我想**test**变成<b>test</b>
我试过了:
const result = "**str**".replace(/\*/g, "<b>");
console.log(result);Run Code Online (Sandbox Code Playgroud)
尝试:
const result = "**str**".replace(/\*\*(.*?)\*\*/gm, "<b>$1</b>");
console.log(result);Run Code Online (Sandbox Code Playgroud)