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ember-cli/ember-cli

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lib/cli/cli.js

Summary

Maintainability
B
5 hrs
Test Coverage
A
95%

Function run has 71 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  async run(environmentPromiseHash) {
    if (environmentPromiseHash === undefined) {
      return Promise.reject(new Error('Unable to execute "run" command without environment argument'));
    }
    let shutdownOnExit = null;
Severity: Major
Found in lib/cli/cli.js - About 2 hrs to fix

Function runPromise has 37 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      let runPromise = Promise.resolve().then(async () => {
        let resultOrExitCode;

        try {
          instrumentation.stopAndReport('init');
Severity: Minor
Found in lib/cli/cli.js - About 1 hr to fix

Function run has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  async run(environmentPromiseHash) {
    if (environmentPromiseHash === undefined) {
      return Promise.reject(new Error('Unable to execute "run" command without environment argument'));
    }
    let shutdownOnExit = null;
Severity: Minor
Found in lib/cli/cli.js - About 45 mins 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"

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