@taiga-ui/cdk
Version:
Base library for creating Angular components and applications using Taiga UI principles regarding of actual visual appearance
32 lines • 1.5 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getNamedImportReferences = getNamedImportReferences;
const ng_morph_1 = require("ng-morph");
const constants_1 = require("../constants");
function getNamedImportReferences(namedImport, moduleSpecifier = ['**/**'], files = constants_1.ALL_TS_FILES) {
const importDeclarations = (0, ng_morph_1.getImports)(files, {
namedImports: [namedImport],
moduleSpecifier: Array.isArray(moduleSpecifier)
? moduleSpecifier
: [moduleSpecifier, `${moduleSpecifier}/**`],
});
const namedImports = importDeclarations.map((declaration) => {
var _a;
return (_a = declaration
.getNamedImports()
.find((specifier) => specifier.getName() === namedImport)) === null || _a === void 0 ? void 0 : _a.getNameNode();
});
return (0, ng_morph_1.arrayFlat)(namedImports.map((specifier) => {
if (!specifier || !ng_morph_1.Node.isIdentifier(specifier)) {
return [];
}
return specifier.findReferencesAsNodes().filter(
/**
* Otherwise, each `findReferencesAsNodes` will return references across THE WHOLE project.
* It will cause a lot of duplicates in the result and significantly slow down the process.
*/
(ref) => ref.getSourceFile().getFilePath() ===
specifier.getSourceFile().getFilePath());
}));
}
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