angular-odata-es5/angularODataUtils.js

OData service for Angular (es5 version)

var ODataUtils = /** @class */ (function () {
    function ODataUtils() {
    }
    ODataUtils.convertObjectToString = function (obj) {
        var properties = [];
        for (var prop in obj) {
            if (obj.hasOwnProperty(prop) && obj[prop] !== undefined) {
                var value = ODataUtils.quoteValue(obj[prop]);
                properties.push(prop + "=" + value);
            }
        }
        return properties.join(', ');
    };
    ODataUtils.quoteValue = function (value) {
        // check if GUID (UUID) type
        if (/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i.test(value)) {
            return value;
        }
        // check if string
        if (typeof value === 'string') {
            var escaped = value.replace(/'/g, '\'\'');
            return "'" + escaped + "'";
        }
        // check if boolean or number
        if (typeof value === 'boolean' || typeof value === 'number') {
            return "" + value;
        }
        var parts = [];
        Object.getOwnPropertyNames(value).forEach(function (propertyName) {
            var propertyValue = value[propertyName];
            parts.push(propertyName + "=" + ODataUtils.quoteValue(propertyValue));
        });
        return parts.length > 0 ? parts.join(', ') : "" + value;
    };
    ODataUtils.tryParseInt = function (input) {
        if (input !== null && !isNaN(input)) {
            var parsed = parseInt(input, 10);
            return {
                valid: !isNaN(parsed),
                value: parsed
            };
        }
        return {
            valid: false,
            value: NaN
        };
    };
    return ODataUtils;
}());
export { ODataUtils };
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