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debugger: display array contents in repl #6448

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Merged
merged 1 commit into from
May 2, 2016
Merged

debugger: display array contents in repl #6448

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4 changes: 2 additions & 2 deletions lib/_debugger.js
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Original file line number Diff line number Diff line change
Expand Up @@ -548,8 +548,8 @@ Client.prototype.mirrorObject = function(handle, depth, cb) {
mirrorValue = '[?]';
}

if (Array.isArray(mirror) && typeof prop.name !== 'number') {
// Skip the 'length' property.
// Skip the 'length' property.
if (Array.isArray(mirror) && prop.name === 'length') {
return;
}

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4 changes: 4 additions & 0 deletions test/debugger/test-debugger-repl.js
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Expand Up @@ -75,3 +75,7 @@ addTest('for (var i in process.env) delete process.env[i]', []);
addTest('process.env', [
/\{\}/
]);

addTest('arr = [{foo: "bar"}]', [
/\[ \{ foo: 'bar' \} \]/
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nit: while it's not likely to change, it might be worthwhile making the whitespace in the regex optional, just in case. Something like /\[\s*\{\s*foo\:\s*'bar'\s*\}\s*\]/

]);