CHANGELOG.md

Change Log

v3.7.4

• Stable release containing changes from the last dev release (v3.7.0-dev.5)

v3.7.0-dev.5

• [bugfix] Allow JS directives in namespaces (#1115)

v3.7.3

• Stable release containing changes from the last dev release (v3.7.0-dev.4)

v3.7.0-dev.4

• [bugfix] Downgrade findup-sync dependency (#1108)

v3.7.2

• Stable release containing changes from the last dev release (v3.7.0-dev.3)

v3.7.0-dev.3

• [bugfix] findConfigurationPath always returns an absolute path (#1093)
• [bugfix] Update findup-sync dependency (#1080)
• [bugfix] declare global no longer triggers no-internal-module rule (#1069)
• [bugfix] Valid JS directives no longer trigger no-unused-expression rule (#1050)

v3.7.1

• Stable release containing changes from the last dev release

v3.7.0-dev.2

• [bugfix] Improve handling of paths provided via the -c CLI option (#1083)

v3.7.0

• Stable release containing changes from the last dev release

v3.7.0-dev.1

• [enhancement] extends field for tslint.json files (#997)
• [enhancement] --force CLI option (#1059)
• [enhancement] Improve how Linter class handles configurations with a rulesDirectory field (#1035)
• [new-rule] no-angle-bracket-type-assertion rule (#639)
• [new-rule-option] "allow-undefined-check" option for triple-equals rule (#602)
• [new-rule-option] "always-prefix" and "never-prefix" option for interface-name rule (#512)

Thanks to our contributors!

• @Arnavion
• @chrismbarr
• @ChrisPearce
• @JoshuaKGoldberg
• @patsissonso
• @sasidhar
• @unional
• @vvakame

v3.6.0

• Stable release containing changes from the last dev release

v3.6.0-dev.1

• [enhancement] Add --exclude CLI option (#915)
• [bugfix] Fix no-shadowed-variable rule handling of standalone blocks (#1021)
• [deprecation] Configuration through package.json files (#1020)
• [API] Export additional configuration methods from top-level "tslint" module (#1009)

Thanks to our contributors!

• @blakeembrey
• @hamhut1066
• @meowtec

v3.5.0

• Stable release containing changes from the last dev release

v3.5.0-dev.1

• [new-rule-option] "ignore-pattern" option for no-unused-variable rule (#314)
• [bugfix] Fix occassional crash in no-string-literal rule (#906)
• [enhancement] Tweak behavior of member-ordering rule with regards to arrow function types in interfaces (#226)

Thanks to our contributors!

• @arusakov
• @Pajn

v3.4.0

• Stable release containing changes from the last two dev releases

v3.4.0-dev.2

• [new-rule-option] "arrow-parameter" option for typedef rule (#333)
• [new-rule-option] "never" option for semicolon rule (#363)
• [new-rule-option] "onespace" setting for typedef-whitespace rule (#888)
• [new-rule-option] typedef-whitespace rule can now check spacing on right side of typdef colon (#888)
• [enhancement] member-ordering rule treats arrow functions as methods (#226)
• [bugfix] Handle spaces before typedefs correctly in typedef-whitespace rule (#955)
• [bugfix] label-position rule now allows labels on for-of loops (#959)

Thanks to our contributors!

• @b0r3as
• @ChaseMoskal
• @Pajn
• @pe8ter
• @tomduncalf

v3.4.0-dev.1

• [enhancement] Revamped testing system (#620)
  • Writing tests for rules is now much simpler with a linter DSL. See exisitng tests in test/rules/**/*.ts.lint for examples.
• [enhancement] New msbuild formatter (#947)
• [bugfix] Fix handling of multiline literals in trailing-comma rule (#856)
• [bugfix] one-line rule correctly checks space between catch and opening brace (#925)
• [bugfix] one-line rule correctly checks multiline variable declarations (#935)
• [new-rule-option] New option check-finally for one-line rule (#925)
• BREAKING CHANGES
  • [bugfix] Report error when a rule in the config file is not found (#598)

Thanks to our contributors!

