CRAP	Complexity	Coverage	Location
4.13	4	12/15 (80.00%)	crap/crap-report.service.ts (L66 - L116)

        Object.keys(fnMap).forEach((key) => {
            const coverageFunction = fnMap[key];
            const lintFunction = this.lintService.getLintFunctionForCoverageFunction({ coverageFunction, lintReport });
            if (!lintFunction) {
                this.logger.error(`Function '${coverageFunction.name}' not found in ESLint data.`, {
                    file: fileCoverage.path,
                    start: coverageFunction.loc.start,
                    end: coverageFunction.loc.end,
                });
                return;
            }

            const coverageData = getCoverageForFunction({
                functionId: key,
                fileCoverage,
            });
            const { covered: coveredStatements, total: totalStatements } = coverageData;
            const coverage = totalStatements === 0 ? 1 : coveredStatements / totalStatements;

            const complexity = lintFunction.complexity;

            const crapScore = crap({ complexity, coverage });

            /*
             * Location of the function is taken from ESLint,
             * as it is taken directly from the source code and thus more accurate, especially for TypeScript.
             */
            result[coverageFunction.name] = {
                complexity,
                functionDescriptor: lintFunction.functionName,
                start: lintFunction.start,
                end: lintFunction.end,
                statements: {
                    ...coverageData,
                    coverage,
                    crap: crapScore,
                },
                uncoveredLines: uncoveredLinesInFile.filter(
                    (line) => line >= lintFunction.start.line && line <= lintFunction.end.line,
                ),
            };
            if (lintFunction.sourceCode) {
                result[coverageFunction.name].sourceCode = lintFunction.sourceCode;
            }

            this.logger.debug(`Computed CRAP score for '${lintFunction.functionName}'.`, {
                coverage,
                complexity,
                crapScore,
            });
        });