chrono-node
Version:
A natural language date parser in Javascript
79 lines • 3.34 kB
JavaScript
;
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var __importStar = (this && this.__importStar) || (function () {
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var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const dayjs_1 = __importDefault(require("dayjs"));
const AbstractParserWithWordBoundary_1 = require("../../../common/parsers/AbstractParserWithWordBoundary");
const dayjs_2 = require("../../../utils/dayjs");
const references = __importStar(require("../../../common/casualReferences"));
const PATTERN = /(ora|oggi|stasera|questa sera|domani|dmn|ieri\s*sera)(?=\W|$)/i;
class ENCasualDateParser extends AbstractParserWithWordBoundary_1.AbstractParserWithWordBoundaryChecking {
innerPattern(context) {
return PATTERN;
}
innerExtract(context, match) {
let targetDate = (0, dayjs_1.default)(context.refDate);
const lowerText = match[0].toLowerCase();
const component = context.createParsingComponents();
switch (lowerText) {
case "ora":
return references.now(context.reference);
case "oggi":
return references.today(context.reference);
case "ieri":
return references.yesterday(context.reference);
case "domani":
case "dmn":
return references.tomorrow(context.reference);
case "stasera":
case "questa sera":
return references.tonight(context.reference);
default:
if (lowerText.match(/ieri\s*sera/)) {
if (targetDate.hour() > 6) {
targetDate = targetDate.add(-1, "day");
}
(0, dayjs_2.assignSimilarDate)(component, targetDate);
component.imply("hour", 0);
}
break;
}
return component;
}
}
exports.default = ENCasualDateParser;
//# sourceMappingURL=ITCasualDateParser.js.map