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function isPropertyAccessSafe(base, property) {
let safe;
try {
safe = !!base[property];
} catch (error) {
safe = false;
}
return safe;
}
function isFunctionCallSafe(base, functionName, ...args) {
let safe = true;
try {
base[functionName](...args);
} catch (error) {
safe = false;
}
return safe;
}
function isLocalStorageAccessSafe() {
let safe;
const TEST_KEY = 'isLocalStorageAccessSafe';
const TEST_VALUE = 'true';
safe = isPropertyAccessSafe(window, 'localStorage');
if (!safe) return safe;
safe = isFunctionCallSafe(window.localStorage, 'setItem', TEST_KEY, TEST_VALUE);
if (safe) window.localStorage.removeItem(TEST_KEY);
return safe;
}
const AccessorUtilities = {
isPropertyAccessSafe,
isFunctionCallSafe,
isLocalStorageAccessSafe,
};
export default AccessorUtilities;
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