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fix(document): avoid double-calling array getters when using .get('arr.0') #13793

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merged 1 commit into from Aug 29, 2023
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fix(document): avoid double-calling array getters when using .get('arr.0') #13793

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5 changes: 4 additions & 1 deletion lib/utils.js
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Expand Up @@ -640,7 +640,10 @@ exports.getValue = function(path, obj, map) {
const mapGetterOptions = Object.freeze({ getters: false });

function getValueLookup(obj, part) {
const _from = obj?._doc || obj;
let _from = obj?._doc || obj;
if (_from != null && _from.isMongooseArrayProxy) {
_from = _from.__array;
}
return _from instanceof Map ?
_from.get(part, mapGetterOptions) :
_from[part];
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4 changes: 4 additions & 0 deletions test/document.test.js
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Expand Up @@ -12386,6 +12386,10 @@ describe('document', function() {
assert.equal(oneUser.hobbies[0], 'swimming');
assert.equal(oneUser.hobbies[0], 'swimming');
assert.equal(oneUser.hobbies[0], 'swimming');

assert.equal(oneUser.get('hobbies.0'), 'swimming');
assert.equal(oneUser.get('hobbies.0'), 'swimming');
assert.equal(oneUser.get('hobbies.0'), 'swimming');
});

it('sets defaults on subdocs with subdoc projection (gh-13720)', async function() {
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