chore(deps): update dependency ts-loader to v4

This Pull Request updates dependency ts-loader from v3.5.0 to v4.4.2

Release Notes

### [`v4.4.2`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#442) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v4.4.1...v4.4.2) * [fix(loader): new Error to webpack when errors occured in the loader function](`https://github.com/TypeStrong/ts-loader/pull/792`) - thanks @linxiaowu66 and @systemmetaphor! --- ### [`v4.4.1`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#441) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v4.4.0...v4.4.1) * [fix(types): expose public interfaces from root index.d.ts](`https://github.com/TypeStrong/ts-loader/pull/790`) - thanks @Hotell! --- ### [`v4.4.0`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#440) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v4.3.1...v4.4.0) * [feat: generate ambient types from implementation](`https://github.com/TypeStrong/ts-loader/pull/788`) - thanks @Hotell! * [error when not using webpack 4](`https://github.com/TypeStrong/ts-loader/pull/786`) - thanks @johnnyreilly --- ### [`v4.3.1`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#431) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v4.3.0...v4.3.1) * [Fix options caching when ts-loader is used in multiple rules](`https://github.com/TypeStrong/ts-loader/pull/782`) - thanks @yyx990803! Please note, this bug fix requires that vue-loader users still using v14 should either upgrade to v15 or explicitly pass the same ts-loader options via v14's loaders option. [See more details here](`https://github.com/TypeStrong/ts-loader/pull/782`#issuecomment-394406093) --- ### [`v4.3.0`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#430) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v4.2.0...v4.3.0) * [Fix dependency resolution when using pnpm](`https://github.com/TypeStrong/ts-loader/pull/774`) - thanks @xbtsw and @zkochan! * [Add `allowTsInNodeModules` option for importing .ts files from node_modules](`https://github.com/TypeStrong/ts-loader/pull/773`) - thanks @aelawson! --- ### [`v4.2.0`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#420) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v4.1.0...v4.2.0) * [Pass `context' to error formatters](`https://github.com/TypeStrong/ts-loader/pull/756`) - thanks @gustavderdrache! --- ### [`v4.1.0`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#v410) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v4.0.1...v4.1.0) * [Fix slow `experimentalWatchApi`](`https://github.com/TypeStrong/ts-loader/pull/747`) (#746) - thanks @sheetalkamat and @MLoughry! * [feat: `getCustomTransformers` support path string for a module](`https://github.com/TypeStrong/ts-loader/pull/745`) - thanks @vagusX and @s-panferov (upon whose work this is based I believe) --- ### [`v4.0.1`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#v401) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v4.0.0...v4.0.1) * [Fix name collision in experimentalWatchApi code](`https://github.com/TypeStrong/ts-loader/pull/737`) - thanks @MLoughry! --- ### [`v4.0.0`](https://github.com/TypeStrong/ts-loader/blob/master/CHANGELOG.md#v400) [Compare Source](https://github.com/TypeStrong/ts-loader/compare/v3.5.0...v4.0.0) * Support webpack 4 * Drop support for webpack 2/3 **BREAKING CHANGE** - use ts-loader 3.x if you need webpack 2/3 support * Minimum TypeScript version is now 2.4.1 **BREAKING CHANGE** * Deprecated option `entryFileCannotBeJs` removed' **BREAKING CHANGE** * Start using [prettier](https://prettier.io/) for the codebase ---

This PR has been generated by Renovate Bot.

streamich / nano-css

chore(deps): update dependency ts-loader to v4 #182