• @mmv
• @pe8ter

v3.3.0

• [bugfix] Tweak TSLint build so TSLint works with typescript@next (#926)

v3.3.0-dev.1

• [bugfix] Correctly handle more than one custom rules directory (#928)

v3.2.2

• Stable release containing changes from the last dev release

v3.2.2-dev.1

• [enhancement] Throw an error if a path to a directory of custom rules is invalid (#910)
• [new-rule-option] "jsx-single" and "jsx-double" options for quotemark rule (#673)
• [bugfix] Handle paths to directories of custom rules more accurately
• [bugfix] no-unused-expression rule handles await statements correctly (#887)

v3.2.1

• Stable release containing changes from the last dev release

v3.2.1-dev.1

• [enhancement] automatically generate a tslint.json file with new --init CLI command (#717)
• [bugfix] no-var-keyword rule detects the use of var in all types of for loops (#855)

v3.2.0

• Stable release containing changes from last two dev releases

v3.2.0-dev.2

• [bugfix] formatters are now exported correctly to work with TS 1.8 (#863)

v3.2.0-dev.1

• [bugfix] fixed bug in how custom rules directories are registered (#844)
• [enhancement] better support for globs in CLI (#827)
• [new-rule] no-null-keyword rule (#722)

v3.1.1

• Bump TypeScript peer dependency to >= 1.7.3 due to const enum incompatibility (#832)

v3.1.0

• [bugfix] build with TS v1.7.3 to fix null pointer exception (#832)
• [bugfix] fixed false positive in no-require-imports rule (#816)

v3.1.0-dev.1

• [bugfix] fixed no-shadowed-variable false positives when handling destructuring in function params (#727)
• [enhancement] rulesDirectory in tslint.json now supports multiple file paths (#795)

v3.0.0

• [bugfix] member-access rule now handles object literals and get/set accessors properly (#801)
  • New rule options: check-accessor and check-constructor
• All the changes from the following releases, including some breaking changes:
  • 3.0.0-dev.3
  • 3.0.0-dev.2
  • 3.0.0-dev.1
  • 2.6.0-dev.2
  • 2.6.0-dev.1

v3.0.0-dev.3

• TypeScript is now a peerDependency (#791)
• [bugfix] no-unused-variable rule with react option works with self-closing JSX tags (#776)
• [bugfix] use-strict bugfix (#544)

v3.0.0-dev.2

• [new-rule-option] "react" option for no-unused-variable rule (#698, #725)
• [bugfix] Fix how Linter is exported from "tslint" module (#760)
• [bugfix] no-use-before-declare rule doesn't crash on uncompilable code (#763)

v3.0.0-dev.1

• BREAKING CHANGES
  • Rearchitect TSLint to use external modules instead of merged namespaces (#726)
    • Dependencies need to be handled differently now by custom rules and formatters
    • See the PR for full details about this change
  • no-trailing-comma rule removed, it is replaced by the trailing-comma rule (#687)
  • Rename sort-object-literal-keys rule to object-literal-sort-keys (#304, #537)
  • Lint.abstract() has been removed (#700)
• [new-rule] trailing-comma rule (#557, #687)
• [new-rule-option] "ban-keywords" option for variable-name rule (#735, #748)
• [bugfix] typedef rule now handles for-of loops correctly (#743)
• [bugfix] Handle tslint.json utf-8 files which have a BOM correctly (#90)

v2.6.0-dev.2

• Upgrade TypeScript compiler to v1.7.0-dev.20151003
• [bugfix] no-unused-expression rule now handles yield expressions properly (#706)

v2.6.0-dev.1

• Upgrade TypeScript compiler to v1.7.0-dev.20150924

v2.5.1

• [new-rule] no-inferrable-types rule (#676)
• [new-rule-option] "avoid-escape" option for quotemark rule (#543)
• [bugfix] type declaration for tslint external module #686
• [enhancement] AbstractRule and AbstractFormatter are now abstract classes (#631)
  • Note: Lint.abstract() is now deprecated

