eslint-plugin-angular/rules/module-setter.js

ESLint rules for AngularJS projects

/**
 * disallow to assign modules to variables
 *
 * Declare modules without a variable using the setter syntax.
 *
 * @linkDescription disallow to assign modules to variables (linked to [module-getter](docs/module-getter.md)
 * @styleguideReference {johnpapa} `y021` Module - Definitions (aka Setters)
 * @version 0.1.0
 */
'use strict';


module.exports = function(context) {
    var utils = require('./utils/utils');

    return {

        VariableDeclaration: function(node) {
            var variableDeclarator = node.declarations[0];
            var rightExpression;

            if (variableDeclarator.init) {
                rightExpression = variableDeclarator.init;

                if (rightExpression.arguments && utils.isAngularModuleDeclaration(rightExpression)) {
                    context.report(rightExpression, 'Declare modules without a variable using the setter syntax.');
                }
            }
        },
        AssignmentExpression: function(node) {
            if (node.right.arguments && utils.isAngularModuleDeclaration(node.right)) {
                context.report(node.right, 'Declare modules without a variable using the setter syntax.');
            }
        }
    };
};

module.exports.schema = [
    // JSON Schema for rule options goes here
];