merge.d.ts•1.5 kB
import { FunctionCov, ProcessCov, ScriptCov } from "./types";
/**
* Merges a list of process coverages.
*
* The result is normalized.
* The input values may be mutated, it is not safe to use them after passing
* them to this function.
* The computation is synchronous.
*
* @param processCovs Process coverages to merge.
* @return Merged process coverage.
*/
export declare function mergeProcessCovs(processCovs: ReadonlyArray<ProcessCov>): ProcessCov;
/**
* Merges a list of matching script coverages.
*
* Scripts are matching if they have the same `url`.
* The result is normalized.
* The input values may be mutated, it is not safe to use them after passing
* them to this function.
* The computation is synchronous.
*
* @param scriptCovs Process coverages to merge.
* @return Merged script coverage, or `undefined` if the input list was empty.
*/
export declare function mergeScriptCovs(scriptCovs: ReadonlyArray<ScriptCov>): ScriptCov | undefined;
/**
* Merges a list of matching function coverages.
*
* Functions are matching if their root ranges have the same span.
* The result is normalized.
* The input values may be mutated, it is not safe to use them after passing
* them to this function.
* The computation is synchronous.
*
* @param funcCovs Function coverages to merge.
* @return Merged function coverage, or `undefined` if the input list was empty.
*/
export declare function mergeFunctionCovs(funcCovs: ReadonlyArray<FunctionCov>): FunctionCov | undefined;