13 lines
278 B
JavaScript
13 lines
278 B
JavaScript
export function concat(xs) {
|
|
return xs.join("");
|
|
}
|
|
export function capitalize(s) {
|
|
return toUpperCase(s.charAt(0)) + toLowerCase(s.slice(1));
|
|
}
|
|
export function toUpperCase(s) {
|
|
return s.toUpperCase();
|
|
}
|
|
export function toLowerCase(s) {
|
|
return s.toLowerCase();
|
|
}
|