Function: -replace-first

-replace-first is a byte-compiled function defined in dash.el.

Signature

(-replace-first OLD NEW LIST)

Documentation

Replace the first occurrence of OLD with NEW in LIST.

Elements are compared using equal.

See also: -map-first

View in manual

Source Code

;; Defined in ~/.emacs.d/elpa/dash-20260221.1346/dash.el
(defun -replace-first (old new list)
  "Replace the first occurrence of OLD with NEW in LIST.

Elements are compared using `equal'.

See also: `-map-first'"
  (declare (pure t) (side-effect-free t))
  (--map-first (equal old it) new list))