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karlkori/two directions constant

Created September 30, 2016 14:28
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two directions constant
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two directions constant
const Role = new Proxy({
ADMIN: 1,
USER: 2,
GUEST: 3
}, {
get(target, key) {
return isNaN(key) ? target[key] : _.findKey(target, val => val == key);
}
});
console.info(Role.ADMIN);
console.info(Role[1]);
console.info(Role[2]);
console.info(Role[3]);
console.info(Role[4]);
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