Alberto Trindade Tavares

Alberto Trindade Tavares has asked 2 questions and find answers to 24 problems.

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Alberto Trindade Tavares questions

Why does Array.prototype.map ignore empty slots in a sparse array whereas Array.prototype.join does not?
Is there a BNF grammar openly available for JavaScript ES6? [closed]

Alberto Trindade Tavares answers

Find the opposite of a direction angle (360 degrees) in JavaScript
Substitute variables in strings like console.log
Temporarily hide some changed files in git
Remove null values from array using Array.indexOf?
How to create an integer or number from array of digits or string of digits in JavaScript
Destructuring Props in React
static member being accessed by instance reference
Different forms of using 'let'
Using .filter to compare two arrays and return values that aren't matched
Is there a character for "current branch" in git?