v2.5.0

• Use TypeScript compiler v1.6.2
• [bugfixes] #637, #642, #650, #652
• [bugfixes] fix various false positives in no-unused-variable rule (#570, #613, #663)
• Update project setup for latest VSCode (#662)

v2.5.0-beta

• Use TypeScript compiler v1.6.0-beta
• [bugfix] Fix no-internal-module false positives on nested namespaces (#600)
• [docs] Add documentation for sort-object-literal-keys rule

v2.5.0-dev.5

• Upgrade TypeScript compiler to v1.7.0-dev.20150828
• [bugfix] Handle .tsx files appropriately (#597, #558)

v2.5.0-dev.4

• Upgrade TypeScript compiler to v1.6.0-dev.20150825

v2.5.0-dev.3

• Upgrade TypeScript compiler to v1.6.0-dev.20150821

v2.5.0-dev.2

• Upgrade TypeScript compiler to v1.6.0-dev.20150811
• [bug] fix whitespace false positive in JSX elements (#559)

v2.5.0-dev.1

• Upgrade TypeScript compiler to v1.6.0-dev.20150805
• [enhancement] Support .tsx syntax (#490)

v2.4.5

• [bugfix] fix false positives on no-shadowed-variable rule (#500)
• [enhancement] add allow-trailing-underscore option to variable-name rule

v2.4.4

• [bugfix] remove "typescript" block from package.json (#606)

v2.4.3

• [new-rule] no-conditional-assignment (#507)
• [new-rule] member-access (#552)
• [new-rule] no-internal-module (#513)
• [bugfix] small fixes to sample.tslint.json (#545)
• [bugfix] fix README docs for quotemark and indent (#523)
• [enhancement] update findup-sync and underscore.string dependencies
• [enhancement] add "typescript" field to package.json (#560)
• [enhancement] small improvements to CLI help text
• [enhancement] expose raw failures array in the JS API (#477)

v2.4.2

• [bug] remove npm-shrinkwrap.json from the published package

v2.4.0

• Upgraded Typescript compiler to 1.5.3
• [bugs] #332, #493, #509, #483
• [bug] fix error message in no-var-keyword rule
• [enhancement] CI tests are now run on node v0.12 in addition to v0.10
• BREAKING
  • -f option removed from CLI

v2.3.1-beta

• [bugs] #137 #434 #451 #456
• [new-rule] no-require-imports disallows require() style imports
• [new-rule] no-shadowed-variable moves over shadowed variable checking from no-duplicate-variable into its own rule
• BREAKING
  • no-duplicate-variable now only checks for duplicates within the same block scope; enable no-shadowed-variable to get duplicate-variable checking across block scopes
• [enhancement] no-duplicate-variable, no-shadowed-variable, and no-use-before-declare now support ES6 destructuring
• [enhancement] tslint CLI now uses a default configuration if no config file is found

v2.3.0-beta

• [bugs] #401 #367 #324 #352
• [new-rule] no-var-keyword disallows var in favor of let and const
• [new-rule] sort-object-literal-keys forces object-literal keys to be sorted alphabetically
• Add support for ES6 destructuring and module syntax (affects variable-name, no-use-before-declare, whitespace and no-unused-variable)
• Add support for ES6 for-of and spread operator syntax
• Use tsconfig.json & JSCS in the build system

v2.2.0-beta

• Upgraded Typescript compiler to 1.5.0-beta
• BREAKING CHANGES
  • due to changes to the typescript compiler API, old custom rules may no longer work and may need to be rewritten
  • the JSON formatter's line and character positions are now back to being 0-indexed instead of 1-indexed
• [bugs] #328 #334 #319 #351 #365 #254
• [bug] fixes for tslint behavior around template strings (fixes #357, #349, #332, and more)
• [new-rule] align rule now enforces vertical alignment on parameters, arguments, and statements
• [new-rule] switch-default enforces a default case in switch statements
• [feature] no-duplicate-variable rule now additionally checks if function parameters have been shadowed
• Additional fixes to existing rules to work as before with the typescript 1.5 compiler

