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Diffstat (limited to 'cli/js/web/util.ts')
| -rw-r--r-- | cli/js/web/util.ts | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/cli/js/web/util.ts b/cli/js/web/util.ts index 824d00d4b..0ab367554 100644 --- a/cli/js/web/util.ts +++ b/cli/js/web/util.ts @@ -19,6 +19,11 @@ export function isTypedArray(x: unknown): x is TypedArray { } // @internal +export function isInvalidDate(x: Date): boolean { + return isNaN(x.getTime()); +} + +// @internal export function requiredArguments( name: string, length: number, |