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chrono-node

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A natural language date parser in Javascript

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import { TIME_UNITS_PATTERN, parseDuration } from "../constants.js"; import { ParsingComponents } from "../../../results.js"; import { AbstractParserWithWordBoundaryChecking } from "../../../common/parsers/AbstractParserWithWordBoundary.js"; const PATTERN_WITH_OPTIONAL_PREFIX = new RegExp(`(?:(?:en|por|durante|de|dentro de)\\s*)?(${TIME_UNITS_PATTERN})(?=\\W|$)`, "i"); const PATTERN_WITH_PREFIX = new RegExp(`(?:en|por|durante|de|dentro de)\\s*(${TIME_UNITS_PATTERN})(?=\\W|$)`, "i"); export default class ESTimeUnitWithinFormatParser extends AbstractParserWithWordBoundaryChecking { strictMode; constructor(strictMode) { super(); this.strictMode = strictMode; } innerPattern(context) { return !this.strictMode && context.option.forwardDate ? PATTERN_WITH_OPTIONAL_PREFIX : PATTERN_WITH_PREFIX; } innerExtract(context, match) { const timeUnits = parseDuration(match[1]); return ParsingComponents.createRelativeFromReference(context.reference, timeUnits); } } //# sourceMappingURL=ESTimeUnitWithinFormatParser.js.map