import { readFileSync } from "node:fs" ;
import { dirname, resolve } from "node:path" ;
import { fileURLToPath } from "node:url" ;
import ts from "typescript" ;
import { describe, expect, it } from "vitest" ;
const libraryPath = resolve(dirname(fileURLToPath(import .meta.url)), "library.ts" );
const lazyRuntimeSpecifiers = [
"./auto-reply/reply.runtime.js" ,
"./cli/prompt.js" ,
"./infra/binaries.js" ,
"./process/exec.js" ,
"./plugins/runtime/runtime-web-channel-plugin.js" ,
] as const ;
function readLibraryModuleImports() {
const sourceText = readFileSync(libraryPath, "utf8" );
const sourceFile = ts.createSourceFile(libraryPath, sourceText, ts.ScriptTarget.Latest, true );
const staticImports = new Set<string>();
const dynamicImports = new Set<string>();
function visit(node: ts.Node) {
if (
ts.isImportDeclaration(node) &&
ts.isStringLiteral(node.moduleSpecifier) &&
!node.importClause?.isTypeOnly
) {
staticImports.add(node.moduleSpecifier.text);
}
if (
ts.isCallExpression(node) &&
node.expression.kind === ts.SyntaxKind.ImportKeyword &&
node.arguments.length === 1 &&
ts.isStringLiteral(node.arguments[0 ])
) {
dynamicImports.add(node.arguments[0 ].text);
}
ts.forEachChild(node, visit);
}
visit(sourceFile);
return { dynamicImports, staticImports };
}
describe("library module imports" , () => {
it("keeps lazy runtime boundaries on dynamic imports" , () => {
const { dynamicImports, staticImports } = readLibraryModuleImports();
for (const specifier of lazyRuntimeSpecifiers) {
expect(staticImports.has(specifier), `${specifier} should stay lazy`).toBe(false );
expect(dynamicImports.has(specifier), `${specifier} should remain dynamically imported`).toBe(
true ,
);
}
});
});
Messung V0.5 in Prozent C=100 H=93 G=96
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-08)
¤
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