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Title: GitHub - penli/javascript-questions: A long list of (advanced) JavaScript questions, and their explanations

Open Graph Title: GitHub - penli/javascript-questions: A long list of (advanced) JavaScript questions, and their explanations

X Title: GitHub - penli/javascript-questions: A long list of (advanced) JavaScript questions, and their explanations

Description: A long list of (advanced) JavaScript questions, and their explanations :sparkles: - GitHub - penli/javascript-questions: A long list of (advanced) JavaScript questions, and their explanations

Open Graph Description: A long list of (advanced) JavaScript questions, and their explanations :sparkles: - GitHub - penli/javascript-questions: A long list of (advanced) JavaScript questions, and their explanations

X Description: A long list of (advanced) JavaScript questions, and their explanations :sparkles: - GitHub - penli/javascript-questions: A long list of (advanced) JavaScript questions, and their explanations

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	https://patch-diff.githubusercontent.com/penli/javascript-questions#47-whats-the-output
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-6
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-16
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-19
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-17
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#60-whats-the-output
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-14
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-15
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-20
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-21
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-18
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-7
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-16
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-17
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-22
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-19
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-23
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-20
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-21
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-22
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-18
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-19
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-8
	https://patch-diff.githubusercontent.com/penli/javascript-questions#77-is-this-a-pure-function
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-24
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-23
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-25
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-24
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-20
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-21
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-26
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-25
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-23
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-28
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-27
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-24
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-28
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-29
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-13
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-30
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-31
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-27
	https://patch-diff.githubusercontent.com/penli/javascript-questions#106-whats-its-value
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-14
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-32
blogpost	https://www.theavocoder.com/complete-javascript/2018/12/21/by-value-vs-by-reference
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#114-what-will-happen
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-33
	https://patch-diff.githubusercontent.com/penli/javascript-questions#115-which-methods-will-return-the-value-hello-world
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-28
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-35
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-30
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-31
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-17
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-36
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-35
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-37
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-18
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-32
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-33
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-38
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-19
	https://patch-diff.githubusercontent.com/penli/javascript-questions#130-whats-the-output
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-39
	https://patch-diff.githubusercontent.com/penli/javascript-questions#131-whats-the-output
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-34
	https://patch-diff.githubusercontent.com/penli/javascript-questions#132-whats-the-output
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-20
	https://camo.githubusercontent.com/74ae0fad6384142f1f970b6aa6e7adef7fb58faad5b7365d61c40fc270c3bd8e/68747470733a2f2f692e696d6775722e636f6d2f4b784c6c546d392e706e67
	https://camo.githubusercontent.com/2a24b98ad6cd5723e3df86349e8fd0ddf7ac2bab4090e6c2449496640415d37a/68747470733a2f2f692e696d6775722e636f6d2f424e4248586d632e706e67
	https://patch-diff.githubusercontent.com/penli/javascript-questions#133-whats-the-output
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-21
here	https://dev.to/lydiahallie/javascript-visualized-event-loop-3dif
	https://patch-diff.githubusercontent.com/penli/javascript-questions#134-how-can-we-invoke-sum-in-sumjs-from-indexjs
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-40
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-36
	https://patch-diff.githubusercontent.com/penli/javascript-questions#137-which-of-the-following-will-modify-the-person-object
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-42
	https://patch-diff.githubusercontent.com/penli/javascript-questions#138-whats-the-output
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-37
	https://patch-diff.githubusercontent.com/penli/javascript-questions#139-whats-the-output
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-22
	https://patch-diff.githubusercontent.com/penli/javascript-questions#140-whats-missing
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-35
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-43
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-23
	https://patch-diff.githubusercontent.com/penli/javascript-questions#144-what-do-we-need-to-add-to-the-person-object-to-get-lydia-hallie-21-as-the-output-of-person
	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-c-44
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-d-24
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-a-38
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	https://patch-diff.githubusercontent.com/penli/javascript-questions#answer-b-37
	https://patch-diff.githubusercontent.com/penli/javascript-questions#149-whats-the-output
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