diff --git a/snippets/randomHexColorCode.md b/snippets/randomHexColorCode.md index 83d7d0f91..0ad961f7a 100644 --- a/snippets/randomHexColorCode.md +++ b/snippets/randomHexColorCode.md @@ -5,7 +5,11 @@ Generates a random hexadecimal color code. Use `Math.random` to generate a random 24-bit(6x4bits) hexadecimal number. Use bit shifting and then convert it to an hexadecimal String using `toString(16)`. ```js -const randomHexColorCode = () => '#'+(Math.random()*0xFFFFFF<<0).toString(16); +const randomHexColor = () => { + let n = (Math.random()*0xfffff|0).toString(16); + return '#' + (n.length !== 6 + ? (Math.random()*0xf|0).toString(16) + n : n); +} // randomHexColorCode() -> "#e34155" // randomHexColorCode() -> "#fd73a6" // randomHexColorCode() -> "#4144c6"