@maniascript/mslint/dist/lib/rules/deprecated-initializer-type.js

ManiaScript linter

import {} from '../linter/rule.js';
import { VariableDeclaration, AssignmentStatement, ReturnStatement, FunctionCallExpression, isInitializerType } from '@maniascript/parser';
export const deprecatedInitializerType = {
    meta: {
        id: 'deprecated-initializer-type',
        description: 'Using a type as a value is deprecated',
        recommended: true
    },
    create(context) {
        return {
            'VariableDeclaration:enter': (node) => {
                if (node instanceof VariableDeclaration) {
                    if (node.initializerType !== undefined) {
                        context.report(node.initializerType, 'Using a type as value is deprecated');
                    }
                }
            },
            'AssignmentStatement:enter': (node) => {
                if (node instanceof AssignmentStatement) {
                    if (node.isInitializedByType) {
                        context.report(node.right, 'Using a type as value is deprecated');
                    }
                }
            },
            'ReturnStatement:enter': (node) => {
                if (node instanceof ReturnStatement) {
                    if (node.argument !== undefined && isInitializerType(node.argument)) {
                        context.report(node.argument, 'Using a type as value is deprecated');
                    }
                }
            },
            'FunctionCallExpression:enter': (node) => {
                if (node instanceof FunctionCallExpression) {
                    for (const argument of node.arguments) {
                        if (isInitializerType(argument)) {
                            context.report(argument, 'Using a type as value is deprecated');
                        }
                    }
                }
            }
        };
    }
};