method TableEmpty.prototype.modifyAtimport { TableEmpty } from "https://deno.land/x/rimbu@0.13.1/table/custom/index.ts"; modifyAt(row: R,column: C,options: { ifNew?: OptLazyOr<V, Token>; },): WithRow<Tp, R, C, V>["normal"]Parametersrow: Rcolumn: Coptions: { ifNew?: OptLazyOr<V, Token>; }ReturnsWithRow<Tp, R, C, V>["normal"]