Files

Apple 3de3c8cb36 feat: Add presence heartbeat for Matrix online status

- matrix-gateway: POST /internal/matrix/presence/online endpoint
- usePresenceHeartbeat hook with activity tracking
- Auto away after 5 min inactivity
- Offline on page close/visibility change
- Integrated in MatrixChatRoom component

2025-11-27 00:19:40 -08:00

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ESLint Scope

ESLint Scope is the ECMAScript scope analyzer used in ESLint. It is a fork of escope.

Install

npm i eslint-scope --save

📖 Usage

To use in an ESM file:

import * as eslintScope from 'eslint-scope';

To use in a CommonJS file:

const eslintScope = require('eslint-scope');

Example:

import * as eslintScope from 'eslint-scope';
import * as espree from 'espree';
import estraverse from 'estraverse';

const ast = espree.parse(code, { range: true });
const scopeManager = eslintScope.analyze(ast);

const currentScope = scopeManager.acquire(ast);   // global scope

estraverse.traverse(ast, {
    enter (node, parent) {
        // do stuff

        if (/Function/.test(node.type)) {
            currentScope = scopeManager.acquire(node);  // get current function scope
        }
    },
    leave(node, parent) {
        if (/Function/.test(node.type)) {
            currentScope = currentScope.upper;  // set to parent scope
        }

        // do stuff
    }
});

Contributing

Issues and pull requests will be triaged and responded to as quickly as possible. We operate under the ESLint Contributor Guidelines, so please be sure to read them before contributing. If you're not sure where to dig in, check out the issues.

Build Commands

npm test - run all linting and tests
npm run lint - run all linting

License

ESLint Scope is licensed under a permissive BSD 2-clause license.

2.0 KiB Raw Blame History