hyperformula
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HyperFormula is a JavaScript engine for efficient processing of spreadsheet-like data and formulas
26 lines • 1.06 kB
JavaScript
/**
* @license
* Copyright (c) 2025 Handsoncode. All rights reserved.
*/
import { AddressDependency, collectDependencies } from "../parser/index.mjs";
import { FormulaVertex } from "./FormulaCellVertex.mjs";
import { RangeVertex } from "./RangeVertex.mjs";
export const collectAddressesDependentToRange = (functionRegistry, vertex, range, lazilyTransformingAstService, dependencyGraph) => {
if (vertex instanceof RangeVertex) {
const intersection = vertex.range.intersectionWith(range);
if (intersection !== undefined) {
return Array.from(intersection.addresses(dependencyGraph));
} else {
return [];
}
}
let formula;
let address;
if (vertex instanceof FormulaVertex) {
formula = vertex.getFormula(lazilyTransformingAstService);
address = vertex.getAddress(lazilyTransformingAstService);
} else {
return [];
}
return collectDependencies(formula, functionRegistry).filter(d => d instanceof AddressDependency).map(d => d.dependency.toSimpleCellAddress(address)).filter(d => range.addressInRange(d));
};