import { Row_Based_Table } from '@efforting.tech/table'; import { load_raster_table } from '@efforting.tech/table/raster-table'; const t = load_raster_table(` SKU Quantity Price --- -------- ----- V-1 2 120_000 V-2 3 140_000 `, Row_Based_Table); // { row_name, column_name, row_index, column_index, row, cell } t.replace_all_cells( ({column_name, cell}) => { const translation = { SKU: (s) => s.trim(), Quantity: parseInt, Price: (p) => parseFloat(p.replace(/_/g, '')), }[column_name]; return translation ? translation(cell) : cell; } ); for (const r of t) { console.log(r.object); } /* { SKU: 'V-1', Quantity: 2, Price: 120000 } { SKU: 'V-2', Quantity: 3, Price: 140000 } */