Release v0.12.19

• fix gsub and sub when the replacement emits multiple values
• fix fmax, fmin, modf functions against NaN and infinities
• fix join/1 to use add/0 implementation and handle null separator
• fix del and delpaths on null to emit null
• fix arithmetic operations on the minimum integer
• fix significand function against subnormal numbers
• fix handling of -- in cli flag parsing for jq compatibility
• fix flatten/1 to emit error when the depth is NaN
• fix array slice update to validate index types
• fix string repetition boundary check to match jq behavior
• implement splits/2 using match/2 for better jq compatibility
• implement to_entries and from_entries in jq for simplicity
• improve performance of regexp functions by caching compiled regexps

Release v0.12.18

• implement trimstr/1, toboolean/0 function
• fix last/1 to be included in builtins/0
• fix --indent 0 to preserve newlines
• fix string repetition to emit error when the result is too large
• increase the array index limit to 536870912 (2^29)
• stop numeric normalization for concurrent execution (see 1ace748)
• support binding expressions with binary operators (1 + 2 as $x | -$x)
• improve gojq.NewIter to be a generic function
• improve logic for getting file contents on JSON parse error
• improve JSON parsing to preserve the precision of floating-point numbers
• improve YAML parsing performance and preserve the precision of large integers
• improve performance and reduce memory allocation of long-running queries

Release v0.12.17

• implement add/1, skip/2 functions
• implement --library-path option as the alias of -L option
• fix reduce syntax to emit results for each initial value
• fix last/1 to yield no values when the argument yields no values
• fix limit/2 to emit an error on negative count
• fix @uri and @urid formats not to convert space between plus sign
• fix resolving search paths of import statements in the query
• improve time functions to accept fewer element arrays

Release v0.12.16

• fix offset of query parsing error on multi-byte characters
• fix tests of exp10 and atan2 failing on some platforms
• fix debug/1 to be available only when debug/0 is defined
• improve parser to allow binary operators as object values
• improve compiler to emit error if query is missing

Release v0.12.15

• implement ltrim, rtrim, and trim functions
• implement gojq.ParseError for getting the offset and token of query parsing error
• implement gojq.HaltError for detecting halt errors and stopping outer iteration
• fix object construction with duplicate keys ({x:0,y:1} | {a:.x,a:.y})
• fix halt and halt_error functions to stop the command execution immediately
• fix variable scope of binding syntax ("a" as $v | def f: $v; "b" as $v | f)
• fix pre-defined variables to be available in initial modules ($ARGS in ~/.jq)
• fix ltrimstr and rtrimstr functions to emit error on non-string input
• fix nearbyint and rint functions to round ties to even
• improve parser to allow reduce, foreach, if, try-catch syntax as object values
• remove pow10 in favor of exp10, define scalbn and scalbln by ldexp

Release v0.12.14

• implement abs, pick, and debug/1 functions
• implement --raw-output0 option, and remove --nul-output (-0) option
• fix string multiplication by zero to emit an empty string
• fix zero divided by zero to emit an error, not nan
• fix modulo operator to emit nan if either side is nan
• fix implode function to emit replacement characters on invalid code points
• fix stderr function to output strings in raw format
• fix error function to throw an error even for null
• fix walk function on multiple outputs arguments
• fix --from-file option to work with --args and --jsonargs options
• fix the default module search path ../lib relative to the executable
• improve query parser to support comment continuation with backslash
• improve modulemeta function to include defined function names in the module
• improve search path of import and include directives to support $ORIGIN expansion
• remove deprecated leaf_paths function

Release v0.12.13

• implement @urid format string to decode URI values
• fix functions returning arrays not to emit nil slices (flatten, group_by,
  unique, unique_by, nth, indices, path, and modulemeta.deps)

Release v0.12.12

• fix assignment operator (=) with overlapping paths and multiple values ([[]] | .. = ..)
• fix crash on multiplying large numbers to an empty string (9223372036854775807 * "")
• improve zsh completion file

Release v0.12.11

• fix crash on the assignment operator (=) with multiple values (. = (0,0))
• fix isnormal and normals functions against subnormal numbers

Release v0.12.10

• fix break in try-catch query (label $x | try break $x catch .)
• fix path value validation for getpath function (path(getpath([[0]][0])))
• fix path value validation for custom iterator functions
• fix walk function with argument emitting multiple values ([1],{x:1} | walk(.,0))
• fix @csv, @tsv, @sh to escape the null character (["\u0000"] | @csv,@tsv,@sh)
• improve performance of assignment operator (=), update-assignment operator (|=),
  map_values, del, delpaths, walk, ascii_downcase, and ascii_upcase functions