obj key existence speed

Benchmark created on

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Testing in
TestOps/sec
first 
const test = {test: 123};

Boolean(test.test)
ready
second
const test = {test: 123};

Boolean(test.hasOwnProperty('test'))
ready
third
const test = {test: 123};

Boolean(Object.prototype.hasOwnProperty.call(test, 'test'))
ready
fourth
const test = {test: 123};

Boolean(Object.hasOwn(test, 'test'))
ready
fifth
const test = {test: 123};

Boolean(Object.keys(test).includes('test'))
ready

Revisions

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