no-process-env.js

   1 /**
   2  * @fileoverview Disallow the use of process.env()
   3  * @author Vignesh Anand
   4  */
   5 "use strict";
   6
   7 //------------------------------------------------------------------------------
   8 // Rule Definition
   9 //------------------------------------------------------------------------------
  10
  11 module.exports = {
  12     meta: {
  13         type: "suggestion",
  14
  15         docs: {
  16             description: "disallow the use of `process.env`",
  17             category: "Node.js and CommonJS",
  18             recommended: false,
  19             url: "https://eslint.org/docs/rules/no-process-env"
  20         },
  21
  22         schema: []
  23     },
  24
  25     create(context) {
  26
  27         return {
  28
  29             MemberExpression(node) {
  30                 const objectName = node.object.name,
  31                     propertyName = node.property.name;
  32
  33                 if (objectName === "process" && !node.computed && propertyName && propertyName === "env") {
  34                     context.report({ node, message: "Unexpected use of process.env." });
  35                 }
  36
  37             }
  38
  39         };
  40
  41     }
  42 };