src/fsm-tokenizer.ts
Function getToken
has a Cognitive Complexity of 43 (exceeds 5 allowed). Consider refactoring. Open
Open
protected getToken(): IToken {
// let c = ''; // A character read from getChar()
let firstValidCharNum = NaN; // The char num of the first character in a token
let s: LexicalState = LexicalState.stateStart; // Current state
// const stateList: LexicalState[] = [s]; // List of states corresponding to not-yet-accepted characters
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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 getToken
has 99 lines of code (exceeds 25 allowed). Consider refactoring. Open
Open
protected getToken(): IToken {
// let c = ''; // A character read from getChar()
let firstValidCharNum = NaN; // The char num of the first character in a token
let s: LexicalState = LexicalState.stateStart; // Current state
// const stateList: LexicalState[] = [s]; // List of states corresponding to not-yet-accepted characters
Function constructor
has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring. Open
Open
constructor(
options: {
singleCharTokens?: [string, LexicalState][];
transitions?: [LexicalState, string, LexicalState][];
acceptStates?: LexicalState[];
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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"