core/predicates/schema.predicate.ts

core/predicates/schema.predicate.ts is a file in GovLab Patterns. 5 lines of code and 2 definitions.

import type { FieldSchema } from "#types/schema.types";

const COORDINATE_PAIR = 2;

export const isCoordinatePair = function isCoordinatePair(field: FieldSchema): boolean {
    return field.kind === "list" && field.elementNumeric && field.fixedLength === COORDINATE_PAIR;
};