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install/databases.js

Summary

Maintainability
A
1 hr
Test Coverage

Function getDatabaseConfig has a Cognitive Complexity of 14 (exceeds 10 allowed). Consider refactoring.
Open

async function getDatabaseConfig(config) {
    if (!config) {
        throw new Error('invalid config, aborted');
    }
Severity: Minor
Found in install/databases.js - About 55 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"

Further reading

Avoid too many return statements within this function.
Open

        return await prompt.get(questions.postgres);
Severity: Major
Found in install/databases.js - About 30 mins to fix

    Avoid too many return statements within this function.
    Open

                return config;
    Severity: Major
    Found in install/databases.js - About 30 mins to fix

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