Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 | 1x 1x 1x 8x 8x 8x 8x 7x 2x 2x 7x 2x 2x 7x 2x 2x 7x 2x 2x 7x 2x 2x 7x 2x 2x 7x 8x 8x 8x | import { add, IDateAddOptions } from "./add";
export const substract = (date: Date, options?: IDateAddOptions): Date => {
const substractOptions: IDateAddOptions = {};
// invert values
if (options != null) {
if (options.years != null) {
substractOptions.years = -options.years;
}
if (options.months != null) {
substractOptions.months = -options.months;
}
if (options.days != null) {
substractOptions.days = -options.days;
}
if (options.hours != null) {
substractOptions.hours = -options.hours;
}
if (options.minutes != null) {
substractOptions.minutes = -options.minutes;
}
if (options.seconds != null) {
substractOptions.seconds = -options.seconds;
}
}
return add(date, substractOptions);
};
|