2021-07-09 10:14:42 +02:00

15 lines
447 B
TypeScript

export const naturalCompare: (left: string, right: string) => number =
require('string-natural-compare').caseInsensitive;
export function notEmpty(arg: string | undefined | null): arg is string {
return !!arg;
}
export function firstToLowerCase(what: string): string {
return what.charAt(0).toLowerCase() + what.slice(1);
}
export function firstToUpperCase(what: string): string {
return what.charAt(0).toUpperCase() + what.slice(1);
}