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| author | bobzel <zzzman@gmail.com> | 2024-10-28 20:08:35 -0400 |
|---|---|---|
| committer | bobzel <zzzman@gmail.com> | 2024-10-28 20:08:35 -0400 |
| commit | c45e21a8960298b77c3508b047cfbd9fdcf2c602 (patch) | |
| tree | a0fabfd203267963e7a8a648ac01793b08bbdcf4 /src/extensions/ExtensionsTypings.ts | |
| parent | 8ac260db2fdffc37ff9b6e91971f287df6a70528 (diff) | |
| parent | 63f9f9573dab9745d2f570e1917b325a474fdd93 (diff) | |
Merge branch 'master' into alyssa-starter
Diffstat (limited to 'src/extensions/ExtensionsTypings.ts')
| -rw-r--r-- | src/extensions/ExtensionsTypings.ts | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/extensions/ExtensionsTypings.ts b/src/extensions/ExtensionsTypings.ts index d6ffd3be3..fa8851bb3 100644 --- a/src/extensions/ExtensionsTypings.ts +++ b/src/extensions/ExtensionsTypings.ts @@ -1,6 +1,14 @@ /* eslint-disable @typescript-eslint/no-unused-vars */ interface Array<T> { + /** + * returns the last element of the array or undefined + */ lastElement(): T; + /** + * if val is in the list, it returns its index, otherwise undefined; + * @param val + */ + getIndex(val: T): number | undefined; } interface String { |