eslint-plugin-codelyzer/eslint-plugin/rules/use-pipe-decorator.js

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var create_eslint_rule_1 = require("../util/create-eslint-rule");
var utils_1 = require("../../util/utils");
var utils_2 = require("../util/utils");
exports.RULE_NAME = 'use-pipe-decorator';
var PIPE_TRANSFORM = 'PipeTransform';
exports.default = create_eslint_rule_1.createESLintRule({
    name: exports.RULE_NAME,
    meta: {
        type: 'suggestion',
        docs: {
            description: "Ensures that classes implementing " + PIPE_TRANSFORM + " interface use @" + utils_1.AngularClassDecorators.Pipe + " decorator",
            category: 'Best Practices',
            recommended: false
        },
        schema: [],
        messages: {
            usePipeDecorator: "Classes that implement the " + PIPE_TRANSFORM + " interface should be decorated with @" + utils_1.AngularClassDecorators.Pipe
        }
    },
    defaultOptions: [],
    create: function (context) {
        var _a;
        return _a = {},
            _a['ClassDeclaration > TSClassImplements:matches([expression.name="PipeTransform"], [expression.property.name="PipeTransform"])'] = function (node) {
                var classParent = node.parent;
                if (utils_2.getPipeDecorator(classParent)) {
                    return;
                }
                context.report({
                    node: classParent,
                    messageId: 'usePipeDecorator'
                });
            },
            _a;
    }
});