CHANGELOG.md

esformatter changelog

v0.11.2 (2019-12-06)

• Updated dependencies
• Fixes vulnerability issues with transitive dependencies

v0.11.1 (2019-09-30)

• no longer publishes test folder to npm

v0.11.0 (2019-09-30)

• BREAKING: requires node >= 8
• Updated dependencies

v0.10.0 (2016-10-30)

• add "extends" support, to make it easier to share presets. see #328
• add --ignore support to cli. closes #329
• add MethodDefinition{Closing,Opening}Brace support. closes #417
• add configs for ModuleSpecifier{Opening,Closing}Brace and ModuleSpecifierComma. closes #402
• add support for ClassKeyword and ClassExtendsKeyword settings. closes
• add support for MethodName setting. closes #368
• convert default presets to JS instead of JSON. closes #457
• fix ParameterComma + flow. closes #458
• fix expressionParentheses edge case related to ArrowFunctionExpression.
• limit amount of spaces between async function. closes #404

v0.9.6 (2016-07-13)

• remove line break between VariableName and equal sign
• handle object expression method properties. fixes #456
• fix IfStatement line break if consequent is not a BlockStatement #446

v0.9.5 (2016-06-05)

• skip ReturnStatement indentation if argument is an UnaryExpression. fixes #443
• handle ArrayPattern with null elements. fixes #444
• use esformatter-parser. closes #440

v0.9.4 (2016-05-25)

• add CalleeOpeningParentheses and CalleeClosingParentheses support. closes #434
• add UpdateExpressionOperator support. see #435
• don't add line break around Property if inside ObjectPattern. fixes #441
• fix indent and line break on NewExpression with comments. closes #439
• fix line break before "else if". closes #426. closes #438
• handle BlockStatement as SwitchCase.consequent; closes #432
• handle standalone BlockStatement. closes #430
• improve UnaryExpressionOperator behavior. closes #435
• safe guard against no startToken on expressionParentheses. fixes #427

v0.9.3 (2016-03-27)

• correct ClassOpeningBrace spelling #411
• Preserve indent for Literals on a newline on the right side of a LogicalExpression #416 and #421

v0.9.2 (2016-02-27)

• fix export not followed by semicolon. fixes #408
• add stack trace to a few error logs to make it easier to debug.

v0.9.1 (2016-02-13)

• safeguard for userHome. fixes #362
• re-enable VariableDeclarationWithoutInit. fixes #382
• fix indent edges of arrow function expression. fixes #399
• fix do while without semicolon indentation. fixes #401
• Fix incorrect removal of space around async functions

v0.9.0 (2016-01-29)

• use babylon as the default parser to allow experimental features support.

v0.8.2 (2016-01-28)

• avoid indenting body of arrow functions twice. fixes #357
• add test for arrow function indentation. closes #393
• avoid double indent for nodes during assignment. fixes #380
• change default value for MemberExpression line breaks. fixes #378
• add test for returning class expression. closes #358
• add option to set space after MethodDefinitionName. closes #384
• fix ReturnStatement indentation. fixes #377
• add support for ClassExpression. fixes #359
• fix SwitchCaseColon when not immediately followed by another case. closes #392
• update npm-run to v2.0, fixes unit tests on node v4.2; closes #376
• fix ENOENT error tests. see #376. closes #383.

v0.8.1 (2015-10-28)

• ops, forgot to lint.

v0.8.0 (2015-10-28)

• pass esformatter instance to plugins during setOptions. closes #348
• remove semver dep (not needed anymore)
• fix line breaks around ParameterComma not enforced for FunctionExpression #373
• fixes generator functions
• fixes delete p['t']
• add support for "for...of" statements
• add support for experimental object spread operator. closes #353
• avoid applying FunctionReservedWord whitespace to class method definition
• migrate to espree 2.x
• added option for SwitchCaseColon for normalizing spacing around switch cases

v0.7.3 (2015-08-03)

• limit the amount of white spaces and line breaks on MemberExpression. fixes #343
• add support for indent.SingleVariableDeclaration. closes #339
• limit the amount of line breaks and white spaces after VariableValue and around VariableDeclarationSemiColon. closes #334
• fix ClassDeclaration extends expressions. closes #337

v0.7.2 (2015-07-17)

