knsv/mermaid

Function setupNode has 128 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const setupNode = (g, parent, parsedItem, diagramStates, diagramDb, altFlag) => {
  const itemId = parsedItem.id;
  const classStr = getClassesFromDbInfo(diagramStates[itemId]);

  if (itemId !== 'root') {

File stateRenderer-v2.js has 318 lines of code (exceeds 250 allowed). Consider refactoring.

Open

import * as graphlib from 'dagre-d3-es/src/graphlib/index.js';
import { select } from 'd3';
import { getConfig } from '../../diagram-api/diagramAPI.js';
import { render } from '../../dagre-wrapper/index.js';
import { log } from '../../logger.js';

Function draw has 60 lines of code (exceeds 25 allowed). Consider refactoring.

Open

export const draw = async function (text, id, _version, diag) {
  log.info('Drawing state diagram (v2)', id);
  nodeDb = {};
  // Fetch the default direction, use TD if none was found
  let dir = diag.db.getDirection();

Function setupDoc has 32 lines of code (exceeds 25 allowed). Consider refactoring.

Open

const setupDoc = (g, parentParsedItem, doc, diagramStates, diagramDb, altFlag) => {
  // graphItemCount = 0;
  log.trace('items', doc);
  doc.forEach((item) => {
    switch (item.stmt) {

Avoid deeply nested control flow statements.

Open

          if (newNode.description === itemId) {
            // If the previous description was this, remove it
            newNode.description = [parsedItem.description];
          } else {
            newNode.description = [newNode.description, parsedItem.description];

Identical blocks of code found in 2 locations. Consider refactoring.

Open

  const vBox = `${svgBounds.x - padding} ${svgBounds.y - padding} ${width} ${height}`;

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