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import inspector from 'node:inspector/promises';
import { fileURLToPath } from 'node:url';
import { provider } from 'std-env';
import { l as loadProvider } from './load-provider-CdgAx3rL.js';
import { n as normalize } from './pathe.M-eThtNZ-BTaAGrLg.js';
const session = new inspector.Session();
let enabled = false;
const mod = {
async startCoverage({ isolate }) {
if (isolate === false && enabled) {
return;
}
enabled = true;
session.connect();
await session.post("Profiler.enable");
await session.post("Profiler.startPreciseCoverage", {
callCount: true,
detailed: true
});
},
async takeCoverage(options) {
if (provider === "stackblitz") {
return { result: [] };
}
const coverage = await session.post("Profiler.takePreciseCoverage");
const result = [];
// Reduce amount of data sent over rpc by doing some early result filtering
for (const entry of coverage.result) {
if (filterResult(entry)) {
result.push({
...entry,
startOffset: options?.moduleExecutionInfo?.get(normalize(fileURLToPath(entry.url)))?.startOffset || 0
});
}
}
return { result };
},
async stopCoverage({ isolate }) {
if (isolate === false) {
return;
}
await session.post("Profiler.stopPreciseCoverage");
await session.post("Profiler.disable");
session.disconnect();
},
async getProvider() {
return loadProvider();
}
};
function filterResult(coverage) {
if (!coverage.url.startsWith("file://")) {
return false;
}
if (coverage.url.includes("/node_modules/")) {
return false;
}
return true;
}
export { mod as default };
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