File application.js
has 429 lines of code (exceeds 250 allowed). Consider refactoring. Open
import { Glob } from 'glob';
import chalk from 'chalk';
import repl from 'node:repl';
import util from 'node:util';
import jsiqle from '@jsiqle/core';
Function populateDataset
has 135 lines of code (exceeds 25 allowed). Consider refactoring. Open
static populateDataset({ quiet = false } = {}) {
const logger = new Logger('Application.populateDataset', { muted: quiet });
logger.log('Populating dataset...');
const {
Snippet,
Application
has 32 functions (exceeds 20 allowed). Consider refactoring. Open
export class Application {
// -------------------------------------------------------------
// Static module getters
// -------------------------------------------------------------
// These modules are not expected to change during the lifetime of the
Function setupReplCommands
has 35 lines of code (exceeds 25 allowed). Consider refactoring. Open
static setupReplCommands() {
const logger = new Logger('Application.setupReplCommands');
logger.log('Setting up REPL commands...');
const replServer = Application._replServer;
Function startRepl
has 32 lines of code (exceeds 25 allowed). Consider refactoring. Open
static startRepl() {
const logger = new Logger('Application.startRepl');
logger.log('Starting REPL...');
Application._replServer = repl.start({
Similar blocks of code found in 2 locations. Consider refactoring. Open
static get models() {
const dataset = Application.dataset;
const modelNames = Application.modelNames;
return modelNames.reduce((models, modelName) => {
models[modelName] = dataset.getModel(modelName);
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 76.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76
Similar blocks of code found in 2 locations. Consider refactoring. Open
static get serializers() {
const dataset = Application.dataset;
const serializerNames = Application.serializerNames;
return serializerNames.reduce((serializers, serializerName) => {
serializers[serializerName] = dataset.getModel(serializerName);
- Read upRead up
Duplicated Code
Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:
Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.
When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).
Tuning
This issue has a mass of 76.
We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.
The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.
If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.
See codeclimate-duplication
's documentation for more information about tuning the mass threshold in your .codeclimate.yml
.
Refactorings
- Extract Method
- Extract Class
- Form Template Method
- Introduce Null Object
- Pull Up Method
- Pull Up Field
- Substitute Algorithm
Further Reading
- Don't Repeat Yourself on the C2 Wiki
- Duplicated Code on SourceMaking
- Refactoring: Improving the Design of Existing Code by Martin Fowler. Duplicated Code, p76