ferngully-aurelia-tools/dist/native-modules/resources/valueConverters/null-if-empty.js

Ferngully Tools for Aurelia

var NullIfEmptyValueConverter = (function () {
    function NullIfEmptyValueConverter() {
    }
    NullIfEmptyValueConverter.prototype.fromView = function (value, trimString) {
        if (trimString === void 0) { trimString = true; }
        if (value instanceof String) {
            if (trimString) {
                value = value.trim();
            }
            return value === "" ? null : value;
        }
        else {
            return value.length === 0 ? null : value;
        }
    };
    return NullIfEmptyValueConverter;
}());
export { NullIfEmptyValueConverter };
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