rOACCT/node_modules/eslint-scope9045e4d5dbe1staging
rOACCT/node_modules/eslint-scope
9045e4d5dbe1staging
eslint-scope
eslint-scope
README.md
README.md
ESLint Scope
ESLint Scope is the ECMAScript scope analyzer used in ESLint. It is a fork of escope.
Usage
Install:
npm i eslint-scope --save
Example:
js var eslintScope = require('eslint-scope'); var espree = require('espree'); var estraverse = require('estraverse'); var ast = espree.parse(code); var scopeManager = eslintScope.analyze(ast); var currentScope = scopeManager.acquire(ast); // global scope estraverse.traverse(ast, { enter: function(node, parent) { // do stuff if (/Function/.test(node.type)) { currentScope = scopeManager.acquire(node); // get current function scope } }, leave: function(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.
c4science · Help