LargeFileIndexer

reference

1 min readUpdated 2026-07-28

Kind: Class

Source: atloria-monorepo/packages/doc-automation/src/v2/stages/stage-01-parse/large-file-indexer.ts

Large File Indexer - Creates indexes for files >500KB

Methods

Method	Signature	Returns
`isLargeFile`	`isLargeFile(filePath: string)`	`Promise<boolean>`
`createIndex`	`createIndex(filePath: string)`	`Promise<LargeFileIndex>`

LargeFileIndexer stops the work with an early return when firstLines.includes(marker).
LargeFileIndexer stops the work with an early return when pattern.test(fileName).
LargeFileIndexer stops the work with an early return when filePath.includes(dirPattern).
LargeFileIndexer stops the work with an early return when pattern.test(code).
LargeFileIndexer stops the work with an early return when foundOpen && braceCount === 0.
LargeFileIndexer stops the work with an early return when match.

LargeFileIndexer handles failure in 1 place: it turns it into a return value in all 1.