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jora - npm Package Versions
lahmatiy
published 1.0.0-beta.3 • Changelog
1.0.0-beta.3 (September 20, 2020)
- Improved
sort()to be stable for mixed types (#17) - Added
ascNanddescNto define natural sorting functions - Added
ascAanddescAto define sorting functions with reverse order for numbers - Added
ascANanddescANto define natural sorting functions with reverse order for numbers h - Improved suggestion for pipeline operator in malformed query (tolerant mode)
- Added suggestion for object keys in bracket notation property accessor
- Renamed node type
PropertytoObjectEntry
lahmatiy
published 1.0.0-beta.2 • Changelog
1.0.0-beta.2 (May 17, 2020)
- Fixed parse error handling
lahmatiy
published 1.0.0-beta.1 • Changelog
1.0.0-beta.1 (May 14, 2020)
- Added
[...expr]syntax - Added
$$root reference (arg1), which refers to second parameter of closest function orundefinedwhen no such - Added
reduce()method - Added support for methods as a reference to definition's value, i.e.
$method: => 123; $method() or path.$method() - Added
syntax.walk()API method to traverse AST - Allowed numbers without integer part, i.e.
.123or.5e-4 - Allowed numbers and literals as property name in object literals, i.e.
{ 1: 'ok', null: 'ok' } - Changed
=and!=operators to useObject.is()instead of===and!==operators - Changed behaviour for references to undefined definitions, now an exception raises in default mode, but no exceptions in tolerant mode
- Changed bracket notation (i.e.
foo[expr]) to behave likepick()method - Reworked
pick()method:- Return first entry value when no argument gived
- String values are treat as an array
- Added support for negative indicies for array and strings
- Return a value for object and function as reference, instead of entry
- Pass index or key to function reference as second parameter (can be accessed by
$$) - When no arguments given or reference is
undefinedfor object, return first entry value instead of value with keyundefined - Cast boolean values to a number index when access to an array or string, i.e.
false->0andtrue->1
- Improved tolerant mode to not fail on methods that doesn't exists, such invocations silently returns
undefined - Improved parse and some compile errors
- Fixed suggestion in empty function body for new syntax, i.e.
group(=>)will suggest between=>and) - Fixed
~=operator to produce a boolean result only - Removed
mapToArray()method, useentries().({ nameProp: key, ...value })instead - Grand internal refactoring around AST processing:
- Parser generates less virtual nodes, so parse->stringify is much closer to original code (white spaces and comments mostly lost)
- Suggestion subsystem moved aside from parser to a separate module which uses in stat mode only
- Various fixes and improvements in suggestions
- The new approach allows to implement more complex suggestion scenarios like suggestions in array values for operators
in,not in,hasandhas nowhich was added (e.g. in query["a", "b", 1, 2][$ in ["b", 2]]jora will suggest only"a"and1values in array afterinoperator)
lahmatiy
published 1.0.0-alpha.13 • Changelog
1.0.0-alpha.13 (January 6, 2020)
- Added pipeline operator, i.e.
foo | bar | ... - Added
fromEntries()method - Allowed parent's scope variables overlapping, i.e.
$a;.($a; ...)doesn't throw with an error now - Added support for a function as
debugoption value, i.e.query('...', { debug: (name, value) => /* ... */ }) - Disallowed whitespace between
$and identifier, previously$foocan be used as$ foo, now it throws with a parse error - Reworked build setup:
- Added baking of
src/parser.jsbefore publishing, i.e. replace a runtime parser compilation with a pre-compiled version - Moved
jisonto dev dependencies, and package has no dependencies anymore (dev only) - Removed
dist/parser.js&dist/version.jsonfrom package
- Added baking of
lahmatiy
published 1.0.0-alpha.12 • Changelog
1.0.0-alpha.12 (December 18, 2019)
- Included build prerequisite files (
dist/parser.js&dist/version.json) in package
lahmatiy
published 1.0.0-alpha.11 • Changelog
1.0.0-alpha.11 (December 17, 2019)
- Reworked parsing to produce AST, other parts reworked to consume AST as well
- Exposed
syntaxinterface with 3 methods:syntax.parse(source, tolerantMode),syntax.compile(ast, suggestRanges, statMode)andsyntax.stringify(ast) - Added slice notation like proposed for adding to JavaScript, e.g.
$str: '<foo>'; str[1:-1]('foo') or$ar:[1,2,3,4,5,6]; $ar[-3::-1]([6,5,4]) (#11) - Added
slice(from, to)method - Added
split(pattern)method - Added
join(separator)method - Added
match(pattern, matchAll)method - Fixed method invocation on recursive mapping, i.e.
..method()doesn't raise an error now and works as expected without surrounding parentheses (#10) - Allowed definitions to use in parentheses, e.g.
($a: 1; $a + $a) - Added a function definition via
=>, i.e.=> body - Added sorting function definition with
ascanddesckeywords, e.g.sort(foo asc),$sorting: foo desc; sort($sorting)orsort(foo desc, bar asc) - Changed
sort()method to use a two argument function as a regular comparator - Removed
::selfsyntax, recursion with a function defined by a variable should be used instead
lahmatiy
published 1.0.0-alpha.10 • Changelog
1.0.0-alpha.10 (March 7, 2019)
- Fixed arguments context suggestion for chained methods with no arguments
lahmatiy
published 1.0.0-alpha.9 • Changelog
1.0.0-alpha.9 (March 5, 2019)
- Added support for numbers with exponent
- Added support for strings as property name in object literals
- Fixed edge cases with suggestions around keywords and inside functions
- Allowed
-and+operators to be unary - Renamed
getbuildin method tomap - Changed
~=operator to take any value as tester (not a regexp only); when value is a function it's behaves likefilter(), whennullorundefinedit's always truthy otherwise falsy - Changed
group()method to group by an element when key value is an array
lahmatiy
published 1.0.0-alpha.8 • Changelog
1.0.0-alpha.8 (February 7, 2019)
- Reworked tolerant parsing mode, less failures and better suggestions
- Reworked lib building, lib size reduced from 71Kb to 39Kb
- Fixed a function parsing, now it's greedy and a parentheses needed only around expressions with
>operator when used outside braces, since>will end a function definition (i.e.<a > 20>causes to a parse error, but<(a > 20)>or<foo.[a > 20]>is not) - Allowed a block inside a function, i.e. function can be empty (returns a
currentin this case) and definitions are allowed in function's body - Added
hasandhas nooperators as inverse ofinandnot in - Fixed
andandoroperators to evaluate left expression only once (good for performance and eliminates duplicates in suggestions)
lahmatiy
published 1.0.0-alpha.7 • Changelog
1.0.0-alpha.7 (December 25, 2018)
- Disallowed a whitespace between a dot and a bracket in
.[,.(and..(tokens - Changed filtering (i.e.
.[]orfilter()method) behaviour for a non-array value to return a value itself when expression is truthy orundefinedotherwise - Changed semanthic
jora(query, methods?, debug?)->jora(query, options?)whereoptionsis{ methods?, debug? } - Added stat mode (turns on by
statoption, i.e.jora(query, { stat: true })) to return a query stat interface (an object{ stat(), suggestion() }) instead of resulting data - Added tolerant parse mode (turns on by
tolerantoption, i.e.jora(query, { tolerant: true })) to supress parsing errors when possible - Added library
versionto export - Fixed parser edge cases for division (
/) and regexp