29 lines
638 B
TypeScript
29 lines
638 B
TypeScript
|
type Action = () => void;
|
||
|
|
|
||
|
|
namespace helpers {
|
||
|
|
export function arraySplice<T>(arr: T[], start: number, len: number) {
|
||
|
|
if (start < 0) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
for (let i = 0; i < len; ++i) {
|
||
|
|
arr.removeAt(start)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace console {
|
||
|
|
export function log(msg: string) {
|
||
|
|
writeString(msg);
|
||
|
|
writeString("\r\n");
|
||
|
|
}
|
||
|
|
|
||
|
|
//% shim=micro_bit::serialSendString
|
||
|
|
function writeString(text: string): void { }
|
||
|
|
}
|
||
|
|
|
||
|
|
namespace math {
|
||
|
|
export function clamp(min: number, max:number, value:number): number {
|
||
|
|
return Math.min(max, Math.max(min, value));
|
||
|
|
}
|
||
|
|
}
|