@elite-dangerous-almanac/core / ships/blueprint-costs / getBlueprintGradeCost

getBlueprintGradeCost(blueprintSymbol, grade): BlueprintCost | null

Defined in: src/ships/blueprint-costs.ts:140

Look up what one roll at one blueprint grade costs.

string

The blueprint id, e.g. "FSD_LongRange", matched case-insensitively after trimming surrounding whitespace.

number

The grade, 1–5.

BlueprintCost | null

The materials one roll consumes and the Merc Coin it bills, or null if no ordinary craft cost is catalogued for the blueprint and grade. materials is the frozen catalogue list; mercCoins is 0 unless the recipe charges a currency.

If grade is not an integer from 1 through 5.

If blueprintSymbol is present and not a string. A nullish blueprintSymbol is a miss, answered the way an unrecognised one is.

import { getBlueprintGradeCost } from '@elite-dangerous-almanac/core/ships/blueprint-costs';

getBlueprintGradeCost('FSD_LongRange', 5)?.materials;
// -> [{ symbol: 'Arsenic', name: 'Arsenic', count: 1 }, ...]
getBlueprintGradeCost('FSD_LongRange', 5)?.mercCoins; // -> 0
getBlueprintGradeCost('RailGun_LongShot', 5)?.mercCoins; // -> 50