Check if a variable is an array in JavaScript - Printable Version +- QP School (https://qomplainerzschool.lima-city.de) +-- Forum: Tutorials (https://qomplainerzschool.lima-city.de/forumdisplay.php?fid=3) +--- Forum: JavaScript Tutorials (https://qomplainerzschool.lima-city.de/forumdisplay.php?fid=6) +--- Thread: Check if a variable is an array in JavaScript (/showthread.php?tid=4071)

Check if a variable is an array in JavaScript - Qomplainerz - 04-04-2023 // Check if a variable is an array let colors = ['red', 'green', 'blue']; let isArray = Array.isArray(colors); document.write(isArray);