Changelog

Version 3.0.0

2020-11-30

Project converted to TypeScript using tsdx
Exports cjs and esm modules
Types are now available which should provide better Intellisense
Requires minimum Node v15

Version 2.6.0

2020-03-01

Addressed an issue wherein join with separators longer than one character would not generate a correct string.
Added array functions findIndex, pop and sort

Version 2.5.0

2019-10-04

Ensure that default options are not "discarded" when custom options are supplied.
3rd party dependencies updated.

Version 2.4.4

2019-09-29

3rd party security vulnerability update.

Version 2.4.3

2019-09-29

Added Github Action for verifying pull requests

Version 2.4.2

2019-08-01

Updated trastpiler to 1.0.2
Updated 3rd party dependencies to address their vulnerabilities

Version 2.4.1

2019-06-13

Updated dependencies to reduce vulnerabilities.

Version 2.4.0

2019-03-03

Add support for ThrowStatement, README updated accordingly. Issue #64
Bug fix: Parantheses were not properly retained for IIFEs. Issue #65
Exclude global and local 'use strict' directices. Issue #66
Special thanks to the following user(s) for reporting these issues:
- Zaoqi

Version 2.3.3

2019-02-01

No change in functionality, badges included in README

Version 2.3.2

2018-12-14

Added scope declarations for FunctionDeclaration, FunctionExpression and ArrowFunctionExpression and corresponding test cases.
Unary operator ~ is not supported. Added test case for this.

Version 2.3.1

2018-10-24

Bug fix: FunctionExpression was not passing on the transpilation config causing the AST traversal to break.
Added test cases for FunctionExpression.

Version 2.3.0

2018-10-12

Restructured code to eliminate circular dependencies.
Transpilation functionality was broken out into a separate library, trastpiler.
Automated input, output and external dependencies for rollup build.
Transpile is not globally shared anymore, but customizable and instanced.

Version 2.2.4

2018-08-15

Regression: Esprima was incorrectly listed as devdependency ever since 2.1.0

Version 2.2.3

2018-08-14

Tests would not re-run in watch mode. Replaced babel for esm.

Version 2.2.2

2018-08-13

Bug fix: Identifier names were not output in lowercase.

Version 2.2.1

2018-07-31

Bug fix: Class declaration would generate invalid syntax if a class had methods but no constructor. The manual injection of an empty constructor has been removed and replaced with a check instead. Token count remains unchanged.
Bug fix: prettify was incorrectly indenting lines after a single-line if-statement.

Version 2.2.0

2018-07-31

Added support for conditional expressions (a ? b : c)

Version 2.1.1

2018-07-27

Added logo to readme.

Version 2.1.0

2018-07-18

Added option to prettify the generated lua code.

Version 2.0.0

2018-05-19 Breaking change: polyfill property in the return object from jspicl is now a table of all included polyfills.

Version 1.7.0

2018-05-18

Added polyfills for .split, .substr and .substring methods on strings

Version 1.6.0

2018-04-14

Added support for while and for-loops

Version 1.5.0

2018-03-13

Added support for arrow function expressions

Version 1.4.3

2018-02-19

Added unit tests for statements

Version 1.4.2

2018-02-14

Added temporary workaround for length
- Will only work for arrays. This will break for objects with a length property.

Version 1.4.1

2018-02-02

Added support for unit testing.
Special thanks to the following contributors for making it possible:
- M-Lindstrom

Version 1.4.0

2018-01-23

Added support for switch-statements.
Special thanks to the following contributors for making it possible:
- eliseellerstedt91
- mlusiak

Version 1.3.0

2018-01-23

Added initial support for scoping, a way for statements, declarations and expressions to gain access to variables or custom properties passed down from parent nodes.
transpile is now a named export

Version 1.2.2

2018-01-08

Bug fix: Some object call expressions where manually transpiled which broke callexpressions with computed members;

//                                     BEFORE              AFTER
objA[objB.prop](); // transpiles to -> objA.objB.prop()    objA[objB.prop]()

Version 1.2.1

2018-01-08

Bug fix: Use brackets for computed memberexpressions

Version 1.2

2018-01-07

Added support for do-while statement
Added polyfills for Math.abs, Math.ceil, Math.sin and Math.sqrt.
Optimized token count for Object.entries/keys/values. Higher initial cost but more efficient when used often.
Cleaned up declarations, statements and expressions. Removed redudant curly braces where not needed.

Version 1.1.2

2018-01-05

Added Math.min polyfill

Version 1.1.1

2018-01-05

Bug fix: Normalize variable, property and function names

Version 1.1

2017-11-26

Basic support for classes

Version 1.0

2017-11-14

Api now returns an object containing the transpiled code and polyfills instead of a string
Polyfills are now only included if used
Added several polyfills/remaps:
- object/array.toString()
- console.log
- array.reduce
- array.map
- array.filter
- array.includes
- Object.keys
- Object.entries
- Object.values
Tremendous thanks to the contributors for making this possible:
- CyrusZei
- eliseellerstedt91
- Fredkr
- marols
- M-Lindstrom
- mlusiak
- Morkalork
- nilssonan
- reruined
- sebastianhallen

Version 0.4.2

2017-11-10

Added Math.random polyfill

Version 0.4.1

2017-11-09

Bugfix: Nested callExpressions - transpile callee object and property properly
Added vscode f5 run & debug launch settings

Version 0.4.0

2017-11-08

Stabilization & cleanup
Updated limitations in README
traverser renamed to transpile
added eslint rules and dependencies
mappers are now methods instead of strings. Alleviates customizations.
Object.assign now supports multiple sources. Fixes #19.
spreadProperty removed
bugfix: ifStatement did not generate closing tag for else
bugfix: join polyfill didn't remove separator character
bugfix: binaryExpression generated incorrect output for the right expression

Version 0.3.0

2017-10-13

Added special cases for Identifier and Literal names
Added tester.js to try out transpilation.

Version 0.2.7