join

join collection of values into string

Parameters

join collection :literal :pathliteral :block

Attributes

with:char, :stringuse given separator
pathjoin as path components

Returns

  • :string
  • or  :nothing

Examples

copy
arr: ["one" "two" "three"]
print join arr
; onetwothree

print join.with:"," arr
; one,two,three

join 'arr
; arr: "onetwothree"

copy
print join ['H' 'e' 'l' 'l' 'o' '!']
; Hello!

print join @["1 + 2 = " 1+2]
; 1 + 2 = 3

copy
join.with:'-' ["Hello" "world"]
; => "Hello-world"

Related