StartsWith

StartsWith

https://developer.mozilla.org/zh-CN/docs/Web/JavaScript/Reference/Global_Objects/String/startsWith

Syntax: StartsWith(str, searchString string[, position int]) bool

• str - string
• searchString - The characters to be searched for at the start of this string.
• position - [Optional], The position in this string at which to begin searching for searchString. Defaults to 0.

str := "Saturday night plans"

fmt.Println(gstr.StartsWith(str, "Sat")) // => true

fmt.Println(gstr.StartsWith(str, "Sat", 3)) // => false