@airwallex/node-sdk/dist/utils/maskHelper.js

Airwallex Node.js SDK

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.maskSensitiveData = maskSensitiveData;
const DEFAULT_SENSITIVE_FIELDS = ['apiKey', 'token', 'x-api-key', 'authorization'];
function maskSensitiveData(data, options = {}) {
    const { maskChar = '*', sensitiveFields = DEFAULT_SENSITIVE_FIELDS, maskLength = 6 } = options;
    const mask = maskChar.repeat(maskLength);
    function maskValue(value) {
        if (value === null || value === undefined) {
            return value;
        }
        return mask;
    }
    function processObject(input) {
        if (input === null || typeof input !== 'object') {
            return input;
        }
        if (Array.isArray(input)) {
            return input.map((item) => processObject(item));
        }
        return Object.entries(input).reduce((acc, [key, value]) => {
            if (sensitiveFields.includes(key)) {
                acc[key] = maskValue(value);
            }
            else if (typeof value === 'object' && value !== null) {
                acc[key] = processObject(value);
            }
            else {
                acc[key] = value;
            }
            return acc;
        }, {});
    }
    return processObject(data);
}
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