@iceworks/doctor/lib/workers/eslint/getCustomESLintConfig.js

Analyse and running codemods over react/rax projects, troubleshooting and automatically fixing errors

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var fs = require("fs-extra");
var path_1 = require("path");
var parser_1 = require("@babel/parser");
var traverse_1 = require("@babel/traverse");
function getCustomESLintConfig(directory) {
    var config = {};
    var configFilePath = path_1.join(directory, '.eslintrc.js');
    if (fs.existsSync(configFilePath)) {
        var source_1 = fs.readFileSync(configFilePath, { encoding: 'utf-8' });
        var ast = parser_1.parse(source_1, {
            sourceType: 'module',
            plugins: ['flow', 'exportDefaultFrom', 'exportNamespaceFrom'],
        });
        traverse_1.default(ast, {
            CallExpression: function (nodePath) {
                var node = nodePath.node;
                if (node.callee.name === 'getESLintConfig' && node.arguments && node.arguments[1]) {
                    var configNode = node.arguments[1];
                    var configSource = source_1.substring(configNode.start, configNode.end);
                    // eslint-disable-next-line no-eval
                    config = eval("(" + configSource + ")");
                }
            },
        });
    }
    return config;
}
exports.default = getCustomESLintConfig;