foo.js

resolveModuleNames: (moduleNames, containingFile) => {
  try {
    const pnpModuleNames = moduleNames.map(moduleName => {
      const [, prefix, rest] = moduleName.match(/^((?:!.*!)?)(.*)/);
      const unqualified = require('pnpapi').resolveToUnqualified(rest, containingFile);
      return unqualified !== null ? prefix + unqualified : moduleName;
    });
    const tsResolutions = resolveModuleNames(resolveSync, moduleResolutionHost, appendTsSuffixTo, appendTsxSuffixTo, scriptRegex, instance, pnpModuleNames, containingFile, getResolutionStrategy);

    for (let t = 0; t < tsResolutions.length; ++t)
      if (tsResolutions[t])
        tsResolutions[t].originalFileName = pnpModuleNames[t];
    return tsResolutions;
  } catch (err) {
    console.log(err.stack);
    throw err;
  }
},