ds4/spec/setup.ts
Johannes Loher 7670d7f808
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chore: reformat with 2 spaces
2023-07-10 22:33:01 +02:00

57 lines
1.3 KiB
TypeScript

// SPDX-FileCopyrightText: 2022 Johannes Loher
//
// SPDX-License-Identifier: MIT
import en from "../lang/en.json";
function setupPrimitives() {
Object.defineProperties(Number, {
isNumeric: {
value: function (n: unknown) {
if (n instanceof Array) return false;
else if (([null, ""] as unknown[]).includes(n)) return false;
// @ts-expect-error Abusing JavaScript a bit here, but it's the implementation from foundry
return +n === +n;
},
},
fromString: {
value: function (str: unknown) {
if (typeof str !== "string" || !str.length) return NaN;
// Remove whitespace.
str = str.replace(/\s+/g, "");
return Number(str);
},
},
});
Object.defineProperties(Math, {
clamped: {
value: function (num: number, min: number, max: number) {
return Math.min(max, Math.max(num, min));
},
},
});
}
function setupStubs() {
class StubGame {
constructor() {
this.i18n = {
localize: (key: string) => (key in en ? en[key as keyof typeof en] : key),
};
}
i18n: {
localize: (key: string) => string;
};
}
const game = new StubGame();
Object.defineProperties(globalThis, {
game: { value: game },
Game: { value: StubGame },
});
}
setupPrimitives();
setupStubs();