• Fix the CLI --diff-unified flag
• make sure we load the global config if findAndMergeConfigs returns an empty object. fixes #336
• add ModuleSpecifierOpeningBrace and ModuleSpecifierClosingBrace settings

v0.7.1 (2015-06-26)

• limit line break and white space after new keyword. fixes #321
• use user-home dependency to locate the global config file. fixes #323

v0.7.0 (2015-05-13)

• handle all the ES6 import/export formats. closes #311
• add support for ArrayPattern (array destructuring). closes #302
• better support for ObjectPattern (object detructuring). closes #301
• fix error when constructor call don't use parentheses. fixes #318
• handle ES6 Object literal Property value shorthand properly
• add lineBreak[before|after].CommentGroup support. closes #310
• add support for computed property names in ObjectExpression and change default line break rules for PropertyName and PropertyValue. fixes #287
• use espree to parse the programs by default (more ES6 features and JSX support) and allow user to replace parser if needed
• better defaults for ObjectExpressionOpeningBrace and ObjectExpressionClosingBrace
• rename indent.AlignComments to indent.alignComments for consistency
• explain that the config property names are derived from the esprima AST node types. closes #307
• show a descriptive error message when we can't find a plugin. fixes #309
• add --diff flags and replace optimist with minimist. closes #292
• fix VariableDeclaration.init indentation when value is su�rounded by parenthesis. see #306
• indent UnaryExpression by default if inside AssignmentExpression, CallExpression, ObjectExpression and VariableDeclaration. fixes #306
• better error messages and avoids terminating the process on first error. fixes #303
• add glob expansion support. closes #291

v0.6.1 (2015-03-27)

• fix comment alignment if surrounded by whitespaces. closes #297
• improve ObjectExpression hook logic to handle values surrounded by parenthesis. fixes #295
• fix setOptions behavior to allow user to override plugin default settings. fixes #293

v0.6.0 (2015-03-26)

• add support for the pipe option on the config file, allowing user to pipe other CLI tools. closes #168
• add support for ES6 classes. closes #286
• add support for ES6 default params. closes #285
• add support for ES6 arrow functions. closes #255
• change comment indentation behavior to match next/prev code block based on context. fixes #209. fixes #270.
• extract helpers from lib/indent.js into rocambole-indent. closes #277
• fixes SwitchCase indentation range. closes #290
• ignore shebang by default. closes #284
• add setting to limit line breaks and white spaces around BreakKeyword. fixes #213
• limit spaces before function name. closes #283
• make sure plugins.setOptions is called before plugins.stringBefore. fixes #288
• replace lib/lineBreak.js with rocambole-linebreak. closes #279
• replace lib/whiteSpace.js with rocambole-whitespace. closes #278
• support in place edits. fixes #275
• use locally installed esformatter version if available. closes #190

v0.5.1 (2015-03-17)

• make it work with esprima@2.1 AST!
• ConditionalExpression: indent even if consequent is on the same line as the test
• Fix indent for logical expression as argument of return statement
• Fix indent for multi-var declaration with logical expression
• ForStatement improvements
• IfStatement: Fix multi-line test with comments
• ObjectExpression: Indent multi-line binary and logical expression values
• Update jQuery preset to fix single-line object expression spacing
• Update jQuery preset to make use of new IIFE settings
• fix DoWhileStatement indent. closes #256
• improve CallExpression hook to handle a few edge cases and add option to limit br/ws around opening/closing parentheses. closes #267
• improve getter/setter behavior on ObjectExpression. fixes #265
• indent NewExpression arguments. fixes #254
• make sure we don't loop over same CatchClause twice. fixes #264

v0.5.0 (2015-02-26)

• add support for br/ws around IIFEOpeningParentheses and IIFEClosingParentheses and keep spaces around CallExpression to avoid conflicts. closes #223. closes #250.
• don't remove line breaks before FunctionExpression by default and handle an edge case for array indentation if it is a chained member expression argument. fixes #202
• drop ArgumentList exceptions (used previously by jQuery preset)
• fix FunctionExpression: Handle two special cases for TopLevelFunctionBlock
• fix SwitchCase indent if missing semicolon after break. fixes #225
• fix array indentation for cases where closing bracket is on the same line. simplify ObjectExpression indentation logic while also fixing how it works inside arrays. fixes #224. fixes #239.
• fix indent edges for chained MemberExpression. fixes #240
• improve IfStatement.test indentation. closes #222
• indent BinaryExpression & LogicalExpression if inside VariableDeclaration, CallExpression or AssignmentExpression. fixes #212
• indent support for ParameterList and enable it by default. closes #231
• make sure plugins are loaded/registered before plugins.stringBefore is called and expose unregisterAll. fixes #245. closes #246.
• only indent if there is a line break before/between arguments. fixes #238
• support getters/setters in ObjectExpression
• update jQuery preset to use CatchParameterList whiteSpace setting
• update jQuery preset to tolerate single line objects
• update rocambole to v0.5 and change the BinaryExpression test to match esprima@2.0 behavior (no EmptyStatement between ExpressionStatements). see #192

