isserver-isclient-isbrowser-isandroid-isios)