How to use the @microsoft/recognizers-text-date-time.DateTimeRecognizer function in @microsoft/recognizers-text-date-time

To help you get started, we’ve selected a few @microsoft/recognizers-text-date-time examples, based on popular ways it is used in public projects.

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github microsoft / botbuilder-js / libraries / botbuilder-ai / src / localeConverter.ts View on Github external
private extractDates(message: string, fromLocale: string): TextAndDateTime[] {
        // let fndDates: string[];
        let culture: string = DateTimeRecognizers.Culture.English;
        if (fromLocale.startsWith('fr')) {
            culture = DateTimeRecognizers.Culture.French;
        } else if (fromLocale.startsWith('pt'))  {
            culture = DateTimeRecognizers.Culture.Portuguese;
        } else if (fromLocale.startsWith('zh'))  {
            culture = DateTimeRecognizers.Culture.Chinese;
        } else if (fromLocale.startsWith('es')) {
            culture = DateTimeRecognizers.Culture.Spanish;
        } else if (!fromLocale.startsWith('en')) {
            throw new Error('Unsupported from locale');
        }

        const model: DateTimeRecognizers.IDateTimeModel = new DateTimeRecognizers.DateTimeRecognizer(culture).getDateTimeModel();
        const results: ModelResult[] = model.parse(message);

        const foundDates: TextAndDateTime[] = [];
        results.forEach((result: ModelResult) => {
            let curDateTimeText: TextAndDateTime;
            let momentTime: Date;
            let momentTimeEnd: Date;
            let foundType: string;
            const resolutionValues: any = result.resolution.values[0];
            const type: string = result.typeName.replace('datetimeV2.', '');
            if (type.includes('range')) {
                if (type.includes('date') && type.includes('time')) {
                    momentTime = moment(resolutionValues.start).toDate();
                    momentTimeEnd = moment(resolutionValues.end).toDate();
                    foundType = 'datetime';
                } else if (type.includes('date')) {
github microsoft / botbuilder-js / libraries / botbuilder-ai / lib / localeConverter.js View on Github external
if (fromLocale.startsWith("fr")) {
            culture = DateTimeRecognizers.Culture.French;
        }
        else if (fromLocale.startsWith("pt")) {
            culture = DateTimeRecognizers.Culture.Portuguese;
        }
        else if (fromLocale.startsWith("zh")) {
            culture = DateTimeRecognizers.Culture.Chinese;
        }
        else if (fromLocale.startsWith("es")) {
            culture = DateTimeRecognizers.Culture.Spanish;
        }
        else if (!fromLocale.startsWith("en")) {
            throw new Error("Unsupported from locale");
        }
        let model = new DateTimeRecognizers.DateTimeRecognizer(culture).getDateTimeModel();
        let results = model.parse(message);
        let foundDates = [];
        results.forEach(result => {
            let curDateTimeText;
            let momentTime;
            let momentTimeEnd;
            let foundType;
            let resolutionValues = result.resolution["values"][0];
            let type = result.typeName.replace('datetimeV2.', '');
            if (type.includes('range')) {
                if (type.includes('date') && type.includes('time')) {
                    momentTime = moment(resolutionValues["start"]).toDate();
                    momentTimeEnd = moment(resolutionValues["end"]).toDate();
                    foundType = 'datetime';
                }
                else if (type.includes('date')) {

@microsoft/recognizers-text-date-time

recognizers-text provides robust recognition and resolution of date/time expressed in multiple languages.

MIT
Latest version published 1 year ago

Package Health Score

79 / 100
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