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| author | Dax Raad <[email protected]> | 2025-08-20 16:52:43 -0400 |
|---|---|---|
| committer | Dax Raad <[email protected]> | 2025-08-20 17:01:18 -0400 |
| commit | 522bed6b7dabd09328b3c8aae90b06ab06344623 (patch) | |
| tree | 905dca3e2b3fb4e765d03f2ec78e285f19a31155 /cloud/core/src/util | |
| parent | dda672284c69ad399029316a63677cf49cbc54f3 (diff) | |
| download | opencode-522bed6b7dabd09328b3c8aae90b06ab06344623.tar.gz opencode-522bed6b7dabd09328b3c8aae90b06ab06344623.zip | |
ignore: cloud stuff
Diffstat (limited to 'cloud/core/src/util')
| -rw-r--r-- | cloud/core/src/util/memo.ts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/cloud/core/src/util/memo.ts b/cloud/core/src/util/memo.ts new file mode 100644 index 000000000..3c84cf1fb --- /dev/null +++ b/cloud/core/src/util/memo.ts @@ -0,0 +1,11 @@ +export function memo<T>(fn: () => T) { + let value: T | undefined + let loaded = false + + return (): T => { + if (loaded) return value as T + loaded = true + value = fn() + return value as T + } +} |