$app/environment
import { const browser: boolean
true
if the app is running in the browser.
browser, const building: boolean
SvelteKit analyses your app during the build
step by running it. During this process, building
is true
. This also applies during prerendering.
building, const dev: boolean
Whether the dev server is running. This is not guaranteed to correspond to NODE_ENV
or MODE
.
dev, const version: string
The value of config.kit.version.name
.
version } from '$app/environment';
瀏覽器
如果應用程式在瀏覽器中執行,則為 true
。
const browser: boolean;
建置
SvelteKit 會透過執行你的應用程式在 build
步驟中進行分析。在此過程中,building
為 true
。這也套用於事前呈示。
const building: boolean;
開發
開發伺服器是否正在執行。這並不保證與 NODE_ENV
或 MODE
相符。
const dev: boolean;
版本
config.kit.version.name
的值。
const version: string;
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