CertainPerformance

CertainPerformance has asked 3 questions and find answers to 838 problems.

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CertainPerformance questions

How to avoid accidentally implicitly referring to properties on the global object?
Why are await and async valid variable names?

CertainPerformance answers

Excluding elements with certain classes in Puppeteer
Why two examples' output are different about Javascript Boolean? [duplicate]
Can't access new elements after Ajax call (Vanilla JS)
Get reference to arbitrarily (deep) nested node inside JSON/JS object using value of key
react native inline vs end of file - export default - while using firebase [duplicate]
Defining arrays in single line in Javascript
Formatting milliseconds to always 3 digits for d.getMilliseconds() call
What causes the different behaviors between "var" and "let" when assign them a returned value of a function which throws an error
Can I do array destructuring assignment inside an object declaration?
Return variable and a promise from a function