Function setDirectoryWatcher

test/fixtures/snapshot/typescript.js:121655–121664

(dir, dirPath, nonRecursive)

            }
        }
        function setDirectoryWatcher(dir, dirPath, nonRecursive) {
            var dirWatcher = directoryWatchesOfFailedLookups.get(dirPath);
            if (dirWatcher) {
                ts.Debug.assert(!!nonRecursive === !!dirWatcher.nonRecursive);
                dirWatcher.refCount++;
            }
            else {
                directoryWatchesOfFailedLookups.set(dirPath, { watcher: createDirectoryWatcher(dir, dirPath, nonRecursive), refCount: 1, nonRecursive: nonRecursive });
            }
        }
        function stopWatchFailedLookupLocationOfResolution(resolution, filePath, getResolutionWithResolvedFileName) {
            ts.unorderedRemoveItem(ts.Debug.checkDefined(resolution.files), filePath);
            resolution.refCount--;