Function substringAfter

substringAfter<T extends string | null = null>(
    s: Nullish,
    delimiter: string | RegExp,
    on_missing?: T,
): T
Returns the substring after the first occurrence of the delimiter.
Type Parameters
- T extends string | null = null
Parameters
- s: Nullish
  String (or null/undefined) to find the substring of.
- delimiter: string | RegExp
  Needle that marks where the cropped string should start.
- Optionalon_missing: T
  Value to return when s is nullish or delimiter is not found (defaults to null).
Returns T
- The substring that follows the first occurrence of delimiter.
- on_missing if s is null/undefined or if the delimiter cannot be found.
Example
```
substringAfter("path/to/file.txt", '/');       // "to/file.txt"
substringAfter("abc123", /\d+/);               // ''
substringAfter("abc123xyz", /\d+/);            // "xyz"
substringAfter(undefined, ':');                // null
substringAfter("no-needle", ':');              // null
substringAfter("no-needle", ':', 'default');   // 'default'
substringAfter(null, ':', '');                 // ''
```
- Defined in string/substring.ts:25
substringAfter<T extends string | null = null>(
    s: Nullable<string>,
    delimiter: string | RegExp,
    on_missing?: T,
): string | T
Returns the substring after the first occurrence of the delimiter.
Type Parameters
- T extends string | null = null
Parameters
- s: Nullable<string>
  String (or null/undefined) to find the substring of.
- delimiter: string | RegExp
  Needle that marks where the cropped string should start.
- Optionalon_missing: T
  Value to return when s is nullish or delimiter is not found (defaults to null).
Returns string | T
- The substring that follows the first occurrence of delimiter.
- on_missing if s is null/undefined or if the delimiter cannot be found.
Example
```
substringAfter("path/to/file.txt", '/');       // "to/file.txt"
substringAfter("abc123", /\d+/);               // ''
substringAfter("abc123xyz", /\d+/);            // "xyz"
substringAfter(undefined, ':');                // null
substringAfter("no-needle", ':');              // null
substringAfter("no-needle", ':', 'default');   // 'default'
substringAfter(null, ':', '');                 // ''
```
- Defined in string/substring.ts:26

Function substringAfter

Type Parameters

Parameters

Returns T

Example

Type Parameters

Parameters

Returns string | T

Example

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