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terser/terser
### [`v5.14.2`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5142)
[Compare Source](https://togithub.com/terser/terser/compare/v5.14.1...v5.14.2)
- Security fix for RegExps that should not be evaluated (regexp DDOS)
- Source maps improvements ([#1211](https://togithub.com/terser/terser/issues/1211))
- Performance improvements in long property access evaluation ([#1213](https://togithub.com/terser/terser/issues/1213))
### [`v5.14.1`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5141)
[Compare Source](https://togithub.com/terser/terser/compare/v5.14.0...v5.14.1)
- keep_numbers option added to TypeScript defs ([#1208](https://togithub.com/terser/terser/issues/1208))
- Fixed parsing of nested template strings ([#1204](https://togithub.com/terser/terser/issues/1204))
### [`v5.14.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5140)
[Compare Source](https://togithub.com/terser/terser/compare/v5.13.1...v5.14.0)
- Switched to [@jridgewell/source-map](https://togithub.com/jridgewell/source-map) for sourcemap generation ([#1190](https://togithub.com/terser/terser/issues/1190), [#1181](https://togithub.com/terser/terser/issues/1181))
- Fixed source maps with non-terminated segments ([#1106](https://togithub.com/terser/terser/issues/1106))
- Enabled typescript types to be imported from the package ([#1194](https://togithub.com/terser/terser/issues/1194))
- Extra DOM props have been added ([#1191](https://togithub.com/terser/terser/issues/1191))
- Delete the AST while generating code, as a means to save RAM
### [`v5.13.1`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5131)
[Compare Source](https://togithub.com/terser/terser/compare/v5.13.0...v5.13.1)
- Removed self-assignments (`varname=varname`) (closes [#1081](https://togithub.com/terser/terser/issues/1081))
- Separated inlining code (for inlining things into references, or removing IIFEs)
- Allow multiple identifiers with the same name in `var` destructuring (eg `var { a, a } = x`) ([#1176](https://togithub.com/terser/terser/issues/1176))
### [`v5.13.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5130)
[Compare Source](https://togithub.com/terser/terser/compare/v5.12.1...v5.13.0)
- All calls to eval() were removed ([#1171](https://togithub.com/terser/terser/issues/1171), [#1184](https://togithub.com/terser/terser/issues/1184))
- `source-map` was updated to 0.8.0-beta.0 ([#1164](https://togithub.com/terser/terser/issues/1164))
- NavigatorUAData was added to domprops to avoid property mangling ([#1166](https://togithub.com/terser/terser/issues/1166))
### [`v5.12.1`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5121)
[Compare Source](https://togithub.com/terser/terser/compare/v5.12.0...v5.12.1)
- Fixed an issue with function definitions inside blocks ([#1155](https://togithub.com/terser/terser/issues/1155))
- Fixed parens of `new` in some situations (closes [#1159](https://togithub.com/terser/terser/issues/1159))
### [`v5.12.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5120)
[Compare Source](https://togithub.com/terser/terser/compare/v5.11.0...v5.12.0)
- `TERSER_DEBUG_DIR` environment variable
- [@copyright](https://togithub.com/copyright) comments are now preserved with the comments="some" option ([#1153](https://togithub.com/terser/terser/issues/1153))
### [`v5.11.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5110)
[Compare Source](https://togithub.com/terser/terser/compare/v5.10.0...v5.11.0)
- Unicode code point escapes (`\u{abcde}`) are not emitted inside RegExp literals anymore ([#1147](https://togithub.com/terser/terser/issues/1147))
- acorn is now a regular dependency
### [`v5.10.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5100)
[Compare Source](https://togithub.com/terser/terser/compare/v5.9.0...v5.10.0)
- Massive optimization to max_line_len ([#1109](https://togithub.com/terser/terser/issues/1109))
- Basic support for import assertions
- Marked ES2022 Object.hasOwn as a pure function
- Fix `delete optional?.property`
- New CI/CD pipeline with github actions ([#1057](https://togithub.com/terser/terser/issues/1057))
- Fix reordering of switch branches ([#1092](https://togithub.com/terser/terser/issues/1092)), ([#1084](https://togithub.com/terser/terser/issues/1084))
- Fix error when creating a class property called `get`
- Acorn dependency is now an optional peerDependency
- Fix mangling collision with exported variables ([#1072](https://togithub.com/terser/terser/issues/1072))
- Fix an issue with `return someVariable = (async () => { ... })()` ([#1073](https://togithub.com/terser/terser/issues/1073))
[ ] If you want to rebase/retry this PR, check this box
This PR contains the following updates:
