Skip to content

trace_events: respect inspect() depth #28037

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Jun 5, 2019
Merged

trace_events: respect inspect() depth #28037

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
3 changes: 3 additions & 0 deletions lib/trace_events.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,9 @@ class Tracing {
}

[customInspectSymbol](depth, opts) {
if (typeof depth === 'number' && depth < 0)
return this;

const obj = {
enabled: this.enabled,
categories: this.categories
Expand Down
12 changes: 12 additions & 0 deletions test/parallel/test-util-inspect.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2519,3 +2519,15 @@ assert.strictEqual(
assert(i < 2 || line.startsWith('\u001b[90m'));
});
}

{
// Tracing class respects inspect depth.
try {
const trace = require('trace_events').createTracing({ categories: ['fo'] });
const actual = util.inspect({ trace }, { depth: 0 });
assert.strictEqual(actual, '{ trace: [Tracing] }');
} catch (err) {
if (err.code !== 'ERR_TRACE_EVENTS_UNAVAILABLE')
throw err;
}
}