eslint-plugin-expo/build/rules/no-env-var-destructuring.js

ESLint rules for Expo apps

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.noEnvVarDestructuring = void 0;
const utils_1 = require("@typescript-eslint/utils");
const createRule = utils_1.ESLintUtils.RuleCreator((name) => `https://github.com/expo/expo/blob/main/packages/eslint-plugin-expo/docs/rules/${name}.md`);
exports.noEnvVarDestructuring = createRule({
    name: 'no-env-var-destructuring',
    meta: {
        type: 'problem',
        docs: {
            description: 'Disallow destructuring of environment variables',
        },
        schema: [],
        messages: {
            unexpectedDestructuring: 'Unexpected destructuring. Cannot destructure {{value}} from process.env',
        },
    },
    defaultOptions: [],
    create(context) {
        return {
            VariableDeclarator(node) {
                const left = node.id;
                const isDestructuring = left.type === 'ObjectPattern';
                const isProcessEnv = node.init?.type === 'MemberExpression' &&
                    node.init.object.type === 'Identifier' &&
                    node.init.object.name === 'process' &&
                    node.init.property.type === 'Identifier' &&
                    node.init.property.name === 'env';
                if (isDestructuring && isProcessEnv) {
                    left.properties.forEach(function (property) {
                        context.report({
                            node,
                            messageId: 'unexpectedDestructuring',
                            data: {
                                value: property.value?.type === 'Identifier' ? property.value.name : 'variables',
                            },
                        });
                    });
                }
            },
        };
    },
});
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