forked from mirrors/gecko-dev
602f42fbb5
This patch makes use of the new `getOwnPrivateProperties` method on DebuggerObject to include private properties in object grip preview. We're also adding a PrivatePropertiesIterator actor (and associated front) that will allow us to retrieve all the private properties (e.g. when expanding an object in the ObjectInspector). A xpcshell test is added to ensure we do return the expected properties. Differential Revision: https://phabricator.services.mozilla.com/D115702
56 lines
1.4 KiB
JavaScript
56 lines
1.4 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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"use strict";
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const {
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FrontClassWithSpec,
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registerFront,
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} = require("devtools/shared/protocol");
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const {
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privatePropertiesIteratorSpec,
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} = require("devtools/shared/specs/private-properties-iterator");
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const {
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getAdHocFrontOrPrimitiveGrip,
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} = require("devtools/client/fronts/object");
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class PrivatePropertiesIteratorFront extends FrontClassWithSpec(
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privatePropertiesIteratorSpec
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) {
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form(data) {
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this.actorID = data.actor;
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this.count = data.count;
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}
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async slice(start, count) {
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const result = await super.slice({ start, count });
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return this._onResult(result);
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}
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async all() {
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const result = await super.all();
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return this._onResult(result);
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}
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_onResult(result) {
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if (!result.privateProperties) {
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return result;
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}
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result.privateProperties.forEach((item, i) => {
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if (item?.descriptor) {
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result.privateProperties[
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i
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].descriptor.value = getAdHocFrontOrPrimitiveGrip(
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item.descriptor.value,
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this
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);
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}
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});
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return result;
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}
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}
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exports.PrivatePropertiesIteratorFront = PrivatePropertiesIteratorFront;
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registerFront(PrivatePropertiesIteratorFront);
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