/**
 * @module nullToEmpty
 * @description Returns the specified value if non-null, otherwise an empty array.
 * @param {Object} input - The object to investigate
 * @returns Object - The specified value if non-null, otherwise an empty array
 * @example {{ readField('jvm', 'files') | nullToEmpty }}
 */
function nullToEmpty(input) {
    let output;
    if (input) {
        output = input;
    } else {
        output = [];
    }

    [...result.keys()].forEach(platform => {
        console.log("[" + platform + ": [" + result.get(platform).join(", ") + "]]");
    });
    return result;
}

function getPlatform(file) {
    let result = null; // Default to null in case no platform is found

    if (file.startsWith('platforms/')) {
        const parts = file.split('/');
        result = parts[1];
    }

    console.log(file + " = " + result);
    return result;

        } else {
            return result;
        }
    } else {
        console.log("readField: named object with field not found '" + objectName + '.' + fieldName + "'");
        return null;
    }
}

        });

        console.log("byCodeowner: ");
        [...result.keys()].forEach(owner => {
            console.log("[" + owner + ": [" + result.get(owner).join(", ") + "]]");
        });
        return callback(null, result);
    },

        this._ignoreCase = ignoreCase
        this._allowRelativePaths = allowRelativePaths
        this._initCache()
    }

    _initCache () {
        this._ignoreCache = Object.create(null)
        this._testCache = Object.create(null)
    }

    _addPattern (pattern) {
        // #32
        if (pattern && pattern[KEY_IGNORE]) {
            this._rules = this._rules.concat(pattern._rules)