const amount: string = getLocalizedCurrency('es-es', 460.56, 'EUR');

    /* 460.56 € */

    const amount: string = getLocalizedCurrency('es-uy', 460.56, 'UYU');

    /* $ 461 */

    const [dataQt, dataUnit] = getDataAndUnit(context, config, 1536)
    const [dataQt, dataUnit] = getDataAndUnit(context, config, 1536, true)

    /*
     * Result depending on AURA_DEFAULT_LOCALE env var
     * pt-br - ['1,5', 'GB']
     * en-gb - ['1.50', 'GB']
    */

    /* If we need to convert only one text in function scope, we can use it as one line function */

    const text: string = getLiteral(context, 'services')('services.find.moreinfo', param1, param2);
    const text: string = getLiteral(context)('services:services.find.moreinfo', param1, param2);

    /* When we need to convert several texts in function scope for the same library,
    we can preassign result function to variable and proceed all along dialog step */

    const getServicesText: Function = getLiteral(context, 'services');

    const text: string = getServicesText('services.find.moreinfo', param1, param2);

    /* if we need to convert several texts in function scope for several libraries */

    const getText: Function = getLiteral(context);

    const text: string = getText('services:services.find.moreinfo', param1, param2);
    const errorText: string = getText('errors:error.notFound');

    const getGraphText: Function = getTextByKeys(context, 'graphics');

    const texts: any = getGraphTexts(['of', 'remaining'], { unit: 'data.gb' })

    /* Output
        {
            of: 'graphics:of', // converted text,
            remaining: 'graphics:remaining', // converted text,
            unit: graphics:data.gb, // converted text
        }
    */

    /**
     * handy method to retrieve text.
     *
     * @param  {TurnContext} context The dialog step context.
     * @param  {string} libraryName? Library name.
     */
    export function getLiteral(context: TurnContext, libraryName?: string) {
        return withLocale(
            context,
            ({ getText, library }: any, literal: string, ...args: any[]) => getText(`${library ? library + ':' : ''}${literal}`, args),
            libraryName
        );
    }

    const _getText: Function = withLocale(stepContext.context, intermediateFunc)

    function intermediateFunc({ getText }, obj: any, params: string[], isError?: boolean) {
        const finalTextKey: string = isError ? obj.error : obj.text;
        return getText(finalTextKey, params);
    }

    const obj = {
        text: 'services:services.some.text',
        error: 'errors:error.message.error'
    }

    const text: string = _getText(obj, ['first', 'second']);
    const errorText: string = _getText(obj, [], true);

    export interface StatusCodeMessagesMap {
        default: string;
        code400?: string;
        code404?: string;
    }
    try {
        //Do stuff
    } catch (error) {
        const messageMap: StatusCodeMessageMap = {
            default: 'services:services.custom.error',
            code400: 'services:services.error.badRequest',
            code404: 'services:services.error.notFound'
        }

        const errorMessage: string = getErrorMessage(stepContext.context, error.code, messageMap)
    }

    try {
        /* [...] */
    }  catch (error ) {

        const messageMap: StatusCodeMessageMap = {
            default: 'services:services.custom.error',
            code400: 'services:services.error.badRequest',
            code404: 'services:services.error.notFound'
        }


        sendLoggerErrorAndActivity(
            context,
            this.logger,
            messageMap,
            ServicesFindDialog.id,
            error
        )
    }

excludeDialogs(dialogNames: string[], options: any);

readLocaleFolder(localePath: string);

readEnv(configuration: any, envPath: string);

readDialogConfig(configuration: any, configPath: string);

await replaceToDialogByIntent(stepContext: WaterfallStepContext, intent: string);

await generateSasUrl(fileName: string, remoteContainerPath: string,
    configuration: Configuration, corr?: string, expiration?: number);

await uploadFileUrl(sourceUrlFile: string, remoteFilePath: string,
    configuration: Configuration, corr?: string, containerName?: string) ;

    // Current supported resolutions.
    enum SupportedResolutions {
        HDPI = 'hdpi',
        XHDPI = 'xhdpi',
        XXHDPI = 'xxhdpi',
        XXXHDPI = 'xxxhdpi'
    }

    // Taking channelData imageSettings resolution == xxxhdpi

    getImageUrl(context, 'services', 'images/default/imageName.png', configuration);

    // https://<storageUrl>/libraries/services/images/xxxhdpi/imageName.png?<params>

const uri: string = DialogUtils.getResourcePath('generic', resource, this.configuration);