in src/io/base.ts [33:44]
constructor({ filePath, stderr }: IOBaseConstructorParams) {
this.path = filePath;
this.stderr = stderr;
this.files = {};
this.entries = [];
// If this is too large the node process will hit a RangeError
// when it runs out of memory.
this.maxSizeBytes = 1024 * 1024 * MAX_FILE_SIZE_MB;
// A callback that accepts a relative file path and returns
// true if the path should be included in results for scanning.
this.shouldScanFile = () => true;
}