16 lines
292 B
Plaintext
16 lines
292 B
Plaintext
x instanceof f: true
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x instanceof b: true
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y instanceof f: true
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y instanceof b: true
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Changing prototype
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x instanceof f: false
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x instanceof b: false
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y instanceof f: false
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y instanceof b: false
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Bound function prototype
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f.hasOwnProperty('prototype'): true
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b.hasOwnProperty('prototype'): false
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