Module Brr.Jstr

module Jstr: sig .. end
JavaScript strings.

TODO. do a useful string API.



Strings


type t 
The type for JavaScript strings.
val v : string -> t
v s is the string s as a javascript string.
val vf : ('a, Format.formatter, unit, t) Pervasives.format4 -> 'a
vf fmt ... is a Javascript string formatted according to fmt.
val empty : t
empty is an empty string.
val is_empty : t -> bool
is_empty s is true iff s is an empty string.
val append : t -> t -> t
append s0 s1 appends s1 to s0.
val cuts : sep:t -> t -> t list
cuts sep s is the list of all (possibly empty) substrings of s that are delimited by matches of the non empty separator string sep.
val concat : sep:t -> t list -> t
concat sep ss is the concatenates the list of strings ss inserting sep between each of them.
val slice : ?start:int -> ?stop:int -> t -> t
slice ~start ~stop s is the string s.start, s.start+1, ... s.stop - 1. start defaults to 0 and stop to String.length s.

If start or stop are negative they are subtracted from String.length s. This means that -1 denotes the last character of the string.

val trim : t -> t
trim s is s without whitespace from the beginning and end of the string.
val chop : prefix:t -> t -> t option
chop prefix s is s without the prefix prefix or None if prefix is not a prefix of s.
val rchop : suffix:t -> t -> t option
rchop suffix s is s without the suffix suffix or None if suffix is not a suffix of s.
val to_string : t -> string
to_string s is s as an OCaml string.
val of_string : string -> t
of_string s is the OCaml string s as a JavaScript string.
val equal : t -> t -> bool
equal s0 s1 is true iff s0 and s1 are equal.
val compare : t -> t -> int
compare s0 s1 is a total order on strings compatible with Brr.Jstr.equal.
val pp : Format.formatter -> t -> unit
pp ppf s prints s on ppf.