appendChoice
fun appendChoice(values: ReadonlyArray<JsString>, number: Int = definedExternally): SnippetString(source)
Builder-function that appends a choice (${1|a,b,c|}) to the {@linkcode SnippetString.value value} of this snippet string.
Parameters
values
The values for choices - the array of strings
number
The number of this tabstop, defaults to an auto-increment value starting at 1.