packages/babel-core/src/config/validation/options.js
File options.js
has 399 lines of code (exceeds 250 allowed). Consider refactoring. Open
Open
// @flow
import type { ConfigItem } from "../item";
import Plugin from "../plugin";
Function validateNested
has 44 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
function validateNested(loc: NestingPath, opts: {}) {
const type = getSource(loc);
assertNoDuplicateSourcemap(opts);
Function assertOverridesList
has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring. Open
Open
function assertOverridesList(loc: OptionPath, value: mixed): OverridesList {
if (loc.parent.type === "env") {
throw new Error(`${msg(loc)} is not allowed inside an .env block`);
}
if (loc.parent.type === "overrides") {
- Read upRead up
Cognitive Complexity
Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.
A method's cognitive complexity is based on a few simple rules:
- Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
- Code is considered more complex for each "break in the linear flow of the code"
- Code is considered more complex when "flow breaking structures are nested"
Further reading
Function checkNoUnwrappedItemOptionPairs
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
Open
lastItem: UnloadedDescriptor,
thisItem: UnloadedDescriptor,
type: "plugin" | "preset",
index: number,
e: Error,
Function assertEnvSet
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
Open
function assertEnvSet(loc: OptionPath, value: mixed): EnvSet<ValidatedOptions> {
if (loc.parent.type === "env") {
throw new Error(`${msg(loc)} is not allowed inside of another .env block`);
}
const parent: RootPath | OverridesPath = loc.parent;
- Read upRead up
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"