30秒学会 JavaScript 片段 – Random boolean value

Generates a random boolean value.

• Use Math.random() to generate a random number and check if it is greater than or equal to 0.5.

代码实现

const randomBoolean = () => Math.random() >= 0.5;

randomBoolean(); // true

翻译自：https://www.30secondsofcode.org/js/s/random-boolean