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@eduardoromero
Created January 17, 2019 05:24
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observe-proxy
const Observe = (AnObject) => {
return new Proxy(AnObject, {
get (target, prop) {
const method = target[prop]
if (typeof method === 'function') {
console.log(`\`${method}\` was accessed`)
} else {
console.log(`\`${prop}\` was accessed, and has value of ${target[prop]}`)
}
return target[prop]
},
set (obj, prop, value) {
const oldValue = obj[prop]
obj[prop] = value;
console.log(`${prop} changed from \`${oldValue}\` to \`${value}\`.`)
return true
}
})
}
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