epoberezkin/ajv

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lib/vocabularies/discriminator/index.ts

Summary

Maintainability
C
1 day
Test Coverage

Function code has a Cognitive Complexity of 41 (exceeds 5 allowed). Consider refactoring.
Open

  code(cxt: KeywordCxt) {
    const {gen, data, schema, parentSchema, it} = cxt
    const {oneOf} = parentSchema
    if (!it.opts.discriminator) {
      throw new Error("discriminator: requires discriminator option")
Severity: Minor
Found in lib/vocabularies/discriminator/index.ts - About 6 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 code has 78 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  code(cxt: KeywordCxt) {
    const {gen, data, schema, parentSchema, it} = cxt
    const {oneOf} = parentSchema
    if (!it.opts.discriminator) {
      throw new Error("discriminator: requires discriminator option")
Severity: Major
Found in lib/vocabularies/discriminator/index.ts - About 3 hrs to fix

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

        function getMapping(): {[T in string]?: number} {
          const oneOfMapping: {[T in string]?: number} = {}
          const topRequired = hasRequired(parentSchema)
          let tagRequired = true
          for (let i = 0; i < oneOf.length; i++) {
    Severity: Minor
    Found in lib/vocabularies/discriminator/index.ts - About 1 hr to fix

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