src/comiler/binders.ts

Summary

Maintainability
A
55 mins
Test Coverage
A
92%

Function extractParamsAliases has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

function extractParamsAliases(rawParams: FunctionParam[]) {
    const params = [];

    for (const { name, type } of rawParams) {
        const md = metadata(type);
Severity: Minor
Found in src/comiler/binders.ts - 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

forbidden eval
Open

    return eval(fncDef);
Severity: Minor
Found in src/comiler/binders.ts by tslint

Rule: no-eval

Disallows eval function invocations.

Rationale

eval() is dangerous as it allows arbitrary code execution with full privileges. There are alternatives for most of the use cases for eval().

Config

Not configurable.

Examples
"no-eval": true

For more information see this page.

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