fargo
1a822493ba
963 markdown files reformatted with the repository's pinned prettier so pnpm format:check covers the folded tree like every other repo file. The formatter's embedded-language pass also normalized code fences (TS semicolons, closed HTML tags in examples, lowercased CSS hex colors, one renumbered list that skipped an index). Alphanumeric token deltas vs the fold commit were audited file-by-file; all are formatter-equivalent markup normalizations plus the four sanitized skills.
542 B
542 B
category
| category |
|---|
| Reactivity |
refDefault
Apply default value to a ref.
Usage
import { refDefault, useStorage } from '@vueuse/core';
const raw = useStorage('key');
const state = refDefault(raw, 'default');
raw.value = 'hello';
console.log(state.value); // hello
raw.value = undefined;
console.log(state.value); // default
Type Declarations
/**
* Apply default value to a ref.
*
* @__NO_SIDE_EFFECTS__
*/
export declare function refDefault<T>(source: Ref<T | undefined | null>, defaultValue: T): Ref<T>;