Move left pane entirely to React

This commit is contained in:
Scott Nonnenberg 2019-01-14 13:49:58 -08:00
parent bf904ddd12
commit b3ac1373fa
142 changed files with 5016 additions and 3428 deletions

23
ts/util/timer.ts Normal file
View file

@ -0,0 +1,23 @@
import { padStart } from 'lodash';
export function getIncrement(length: number): number {
if (length < 0) {
return 1000;
}
return Math.ceil(length / 12);
}
export function getTimerBucket(expiration: number, length: number): string {
const delta = expiration - Date.now();
if (delta < 0) {
return '00';
}
if (delta > length) {
return '60';
}
const bucket = Math.round(delta / length * 12);
return padStart(String(bucket * 5), 2, '0');
}