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JetLua/pureObject.ts

Last active January 9, 2023 03:04
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pureObject.ts
export function pureObject(o: unknown) {
if (!isObject(o)) return false
const ctor = o.constructor
if (ctor == null) return true
const prot = ctor.prototype
if (!isObject(prot)) return false
if (!Object.prototype.hasOwnProperty.call(prot, 'isPrototypeOf')) return false
return true
}
function isObject(o: unknown) {
return Object.prototype.toString.call(o) === '[object Object]'
}
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