Sane localStorage wrappers for JSON

sane-localStorage.js

export const get = (k, d = {}) => {
    let v = localStorage.getItem(k)
    try {
        return JSON.parse(v || JSON.stringify(d))
    } catch (e) {
        return v
    }
}
export const set = (k, v) => localStorage.setItem(k, typeof v === 'string' ? v : JSON.stringify(v))
export const del = (k) => localStorage.removeItem(k)

// e.g.
const balances = get('balances', [])
// outputs [] if never used