CHANGELOG.md

Version 1.17.0, release 2023-11-16

Major improvements:

• Add string position of tokens in token trees by @synga-nl in #859
• Allow multiple spaces after elseif statement. by @antoineveldhoven in #870
• Make is empty return false for boolean true. by @antoineveldhoven in #869
• Add support for spaceship operator by @antoineveldhoven in #873
• Allow colon inside Twig.expression.type.key.brackets. by @antoineveldhoven in #879
• Support variables in slice filter shorthand by @antoineveldhoven in #881

Minor improvements:

• Bump @babel/traverse from 7.12.5 to 7.23.2 by @dependabot in #877

Version 1.16.0, release 2023-02-27

Major improvements:

• Fix passing context around by @willrowe in #850
• Add namespace support to source function by @willrowe in #823
• Use src/twig.js as package's main script instead of the compiled twig.js by @RobLoach in #829

Minor improvements:

• Fix macro changing context in loop by @mihkeleidast in #773
• Imported function PATHS.strip_slash() missing by @murageyun in #770
• Convert non-string values to string before replacing by @kmonahan in #797
• Add GitHub actions test workflow by @willrowe in #817
• Fix date parsing with timezones by @plepe in #765
• Fixed Twig official's URL on README.md by @Geolim4 in #822
• Add tests for whitespace in paths by @willrowe in #824
• Fix multiple includes with embeds by @willrowe in #828
• Update to Mocha 9.x by @RobLoach in #831
• Add test for issue #767 by @willrowe in #837
• Add support for divisible by test by @willrowe in #838
• Add support for with tag without context or only keyword by @willrowe in #839
• Use v3 of actions/checkout by @willrowe in #846
• Test on more node versions by @willrowe in #847
• Fix webpack 5 compatibility by @willrowe in #849
• Add test to confirm renderFile error handling by @willrowe in #851
• Fix casing of variables in docs by @willrowe in #852
• Bumped dependencies by @dependabot

Version 1.15.4, released 2020-11-27

Minor improvements:

• Fix lost context when calling a macro multiple times (#727) by mihkeleidast

Version 1.15.3, released 2020-11-05

Minor improvements:

• Fix documentation of browser usage (#755) by odebparla
• Add support for template arrays when using extends (#754) by justafish

Version 1.15.2, released 2020-08-19

Minor improvements:

• Specify MimeType to always use for AJAX templates (#742) by MasterOdin
• Added token count validation (#745) by HakS
• Async renderFile error callback (#748) by ArnauMrJeff
• Ternary operator overrides context fix (#737) by oleg-andreyev
• Update lodash to 4.17.19
• Update elliptic to 6.5.3

Version 1.15.1, released 2020-04-16

Major improvements:

• Make "js" escaped strings embeddable in JSON (#724 by [@dorian-marchal])

Minor improvements:

• Fix parsing expression when value is null (#735 by [@RobLoach])

Version 1.15.0, released 2020-02-20

Major improvements:

• Add support for arrays with include (#681 by @justafish)
• Add babel preset on serverBuild (#707 by @stephane-r)
• Support for "do" tag (#703 by @drzraf)
• Update xo and code syntax by @RobLoach
• Deprecate Node.js 8 from testing by @RobLoach
• Support for Source Maps (#700 by @drzraf)
• Search for block within all ascendants instead of parent only (#698 by @drzraf)

Minor improvements:

• Fix autoescape for empty includes (#687 by @tgabi333)
• Fix filters with empty string input (#690 by @tbence94)

Version 1.14.0, released 2019-11-13

Major improvements:

• Add Babel to the webpack build

Minor improvements:

• Add apply tag (#656 by @maxhelias)
• Add spaceless filter (#655 by @maxhelias)
• Add deprecated tag (#675 by @josephineb)
• Fix starts with and ends with expressions (#661 by @ilkkave)
• Add package.json license field to fix npm warning (#672 by @WietseWind)
• Update strict_variables option to match Twig's strict messages (#674 by @toptalo)
• Fix ?? operator when used with arrays to return the array rather than its length (#653 by @diegorales)

