Method matches

source/predicates/string.ts:55–60

Test a string against a regular expression. @param regex - The regular expression to match the value with.

(regex: RegExp)

	@param regex - The regular expression to match the value with.
	*/
	matches(regex: RegExp): this {
		return this.addValidator({
			message: (value, label) => `Expected ${label} to match \`${regex}\`, got \`${value}\``,
			validator: value => regex.test(value),
		});
	}

	/**
	Test a string to start with a specific value.