tests/cases/conformance/es6/destructuring/iterableArrayPattern28.ts(2,28): error TS2453: The type argument for type parameter 'V' cannot be inferred from the usage. Consider specifying the type arguments explicitly. Type argument candidate 'number' is not a valid type argument because it is not a supertype of candidate 'boolean'. ==== tests/cases/conformance/es6/destructuring/iterableArrayPattern28.ts (1 errors) ==== function takeFirstTwoEntries(...[[k1, v1], [k2, v2]]: [string, number][]) { } takeFirstTwoEntries(...new Map([["", 0], ["hello", true]])); ~~~ !!! error TS2453: The type argument for type parameter 'V' cannot be inferred from the usage. Consider specifying the type arguments explicitly. !!! error TS2453: Type argument candidate 'number' is not a valid type argument because it is not a supertype of candidate 'boolean'.