Version 1.13.3, released 2019-05-03

Minor improvements:

• Allow project development on Windows (#611)
• Add possibility to define namespace without slash at the end of the path (#609)
• Update verbatim tag (#584)

Version 1.13.2, released 2019-01-22

Minor improvements:

• fix for not autoescaping includes having a parent (#606)

Version 1.13.1, released 2019-01-19

Minor improvements:

• Fix for not autoescaping includes (#604)

Version 1.13.0, released 2019-01-09

Major improvements:

• Unminified sources in the npm package (#598)

Minor improvements:

• Multiple namespace performance improvement (#580)
• |url_encode can now extend parameters (#588)
• Fix .startsWith and .endsWith with .indexOf for IE (#587)
• Autoescaping improvement (#577)
• Support null-coalescing operator ?? (#575)
• Add verbatim tag (#574)
• Fix bug in for loop (#573)
• Fix twig {% if(x) %} and {% elseif(x) %} blocks parsing error (#570)

Version 1.12.0, released 2018-06-11

Major improvements:

• Fix array declaration on multiple lines (#546)
• Fix extend when add is null (#559)

Minor improvements:

• Improve namespaces support (#556)
• Allow express to render async (#558)

Version 1.11.1, released 2018-05-22

Major improvements:

• Upgrade to Webpack 4 (#542)
• Fix embed blocks logic (#537)

Minor improvements:

• Improve detection of when a block is in a loop (#541)
• Add possibility to set default value for a macro parameter (#544)

Version 1.11.0, released 2018-04-10

Major improvements:

• Add support for 'with' tag (#497)
• Add date support for json_encode filter (#515)
• Fix 'embed' tag options (#534)
• Performance improvements when including templates (#492)

Minor improvements:

• Fix incorrect 'and' and 'or' behaviour when comparing variables (#481)
• Remove 'trim' filter autoescape (#488)
• Fix empty output from loop with async call (#538)
• Add allowable tags to strip tags filter (#524)

Version 1.10.5, released 2017-05-24

Minor improvements:

• Template id is now returned as part of the error when an exception is thrown (#464)
• Test result no longer dependent on the name of the test file (#465)
• Fix unexpected 'const' (#471)

Version 1.10.4, released 2017-03-02

Minor improvements:

• Fixed missing changelog updates

Version 1.10.3, released 2017-03-02

Major improvements:

• Async rendering and filters (#457)
• From aliases (#438)
• Bitwise operators (#443)
• Fix object method context (#455)

Minor improvements:

• Readme updates (#454)
• 'not' unary can be more widely used (#444)
• Fix importFile relative path handling (#449)

Version 0.10.3, released 2016-12-09

Minor improvements:

• Spaceless tag no longer escapes Static values (#435)
• Inline includes now load (#433)
• Errors during async fs loading use error callback (#431)

Version 0.10.2, released 2016-11-23

Minor improvements:

• Support 'same as' (#429)
• Fix windows colon colon namespace (#430)

Version 0.10.1, released 2016-11-18

Minor improvements:

• Fixed missing changelog updates
• Fixed incorrect versions in source
• Rethrow errors when option to do so is set (#422)

Version 0.10.0, released 2016-10-28

Bower is no longer supported

Major improvements:

• Updated to locutus which replaces phpjs
• elseif now accepts truthy values (#370)
• Use PHP style falsy matching (#383)
• Fix 'not' after binary expressions (#385)
• Use current context when parsing an include (#395)
• Correct handling of 'ignore missing' in embed and include (#424)

Minor improvements:

• Documentation updates
• Refreshed dependencies

Version 0.9.5, released 2016-05-14

Minor improvements:

• Templates that are included via "extends" now populate the parent template context

Version 0.9.4, released 2016-05-13

Parentheses parsing has undergone quite a large refactoring, but nothing should have explicitly broken.

