refactor: Refactor and reorder constant and variable definitions

lib/index.js

@@ -6,6 +6,9 @@ http://yuilibrary.com/license/
 
 const LICENSE_TITLE_UNKNOWN = 'UNKNOWN';
 const LICENSE_TITLE_UNLICENSED = 'UNLICENSED';
+const INITIAL_MODULE_INFO = {
+    licenses: LICENSE_TITLE_UNKNOWN,
+};
 
 const chalk = require('chalk');
 const debug = require('debug');
@@ -32,15 +35,16 @@ debugLog.log = console.log.bind(console);
 // This function calls itself recursively. On the first iteration, it collects the data of the main program, during the
 // second iteration, it collects the data from all direct dependencies, then it collects their dependencies and so on.
 const recursivelyCollectAllDependencies = (options) => {
-    const moduleInfo = { licenses: LICENSE_TITLE_UNKNOWN };
     const { color: colorize, deps: currentExtendedPackageJson, unknown } = options;
+    const moduleInfo = { ...INITIAL_MODULE_INFO };
     const currentPackageNameAndVersion = `${currentExtendedPackageJson.name}@${currentExtendedPackageJson.version}`;
+
+    let { data } = options;
     let licenseFilesInCurrentModuleDirectory = [];
     let licenseData;
     let licenseFile;
     let noticeFiles = [];
     let readmeFile;
-    let { data } = options;
     let clarification = options.clarifications?.[currentPackageNameAndVersion];
     let passedClarificationCheck = clarification?.checksum ? false : true;