WASM Reference¶

@molcrafts/molrs ships its TypeScript declarations in the package itself: molrs.d.ts, generated by wasm-bindgen from the Rust doc comments of the molrs-wasm crate. Editors and tsc pick them up from the installed package, so hover documentation and signatures match the version you installed.

To read them from a source checkout, build the package with the same flags as release publishing and open molrs-wasm/pkg/molrs.d.ts:

cd molrs-wasm
wasm-pack build --release --target bundler --scope molcrafts --out-name molrs

The generated pkg/ directory is not committed.

Main exports¶

Area	Exports
Data model	`Frame`, `Block` (`get`, `view`, `copy`, `set`, `dtype`, `shape`, `nrows`), `Box`
SMILES and 3D	`parseSMILES` → `SmilesIR` (`toFrame`), `generate3D`
File formats	`XYZReader`, `PDBReader`, `GROReader`, `LAMMPSReader`, `LAMMPSTrajReader`, `MOL2Reader`, `SDFReader`, `CIFReader`, `POSCARReader`, `DCDReader`, `TRRReader`, `XTCReader`, …; `writeFrame` / `writeFrameBytes`
Record files (`*.mrec`)	`readMrecFrame`, `readMrecFrameFromZip`, `mrecSections`, `TrajectoryReader` (`fromZip`, `fromStore`)
Neighbors and analysis	`NeighborList`, `Neighbors`, `RDF`, `MSD`, `Cluster`, and the `Wasm*` analysis classes
Force fields	`UFFTypifier`, `MMFF94Typifier`, `MMFF94STypifier` (`typify`, `toPotentials`), `Potentials`, `LBFGS`
Schema	`schemaDocument`, `schemaJson`, `keysDocument`, `schemaColumnDtype`, `schemaVocabVersion`

The package README shows each of these in use, including the column dtype table and the record readers.