API Reference

All exports are available from the cs-mast package root:

import { cs_mast_init, cs_mast_s_exists, /* ... */ } from '@shriyanss/cs-mast';

Core Functions

Function	Description
`cs_mast_init`	Parse source, compute all hashes, build the lookup hashmap
`cs_mast_s_exists`	O(1) boolean signature lookup
`cs_mast_init_codebase`	Multi-file codebase-level hash

Function	Description
`parseSignature`	PHC string → `CsMastSignature \| null`
`buildSignature`	`CsMastSignature` → PHC string
`buildSignatureFromConfig`	Config + hashHex → PHC string
`sanitizePrsr`	Apply `[a-zA-Z0-9/+.-]` charset rule to parser name

See the Types reference for all exported TypeScript interfaces and type aliases.

See the Errors reference for ParseError, ConfigError, MutationError.

See the Guard reference for guardPath, RESTRICTED_METHODS, makeGuard.

Export	Description
`BabelAdapter`	Default adapter using `@babel/parser` + `@babel/traverse`
`CS_MAST_SIGNATURE_KEY`	The string `'cs-mast-s-hash'` — property key attached to Babel nodes
`sha256`	SHA-256 wrapper: `(input: string) => string` (64-char hex)
`computeNodeHash`	Low-level: compute hash for one `AdapterNode` given `ResolvedConfig`
`computeDefaultHash`	Low-level: default Merkle formula for uncategorized nodes