5.9.0->5.14.2By merging this PR, the issue #14 will be automatically resolved and closed:
Release Notes
terser/terser
### [`v5.14.2`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5142) [Compare Source](https://togithub.com/terser/terser/compare/v5.14.1...v5.14.2) - Security fix for RegExps that should not be evaluated (regexp DDOS) - Source maps improvements ([#1211](https://togithub.com/terser/terser/issues/1211)) - Performance improvements in long property access evaluation ([#1213](https://togithub.com/terser/terser/issues/1213)) ### [`v5.14.1`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5141) [Compare Source](https://togithub.com/terser/terser/compare/v5.14.0...v5.14.1) - keep_numbers option added to TypeScript defs ([#1208](https://togithub.com/terser/terser/issues/1208)) - Fixed parsing of nested template strings ([#1204](https://togithub.com/terser/terser/issues/1204)) ### [`v5.14.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5140) [Compare Source](https://togithub.com/terser/terser/compare/v5.13.1...v5.14.0) - Switched to [@jridgewell/source-map](https://togithub.com/jridgewell/source-map) for sourcemap generation ([#1190](https://togithub.com/terser/terser/issues/1190), [#1181](https://togithub.com/terser/terser/issues/1181)) - Fixed source maps with non-terminated segments ([#1106](https://togithub.com/terser/terser/issues/1106)) - Enabled typescript types to be imported from the package ([#1194](https://togithub.com/terser/terser/issues/1194)) - Extra DOM props have been added ([#1191](https://togithub.com/terser/terser/issues/1191)) - Delete the AST while generating code, as a means to save RAM ### [`v5.13.1`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5131) [Compare Source](https://togithub.com/terser/terser/compare/v5.13.0...v5.13.1) - Removed self-assignments (`varname=varname`) (closes [#1081](https://togithub.com/terser/terser/issues/1081)) - Separated inlining code (for inlining things into references, or removing IIFEs) - Allow multiple identifiers with the same name in `var` destructuring (eg `var { a, a } = x`) ([#1176](https://togithub.com/terser/terser/issues/1176)) ### [`v5.13.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5130) [Compare Source](https://togithub.com/terser/terser/compare/v5.12.1...v5.13.0) - All calls to eval() were removed ([#1171](https://togithub.com/terser/terser/issues/1171), [#1184](https://togithub.com/terser/terser/issues/1184)) - `source-map` was updated to 0.8.0-beta.0 ([#1164](https://togithub.com/terser/terser/issues/1164)) - NavigatorUAData was added to domprops to avoid property mangling ([#1166](https://togithub.com/terser/terser/issues/1166)) ### [`v5.12.1`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5121) [Compare Source](https://togithub.com/terser/terser/compare/v5.12.0...v5.12.1) - Fixed an issue with function definitions inside blocks ([#1155](https://togithub.com/terser/terser/issues/1155)) - Fixed parens of `new` in some situations (closes [#1159](https://togithub.com/terser/terser/issues/1159)) ### [`v5.12.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5120) [Compare Source](https://togithub.com/terser/terser/compare/v5.11.0...v5.12.0) - `TERSER_DEBUG_DIR` environment variable - [@copyright](https://togithub.com/copyright) comments are now preserved with the comments="some" option ([#1153](https://togithub.com/terser/terser/issues/1153)) ### [`v5.11.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5110) [Compare Source](https://togithub.com/terser/terser/compare/v5.10.0...v5.11.0) - Unicode code point escapes (`\u{abcde}`) are not emitted inside RegExp literals anymore ([#1147](https://togithub.com/terser/terser/issues/1147)) - acorn is now a regular dependency ### [`v5.10.0`](https://togithub.com/terser/terser/blob/HEAD/CHANGELOG.md#v5100) [Compare Source](https://togithub.com/terser/terser/compare/v5.9.0...v5.10.0) - Massive optimization to max_line_len ([#1109](https://togithub.com/terser/terser/issues/1109)) - Basic support for import assertions - Marked ES2022 Object.hasOwn as a pure function - Fix `delete optional?.property` - New CI/CD pipeline with github actions ([#1057](https://togithub.com/terser/terser/issues/1057)) - Fix reordering of switch branches ([#1092](https://togithub.com/terser/terser/issues/1092)), ([#1084](https://togithub.com/terser/terser/issues/1084)) - Fix error when creating a class property called `get` - Acorn dependency is now an optional peerDependency - Fix mangling collision with exported variables ([#1072](https://togithub.com/terser/terser/issues/1072)) - Fix an issue with `return someVariable = (async () => { ... })()` ([#1073](https://togithub.com/terser/terser/issues/1073))