js-interpreter - npm Package Versions

[6.0.0] - 2025-01-21

Commit: d5b0311dfde3cf581a51adf4ec7fd6777e0c240e

Added

• Add setGlobalScope function
• Add 'window' as fallback for globalThis or this.
• Add getStatus function.
• Add trailing commas in obj literals

Removed

• Remove unused tokTypes array from Acorn.
• Remove unused 'tokenize' function from Acorn.
• Remove two obsolete unused properties from Acorn.
• Remove support for ES3 from Acorn
• Remove ES6 's' and 'y' flags from Acorn's Regexp

Fixed

• Fix missing names on array functions
• Fix return in a task.
• Fix array splice where arguments are missing
• Fix throw inside Date toISOString.
• Fix typo in error message
• Fix null vs undefined type.
• Fix Acorn URL
• Fix infinite recursion trap on last step

Other

• Clarify where REGEXP_MODE is set.
• Support boxed primitives between native<->pseudo
• Ownership change
• Compress the polyfills.
• Make completion type check more explicit.
• Upgrade global object detection in Acorn
• Fold arrayPseudoToNative_ into Function's .apply
• Overhaul nativeToPseudo and pseudoToNative
• Tighten output of matches.
• Support serialization of setTimeout (and friends)
• Support setTimeout and related functions.
• Advanced compilation of Acorn
• Quote Acorn's options.
• Acorn meets the style guide.
• Turn on verbose warnings in build script.
• Simpler approach for func params named 'arguments'
• Don't define arguments if param is named that.
• Move function name out of inner scope
• Catchable readonly variables
• Change @return to @returns
• Stop exporting six unused Acorn properties/methods
• Reduce Array polyfills by 1 KB.
• Inline CatchClause step
• Simplify 'catch' and 'with' blocks.
• Speed up serialization on larger environments
• Revert removal of recursion
• Double speed of serialization.
• Clear return value before expression
• Set or unset .value if error is thrown.
• Inprove consistency between array polyfills.
• Underscore unused catch variables.
• Use case statements.
• Fold special numbers into special values
• Factor out location object encoding/decoding.
• Expose VALUE_IN_DESCRIPTOR symbol
• Throw real errors during init

[5.2.1] - 2024-09-17

Commit: c73dbb09

Added

• Add setGlobalScope function

Other

• Ownership change

[5.1.2] - 2024-05-17

Commit: 9c31dcb

Fixed

• Fix missing names on array functions
• Fix return in a task.

Other

• Compress the polyfills.
• Make completion type check more explicit.

[5.1.1] - 2024-03-17

Commit: 697a109

Added

• Add 'window' as fallback for globalThis or this.

Fixed

• Fix array splice where arguments are missing
• Fix throw inside Date toISOString.

Other

• Upgrade global object detection in Acorn
• Fold arrayPseudoToNative_ into Function's .apply
• Overhaul nativeToPseudo and pseudoToNative
• Tighten output of matches.

[5.1.0] - 2023-11-17

Commit: 392ab77

Added

• Add getStatus function.

Fixed

• Fix typo in error message

[5.0.0] - 2023-08-18

Commit: 10a8cf5

Added

• Add trailing commas in obj literals

Removed

• Remove unused tokTypes array from Acorn.
• Remove unused 'tokenize' function from Acorn.
• Remove two obsolete unused properties from Acorn.
• Remove support for ES3 from Acorn
• Remove ES6 's' and 'y' flags from Acorn's Regexp

Fixed

• Fix null vs undefined type.
• Fix Acorn URL
• Fix infinite recursion trap on last step

Other

• Support serialization of setTimeout (and friends)
• Support setTimeout and related functions.
• Advanced compilation of Acorn
• Quote Acorn's options.
• Acorn meets the style guide.
• Turn on verbose warnings in build script.
• Simpler approach for func params named 'arguments'
• Don't define arguments if param is named that.
• Move function name out of inner scope
• Catchable readonly variables
• Change @return to @returns
• Stop exporting six unused Acorn properties/methods
• Reduce Array polyfills by 1 KB.
• Inline CatchClause step
• Simplify 'catch' and 'with' blocks.
• Speed up serialization on larger environments
• Revert removal of recursion
• Double speed of serialization.
• Clear return value before expression
• Set or unset .value if error is thrown.
• Inprove consistency between array polyfills.
• Underscore unused catch variables.
• Use case statements.
• Fold special numbers into special values
• Factor out location object encoding/decoding.
• Expose VALUE_IN_DESCRIPTOR symbol
• Throw real errors during init

[4.0.0] - 2022-12-06

Commit: 05d55b8

Added

• Bump Acorn from 0.4.1 to 0.5.0
• Expose VALUE_IN_DESCRIPTOR symbol

Removed

• Remove support for ES3 from Acorn
• Remove ES6 's' and 'y' flags from Acorn's Regexp

Changed

• Fold special numbers into special values
• Factor out location object encoding/decoding.
• Throw real errors during init

[3.0.0] - 2022-08-23

Commit: c4c5736

Added

• Add script for compiling acorn_interpreter.js
• Add getters and setters for stateStack.
• Add support for sparse arrays in Array polyfills
• Add function names to error stack
• Add a 'stack' property to errors.

Fixed

• Fix missing node type when scope spidering.
• Fix serialization/deserialization.
• Fix 'this' bug in Function wrapper.
• Fix RegExp.test not updating lastIndex
• Fix unusual RegExp constructor patterns.

Changed

• Explicitly close() finished RegExp workers.
• Switch from blacklist to whitelist of node types
• Decompose (de)serialize functions.
• Recompile compressed file to be ES5.
• Remove start/end props from deserialized polyfills
• Compress location data in serialization format
• Use globalThis to allow import to work
• Safety check if top node is CallExpression