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TypeScript declarations/tests for nullish missing #3597
Description
The nullishDependencies factory is correctly exported by the JavaScript module but appears to be missing from the TypeScript declaration file (index.d.ts). This blocks type-safe compilation.
error TS2724: '"mathjs"' has no exported member named 'nullishDependencies'. Did you mean 'isNullDependencies'?
but when i console log nullishDependencies after importing, I can see that it exists.
Activity
[-]nullishDependencies doesn't exist in type declaration[/-][+]TypeScript declarations/tests for nullish missing[/+]gwhitney commentedon Nov 20, 2025
Mea culpa. I merged #3497 without noticing it had no TypeScript updates at all. Anyone care to supply the necessary updates to types/index.d.ts and test/typescript-tests/testTypes.ts?
fix: josdejong#3597 added nullish type definitions (josdejong#3601)
fix: #3602 let function `setDistinct` keep the original order (#3603)
fix: remove obsolete @ts-expect-error for nullishDependencies (#599)