Major improvements:

• Subexpressions are now supported and parsed differently from function parameters

Version 0.9.3, released 2016-05-12

Fix missing changelog updates

Version 0.9.2, released 2016-05-12

Minor improvements:

• Empty strings can now be passed to the date filter
• Twig.expression.resolve keeps the correct context for this

Version 0.9.1, released 2016-05-10

Fixed changelog versioning

Version 0.9.0, released 2016-05-10

Theoretically no breaking changes, but lots of things have changed so it is possible something has slipped through.

Dependencies have been updated. You should run npm install to update these.

Major improvements:

• Webpack is now used for builds
• phpjs is now a dependency and replaces our reimplementation of PHP functions (#343)
• Arrays are now cast to booleans unless accessing their contents
• in/not in operator precedence changed (#344)
• Expressions can now be keys (#350)
• The extended ternary operator is now supported (#354)
• Expressions can now appear after period accessor (#356)
• The slice shorthand is now supported (#362)

Minor improvements:

• Twig.exports.renderFile now returns a string rather than a String (#348)
• The value of context is now cloned when setting a variable to context (#345)
• Negative numbers are now correctly parsed (#353)
• The // operator now works correctly (#353)

Version 0.8.9, released 2016-03-18

Dependencies have been updated to current versions. You should run npm install to update these. (#313)

Major improvements:

• Twig's source function is now supported (#309)
• It is possible to add additional parsers using Twig.Templates.registerParser() (currently available: twig, source). If you are using a custom loader, please investigate src/twig.loader.fs.js how to call the requested parser. (#309)
• undefined and null values now supported in the in operator (#311)
• Namespaces can now be defined using the '@' symbol (#328)

Minor improvements:

• Undefined object properties now have the value of undefined rather than null (#311)
• Improved browser tests (#325, #310)
• IE8 fix (#324)
• Path resolution has been refactored to its own module (#323)

Version 0.8.8, released 2016-02-13

Major improvements:

• Support for block shortcuts: {% block title page_title|title %} (#304)
• Define custom template loaders, by registering them via Twig.Templates.registerLoader() (#301)

Minor improvements:

• Some mocha tests didn't work in browsers (#281)
• Fix Twig.renderFile (#303)

All issues of this milestone

Version 0.8.7, released 2016-01-20

Major improvements:

• The autoescape option now supports all strategies which are supported by the escape filter (#299)

Minor improvements:

• The date filter now recognises unix timestamps as input, when they are passed as string (#296)
• The default filter now allows to be called without parameters (it will return an empty string in that case) (#295)
• Normalize provided template paths (this generated problems when using nodejs under Windows) (#252, #300)

Version 0.8.6, released 2016-01-05

Major improvements:

• The escape filter now supports the strategy parameter: {{ var|escape('css') }} with the following available strategies: html (default), js, css, url, html_attr. (#289)

Minor improvements:

• The filter url_encode now also encodes apostrophe (as in Twig.php) (#288)
• Minor bugfixes (#290, #291)

Version 0.8.5, released 2015-12-24

From 0.8.5 on, a summary of changes between each version will be included in the CHANGELOG.md file.

There were some changes to the Contribution guidelines: please commit only changes to source files, the files twig.js and twig.min.js will be rebuilt when a new version gets released. Therefore you need to run make after cloning resp. pulling (if you want to use the development version).

Major improvements:

• Implement min and max functions (#164)
• Support for the whitespace control modifier: {{- -}} (#266)
• sort filter: try to cast values to match type (numeric values to number, string otherwise) (#278)
• Support for twig namespaces (#195, #251)
• Support for expressions as object keys: {% set foo = { (1 + 1): 'bar' } %} (#284)

Minor improvements:

• Allow integer 0 as key in objects: { 0: "value" } (#186)
• json_encode filter: always return objects in order of keys, also ignore the internal key _keys for nested objects (#279)
• date filter: update to current strtotime() function from phpjs: now support ISO8601 dates as input on Mozilla Firefox. (#276)
• Validate template IDs only when caching is enabled (#233, #259)
• Support xmlhttp.status==0 when using cordova (#240)
• Improved sub template file loading (#264)
• Ignore quotes between {% raw %} and {% endraw %} (#286)