Remove - Revision history

SebNozzi: /* Arguments */

2023-11-17T21:06:37Z

Arguments

SebNozzi: Rename column, add argument "k"

2023-11-17T20:51:12Z

Rename column, add argument "k"

JoeStrout at 21:55, 2 May 2021

2021-05-02T21:55:52Z

JoeStrout at 21:54, 2 May 2021

2021-05-02T21:54:31Z

71.226.33.30: Created page with "remove removes part of a list, map, or string. See also: indexOf === Arguments === {| class="wikitable" |- ! Parameter Name !! Default Value !! Meaning |- | ''se..."

2020-03-17T15:54:53Z

Created page with "<c>remove</c> removes part of a list, map, or string. See also: indexOf === Arguments === {| class="wikitable" |- ! Parameter Name !! Default Value !! Meaning |- | ''se..."

New page

<c>remove</c> removes part of a list, map, or string.

See also: [[indexOf]]

=== Arguments ===

{| class="wikitable"
|-
! Parameter Name !! Default Value !! Meaning
|-
| ''self'' || list, map, or string || object to remove something from
|}

=== Usage Notes ===
Exact behavior of <c>remove</c> depends on the data type of self:
list: removes one element by its index; the list is mutated in place;
returns null, and throws an error if the given index out of range
map: removes one key/value pair by key; the map is mutated in place;
returns 1 if key was found, 0 otherwise string: returns a new string with the first occurrence of k removed
May be called with function syntax or dot syntax.

== Example ==

<ms>a=["a","b","c"]; a.remove 1 // leaves a == ["a", "c"]
d={"ichi":"one"}; d.remove "ni" // returns 0
"Spam".remove("S") // returns "pam"</ms>

[[Category:Intrinsic Functions]]
[[Category:List Methods]]
[[Category:String Methods]]
[[Category:Map Methods]]

@@ Line 11: / Line 11: @@
 | ''self'' || list, map, or string || object to remove something from
 |-
-| ''k'' || number or string || index or substring to remove
+| ''k'' || number or string || element index or substring to remove
 |}

@@ Line 19: / Line 19: @@
 map: removes one key/value pair by key; the map is mutated in place;
-returns 1 if key was found, 0 otherwise string:	returns a new string with the first occurrence of k removed.
+returns 1 if key was found, 0 otherwise.
 May be called with function syntax or dot syntax.

@@ Line 7: / Line 7: @@
 {| class="wikitable"
 |-
-! Parameter Name !! Default Value !! Meaning
+! Parameter Name !! Type !! Meaning
 |-
 | ''self'' || list, map, or string || object to remove something from
 |}

@@ Line 14: / Line 14: @@
 === Usage Notes ===
 Exact behavior of <c>remove</c> depends on the data type of self:
 list: removes one element by its index; the list is mutated in place;
-returns null, and throws an error if the given index out of range
+returns null, and throws an error if the given index out of range.
 map: removes one key/value pair by key; the map is mutated in place;
-returns 1 if key was found, 0 otherwise string:	returns a new string with the first occurrence of k removed
+returns 1 if key was found, 0 otherwise string:	returns a new string with the first occurrence of k removed.
 May be called with function syntax or dot syntax.