v2.1.1

• [bugs] #292 #293 #295 #301 #302
• Some internal refactoring
• Added Windows CI testing (appveyor)

v2.1.0

• Fix crash on Windows

v2.0.1

• Upgraded Typescript compiler to 1.4
• BREAKING CHANGES
  • typedef rule options were modified:
    • index-signature removed as no longer necessary
    • property-signature renamed to property-declaration
    • variable-declarator renamed to variable-declaration
    • member-variable-declarator renamed to member-variable-declaration
  • typedef-whitespace rule options were modified:
    • catch-clause was removed as invalid
    • further options were added, see readme for more details
  • due to changes to the typescript compiler API, old custom rules may no longer work and may need to be rewritten
  • the JSON formatter's line and character positions are now 1-indexed instead of 0-indexed

v1.2.0

• [bug] #245

v1.0.1

• [bug] #238

v1.0.0

• upgrade TypeScript compiler to 1.3
• BREAKING CHANGES
  • all error messages now start with a lower-case character and do not end with a period
  • all rule options are consistent in nomenclature. The typedef and typedef-whitespace rules now take in hyphenated options
  • unused-variables rule cannot find unused private variables defined in the constructor due to a bug in 1.3 compiler
  • indent rule has changed to only check for tabs or spaces and not enforce indentation levels

v0.4.12

• multiple files with -f on cli
• config file search starts with input file

v0.4.11

• [bugs] #136, #163
• internal refactors

v0.4.10

• [bugs] #138, #145, #146, #148

v0.4.9

• [new-rule] no-any disallows all uses of any
• [bug] /* tslint:disable */ now disables semicolon rule as well
• [bug] delete operator no longer results in a false positive for no-unused-expression

v0.4.8

• [new-rule] no-var-requires disallows require statements not part of an import statement
• [new-rule] typedef rule also checks for member variables
• [bug] no-unused-variable no longer triggers false positives for class members labeled only static
• [bug] no-unused-expression no longer triggers false positives for "use strict"; expressions
• [bug] use-strict works correctly on function declarations
• [bug] config file is now discoverable from other drives on Windows

v0.4.7

• [new-rule] added no-unused-expression rule which disallows unused expression statements
• [feature] the check-operator option for the whitespace rule now checks whitespace around the => token
• [bug] no-use-before-declare-rule no longer triggers false positives for member variables of classes used before the class is declared
• [bug] semicolon at end of file no longer triggers false positives for whitespace rule
• [bug] hoisted functions no longer cause false positives for the no-unreachable rule
• [bug] the rule loader no longer transforms/ignores the leading and trailing underscores and dashes of rule names in the config file
• [bug] export import statements no longer false positives for no-unused-variable-rule
• [docs] added documentation for creating custom rules and formatters
• [docs] added sample tslint.json file, under docs/sample.tslint.json

v0.4.6

• [build] migrated build to use grunt-ts instead of grunt-typescript
• [feature] package.json now contains a tslintConfig paramater to allow users to specify the location of the configuration file there
• [feature] tslint now searches for the configuration file in the user's home directory if not found in the current path
• [bug] unbraced conditionals no longer cause false positives for the no-unreachable rule

v0.4.5

• [feature] no-unused-variable no longer checks parameters by defualt. Parameters are now only checked if the check-parameters option is set.
• [bug] no-unused-variable parameter check no longer fails on variable argument parameters (like ...args) and on cases where the parameters are broken up by newlines.

v0.4.4

• [bug] no-unused-variable validates function parameters and constructor methods
• [bug] no-empty and no-trailing-comma rules handle empty objects

v0.4.3

• [new-rule] no-unused-variable
• [new-rule] no-trailing-comma
• [new-rule] no-use-before-declare
• [feature] support --version in CLI
• [feature] expose rule names to custom formatters
• [feature] add verbose formatter
• [bug] no-empty allows constructors with member declaration parameters
• [bug] CLI supports --help
• [bug] max-line-length allows CRLF endings