rescript
Version:
ReScript toolchain
22 lines (17 loc) • 364 B
JavaScript
;
function get(s, i) {
if (i >= s.length || i < 0) {
throw {
RE_EXN_ID: "Invalid_argument",
_1: "index out of bounds",
Error: new Error()
};
}
return s.codePointAt(i);
}
function make(n, ch) {
return String.fromCharCode(ch).repeat(n);
}
exports.get = get;
exports.make = make;
/* No side effect */