v0.4.3 (2014-10-13)

• fix error related to multiple plugin.register calls. (#218)

v0.4.2 (2014-09-08)

• fix else if consequent with no braces. closes #196
• fix indent of nested if braces before comments. closes #197
• fix CatchClause indent and add settings for FinallyKeyword and TryKeyword. closes #203
• indent LogicalExpression if it's the VariableDeclaration.init.

v0.4.1 (2014-07-09)

• fix comma and white spaces around object property values (#191).
• fix ObjectExpression indent edges (#193).

v0.4.0 (2014-07-06)

• add transformBefore hook for plugins and transformAfter to keep API consistent. closes #187
• add option to add/remove trailing empty lines in the file (EOF). closes #111.
• add options to control line breaks inside ArrayExpressions. closes #129
• add support for multiple indent levels (closes #179, closes #106).
• add double indent for IfStatementConditional on the jQuery preset (closes #150)
• add support for line breaks before/after PropertyName and PropertyValue (closes #184)
• support plugins option on the CLI. closes #182
• fix MemberExpression indent behavior. (meta bug #181)
• fix indent end edge for FunctionExpression inside MemberExpression. closes #152
• change indent rules for AssignmentExpression and ConditionalExpression to match jQuery preset needs. closes #149
• convert comma-first objects to comma-last (closes #175)
• improve CatchClause and TryStatement line break and white space handling. closes #128
• improve ReturnStatement and CallExpression indent behavior.
• rename ChainedMemberExpression to MemberExpression on the config file.

v0.3.2 (2014-06-23)

• fix issue with sparse arrays. see millermedeiros/rocambole#15
• fix Params comma handling and update rocambole to 0.3.4 to fix BlockComment. closes #139
• fix indent for objects inside arrays. closes #142
• fix white space inside expression statement with parens. closes #155
• change IfStatement indent edges to avoid indenting comments that are just before } else. closes #123
• fix comments inside ObjectExpression. closes #166

v0.3.1 (2014-06-23)

• avoid merging undefined config on esformatter.rc.
• make sure esformatter.rc doesn't load config file if user provides a 'preset' or if 'root == true' to match CLI behavior.

v0.3.0 (2014-06-20)

• expose ALL the things!! exposed a few methods related to line break, white space and indentation; also flattened the directory structure to make it easier for plugin authors to reuse esformatter internal methods when needed.

v0.2.0 (2014-06-16)

• add plugin support.
• refactored the way indentation is handled (and changed default settings related to indentation).
• expose the rc method.
• fix rc merge/search logic to avoid problems on windows.
• fix void 0
• proper indent edges for AssignmentExpression
• indent CallExpression by default
• make sure _br.limit doesn't remove LineBreak if previous token is a comment (fixes a few bugs).
• fix comments inside empty catch block (avoid removing line breaks).

v0.1.1 (2014-05-12)

• fix error when input is an empty file.
• fix typeof
• add spaces inside ForStatement and WhileStatement parenthesis on jQuery preset.

v0.1.0 (2014-04-15)

• major refactor on the code structure and major changes to the default tool behavior.
• changed some rules so the tool is less opinionated.
• change formatter logic to support ranges on the configuration file.
• avoid removing line breaks during the formatting process, increasing the flexibility of the formatting rules.

notes about v0.0.1 (2012-12-06) till v0.0.16 (2014-02-24)

The formatter had stricter rules and was way less flexible before v0.1.0;

Lots of small improvements between each version. Behavior was still in flux and each version was breaking backwards compatibility.

We considered v0.0.15 (2013-12-18) to be "stable" for most common cases, most of bugs found in the following months after release was on edge-cases. We decided to make a big refactor to increase the formatter flexibility and to be less aggressive on the changes.