Language
- New stdlib functions:
- std.member
- std.clamp
- std.stripChars, std.lstripChars, std.stripChars
- std.flatMap
- std.repeat
Interpreter (Go)
Runtime
- Greatly improved performance of multiple stdlib functions:
- std.reverse
- std.substr
- std.base64, std.base64Decode, std.base64DecodeBytes
- Adaptive string representation - naively joining many short
strings using operator + is now a linear operation. - Fixed incorrect handling of overflow in bitwise operators.
- Tests should now pass on x86 and ARM.
- Unary + no longer allowed on objects.
API
- Fully compatible, experimental Python API is now available.
- Import cache is now preserved across evaluations, which
improves performance when evaluating multiple files, which
use the same libraries or when evaluating the same file with
different TLAVars. Note that changing ExtVars still clears
the cache, because they potentially affect every import. - New public functions jsonnet.ResolveImport and
jsonnet.ImportData for easier integration of tooling
with importers. - New public function toolutils.Children for easier traversing
of AST. - AST contains comments now, which allow building code transformation
tooling.
Interpreter (C++)
- Fixed incorrect error message, when too few arguments are provided
for string formatting. - Fixed a dangling pointer, which could have potentially caused crashes.