src/vs/editor/contrib/linesOperations/browser/linesOperations.ts/KebabCaseAction/isSupported
class KebabCaseAction:	public static isSupported(): boolean {
		const areAllRegexpsSupported = [
			this.caseBoundary,
			this.singleLetters,
			this.underscoreBoundary,
		].every((regexp) => regexp.isSupported());

		return areAllRegexpsSupported;
	}