random - Generate string with variable words in dynamic places in JavaScript -


i saw skype bots, chat randomized make more human:

{hi|hey|hello}, name bot. {it's|it is} {awesome|dope|cool} meet you!

and program replaces {} parts 1 random word ones specified, example:

hi, name bot. it's cool meet you!

i thinking how possible, other putting every word array, running through of them searching "{" , "}" , after replacing string, not think else.

you creative , i'm sure there another, better way of doing this.

you can use regex accomplish design:

let s = '{hi|hey|hello}, name bot. {it\'s|it is} {awesome|dope|cool} meet you!'; console.log(s.replace(/\{(.+?)\}/g, (a, v) => {     let array = v.split('|');     return array[math.floor(math.random() * array.length))]; });

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