vwo-fme-node-sdk
Version:
VWO Node/JavaScript SDK for Feature Management and Experimentation
57 lines • 2.19 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getKeyValue = getKeyValue;
exports.matchWithRegex = matchWithRegex;
/**
* Copyright 2024-2025 Wingify Software Pvt. Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var DataTypeUtil_1 = require("../../../utils/DataTypeUtil");
/**
* Extracts the first key-value pair from the provided object.
* @param {Record<string, any>} obj - The object from which to extract the key-value pair.
* @returns {Record<string, any> | undefined} An object containing the first key and value, or undefined if input is not an object.
*/
function getKeyValue(obj) {
// Check if the input is a valid object using isObject utility function
if (!(0, DataTypeUtil_1.isObject)(obj)) {
return;
}
// Extract the first key from the object
var key = Object.keys(obj)[0];
// Retrieve the value associated with the first key
var value = obj[key];
// Return an object containing the key and value
return {
key: key,
value: value,
};
}
/**
* Matches a string against a regular expression and returns the match result.
* @param {string} string - The string to match against the regex.
* @param {string} regex - The regex pattern as a string.
* @returns {RegExpMatchArray | null} The results of the regex match, or null if an error occurs.
*/
function matchWithRegex(string, regex) {
try {
// Attempt to match the string with the regex
return string.match(new RegExp(regex));
}
catch (err) {
// Return null if an error occurs during regex matching
return null;
}
}
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