With a given Lc value, a list or a specific font size and if desired the font weights considered, does the Lc value satisfy the required minimum Lc value for the font.

For example. If we have a fontsize of 16px, and want to know if it passes the required Lc value for a weight of 400 with a found Lc value of 94.90 you'd call

import { apcaValidateFont } from "./apca_tables.ts";

apcaValidateFont(94.90, 16, 400)
// > { "16": { "400": true } }

and see that for this combination is passes the required minimum.