30 lines
751 B
JavaScript
30 lines
751 B
JavaScript
|
import { numericPatterns } from "../constants.mjs";
|
||
|
|
import { Parser } from "../Parser.mjs";
|
||
|
|
import { parseNDigits, parseNumericPattern } from "../utils.mjs";
|
||
|
|
|
||
|
|
export class Hour0to23Parser extends Parser {
|
||
|
|
priority = 70;
|
||
|
|
|
||
|
|
parse(dateString, token, match) {
|
||
|
|
switch (token) {
|
||
|
|
case "H":
|
||
|
|
return parseNumericPattern(numericPatterns.hour23h, dateString);
|
||
|
|
case "Ho":
|
||
|
|
return match.ordinalNumber(dateString, { unit: "hour" });
|
||
|
|
default:
|
||
|
|
return parseNDigits(token.length, dateString);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
validate(_date, value) {
|
||
|
|
return value >= 0 && value <= 23;
|
||
|
|
}
|
||
|
|
|
||
|
|
set(date, _flags, value) {
|
||
|
|
date.setHours(value, 0, 0, 0);
|
||
|
|
return date;
|
||
|
|
}
|
||
|
|
|
||
|
|
incompatibleTokens = ["a", "b", "h", "K", "k", "t", "T"];
|
||
|
|
}
|