Method equals

source/predicates/string.ts:165–170

Test a string to be equal to a specified string. @param expected - Expected value to match.

(expected: S)

	@param expected - Expected value to match.
	*/
	equals<S extends string>(expected: S): Predicate<S> {
		return this.addValidator({
			message: (value, label) => `Expected ${label} to be equal to \`${expected}\`, got \`${value}\``,
			validator: value => value === expected,
		}) as unknown as Predicate<S>;
	}

	/**
	Test a string to be alphanumeric.