callback = includes;
        includes = null;
    }

    const includePid = config.instrumentation.includePid();
    const reportingDir = path.resolve(config.reporting.dir());
    const reporter = new Reporter(config);
    const excludes = config.instrumentation.excludes(true);
    // The coverage variable below should have different value than
    // that of the coverage variable actually used by the instrumenter (in this case: __coverage__).
    // Otherwise if you run nyc to provide coverage on these files,
    // both the actual instrumenter and this file will write to the global coverage variable,
    // and provide unexpected coverage result.
    const coverageVar = '$$coverage$$';
    const instOpts = config.instrumentation.getInstrumenterOpts();
    const sourceMapStore = libSourceMaps.createSourceMapStore({});
    let fakeRequire;

    instOpts.coverageVariable = coverageVar;
    instOpts.sourceMapUrlCallback = function(file, url) {
        sourceMapStore.registerURL(file, url);
    };
    const coverageFinderFn = function() {
        return global[coverageVar];
    };
    const instrumenter = libInstrument.createInstrumenter(instOpts);
    const transformer = function(code, options) {
        const filename =
            typeof options === 'string' ? options : options.filename;
        return instrumenter.instrumentSync(code, filename);
    };
    const runInContextTransformer = function(code, options) {

Most popular functions for istanbul-lib-source-maps

To help you get started, we’ve selected a few istanbul-lib-source-maps examples, based on popular ways it is used in public projects.

istanbul-lib-source-maps.createSourceMapStore