chrono-node
Version:
A natural language date parser in Javascript
63 lines • 2.89 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
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 types_1 = require("../../../types");
const AbstractParserWithWordBoundary_1 = require("../../../common/parsers/AbstractParserWithWordBoundary");
const dayjs_2 = require("../../../utils/dayjs");
const references = __importStar(require("../../../common/casualReferences"));
class FRCasualDateParser extends AbstractParserWithWordBoundary_1.AbstractParserWithWordBoundaryChecking {
innerPattern(context) {
return /(maintenant|aujourd'hui|demain|hier|cette\s*nuit|la\s*veille)(?=\W|$)/i;
}
innerExtract(context, match) {
let targetDate = dayjs_1.default(context.refDate);
const lowerText = match[0].toLowerCase();
const component = context.createParsingComponents();
switch (lowerText) {
case "maintenant":
return references.now(context.reference);
case "aujourd'hui":
return references.today(context.reference);
case "hier":
return references.yesterday(context.reference);
case "demain":
return references.tomorrow(context.reference);
default:
if (lowerText.match(/cette\s*nuit/)) {
dayjs_2.assignSimilarDate(component, targetDate);
component.imply("hour", 22);
component.imply("meridiem", types_1.Meridiem.PM);
}
else if (lowerText.match(/la\s*veille/)) {
targetDate = targetDate.add(-1, "day");
dayjs_2.assignSimilarDate(component, targetDate);
component.imply("hour", 0);
}
}
return component;
}
}
exports.default = FRCasualDateParser;
//# sourceMappingURL=FRCasualDateParser.js.map