@hadss/hmrouter-plugin/dist/hmrouter_extension/analyzer/utils/ImportAnalyzer.js

HMRouter Compiler Plugin

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ImportAnalyzer = void 0;
class ImportAnalyzer {
    static analyzeImports(sourceFile) {
        const importMap = new Map();
        sourceFile.getImportDeclarations().forEach((importDeclaration) => {
            const moduleSpecifier = importDeclaration.getModuleSpecifierValue();
            const namedImports = importDeclaration.getNamedImports().map((namedImport) => namedImport.getName());
            const defaultImport = importDeclaration.getDefaultImport()?.getText();
            const namespaceImport = importDeclaration.getNamespaceImport()?.getText();
            const importNames = [];
            if (namedImports.length > 0) {
                importNames.push(...namedImports);
            }
            if (defaultImport) {
                importNames.push(defaultImport);
            }
            if (namespaceImport) {
                importNames.push(namespaceImport);
            }
            if (importNames.length > 0) {
                if (importMap.has(moduleSpecifier)) {
                    const existingImports = importMap.get(moduleSpecifier);
                    importMap.set(moduleSpecifier, [...new Set([...existingImports, ...importNames])]);
                }
                else {
                    importMap.set(moduleSpecifier, importNames);
                }
            }
        });
        return importMap;
    }
}
exports.ImportAnalyzer = ImportAnalyzer;