eosjs-ios-browser-signature-provider-interface/dist/ExpiringLocalStorageProvider.js

A Signature Provider Interface for communicating with an authenticator from iOS browsers using the EOSIO Authentication Transport Protocol Specification.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var ExpiringLocalStorageProvider = /** @class */ (function () {
    function ExpiringLocalStorageProvider() {
    }
    ExpiringLocalStorageProvider.prototype.set = function (variable, value, expiryMs) {
        var data = {
            value: value,
            expiresAt: new Date().getTime() + expiryMs,
        };
        window.localStorage.setItem(variable, JSON.stringify(data));
    };
    ExpiringLocalStorageProvider.prototype.get = function (variable) {
        var val = window.localStorage.getItem(variable) || '';
        if (!val) {
            return null;
        }
        var data = JSON.parse(val);
        if (data && data.expiresAt && data.expiresAt > new Date().getTime()) {
            return data.value;
        }
        else {
            window.localStorage.removeItem(variable);
        }
        return null;
    };
    ExpiringLocalStorageProvider.prototype.remove = function (variable) {
        window.localStorage.removeItem(variable);
    };
    return ExpiringLocalStorageProvider;
}());
exports.ExpiringLocalStorageProvider = ExpiringLocalStorageProvider;
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