13 lines
524 B
TypeScript
13 lines
524 B
TypeScript
/**
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* Used during vnode props/slots normalization to check if the vnode props/slots
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* are the internal attrs / slots object of a component via
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* `Object.getPrototypeOf`. This is more performant than defining a
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* non-enumerable property. (one of the optimizations done for ssr-benchmark)
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*/
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const internalObjectProto = Object.create(null)
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export const createInternalObject = () => Object.create(internalObjectProto)
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export const isInternalObject = (obj: object) =>
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Object.getPrototypeOf(obj) === internalObjectProto
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