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inspector: refactor inspector/promises to be more robust

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Limit the effect of users mutating `node:util`, `node:inspector`, or
`Array.prototype`.

PR-URL: https://github.com/nodejs/node/pull/45041
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Antoine du Hamel 2022-10-19 13:39:31 -05:00 committed by GitHub
parent f2aac0b36b
commit 9926b89a99
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 12 deletions
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16
lib/inspector/promises.js
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@ -1,20 +1,12 @@
'use strict'; 'use strict';
const inspector = require('inspector'); const inspector = require('inspector');
const { promisify } = require('util'); const { promisify } = require('internal/util');
const { FunctionPrototypeBind } = primordials;
class Session extends inspector.Session { class Session extends inspector.Session {
#post = promisify(FunctionPrototypeBind(super.post, this)); constructor() { super(); } // eslint-disable-line no-useless-constructor
/**
* Posts a message to the inspector back-end.
* @param {string} method
* @param {Record<unknown, unknown>} [params]
* @returns {Promise}
*/
async post(method, params) {
return this.#post(method, params);
}
} }
Session.prototype.post = promisify(inspector.Session.prototype.post);
module.exports = { module.exports = {
...inspector, ...inspector,