Sign upLogin

emiloberg/node-red-contrib-file-function

View on GitHub
Star

Showing 5 of 7 total issues

Function exports has a Cognitive Complexity of 32 (exceeds 5 allowed). Consider refactoring.
Open

module.exports = function(RED) {
    "use strict";
    var util = require("util");
    var vm = require("vm");
    var fs = require("fs");
Severity: Minor
Found in file-function/file-function.js - About 4 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function exports has 93 lines of code (exceeds 25 allowed). Consider refactoring.
Open

module.exports = function(RED) {
    "use strict";
    var util = require("util");
    var vm = require("vm");
    var fs = require("fs");
Severity: Major
Found in file-function/file-function.js - About 3 hrs to fix

    Function FunctionNode has 42 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        function FunctionNode(n) {
        RED.nodes.createNode(this, n);

        this.filename = n.filename || "";
        this.loadedScript = '';
    Severity: Minor
    Found in file-function/file-function.js - About 1 hr to fix

      Function runScript has 42 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

          function runScript(node, msg, script) {
        var functionText = "var results = null; results = (function(msg){"+script+"\n})(msg);";

        var sandbox = {
            console:console,
      Severity: Minor
      Found in file-function/file-function.js - About 1 hr to fix

        Avoid deeply nested control flow statements.
        Open

                                    for (var n=0; n < results[m].length; n++) {
                                results[m][n].topic = msg.topic;
                            }
        Severity: Major
        Found in file-function/file-function.js - About 45 mins to fix
          Severity
          Category
          Status
          Source
          Language