cli-legend
Version:
"A fun command-line rogurelike dungeon game"
34 lines (33 loc) • 1.06 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.makeTheme = makeTheme;
const theme_js_1 = require("./theme.js");
function isPlainObject(value) {
if (typeof value !== 'object' || value === null)
return false;
let proto = value;
while (Object.getPrototypeOf(proto) !== null) {
proto = Object.getPrototypeOf(proto);
}
return Object.getPrototypeOf(value) === proto;
}
function deepMerge(...objects) {
const output = {};
for (const obj of objects) {
for (const [key, value] of Object.entries(obj)) {
const prevValue = output[key];
output[key] =
isPlainObject(prevValue) && isPlainObject(value)
? deepMerge(prevValue, value)
: value;
}
}
return output;
}
function makeTheme(...themes) {
const themesToMerge = [
theme_js_1.defaultTheme,
...themes.filter((theme) => theme != null),
];
return deepMerge(...themesToMerge);
}