error-if-not-integer-zero-or-greater

errorIfNotIntegerZeroOrGreater(arg): void

In order to not trigger an error, arg must be type 'number' and an
integer of 0 or greater.

Examples

errorIfNotIntegerZeroOrGreater('1');
// Error: "Input must be a finite number of type 'number' "

errorIfNotIntegerZeroOrGreater(0.55);
// Error: "Input must be integer"

errorIfNotIntegerZeroOrGreater(-2);
// Error: "Input must be an integer not less than 0"

errorIfNotIntegerZeroOrGreater(2); // no error.

Installation

npm i error-if-not-integer-zero-or-greater

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import { errorIfNotIntegerZeroOrGreater} from 'error-if-not-integer-zero-or-greater';