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Fallback to ts.transpileModule
whenever we get "Emit skipped"
#1345
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Needs design work, investigation, or prototyping. Implementation uncertain.
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research
Needs design work, investigation, or prototyping. Implementation uncertain.
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May 25, 2021
cspotcode
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Fallback to
Fallback to May 25, 2021
transpileOnly
whenever we get "Emit skipped"ts.transpileModule
whenever we get "Emit skipped"
crapStone
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Feb 16, 2022
This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [ts-node](https://typestrong.org/ts-node) ([source](https://github.com/TypeStrong/ts-node)) | devDependencies | minor | [`10.4.0` -> `10.5.0`](https://renovatebot.com/diffs/npm/ts-node/10.4.0/10.5.0) | --- ### Release Notes <details> <summary>TypeStrong/ts-node</summary> ### [`v10.5.0`](https://github.com/TypeStrong/ts-node/releases/v10.5.0) [Compare Source](TypeStrong/ts-node@v10.4.0...v10.5.0) <!-- I don't make a discussion thread for every release. Github has a button to make a discussion thread for a release. Then I update the discussion thread to remove the release notes and instead link to the release. --> Questions about this release? Ask in the official discussion thread: [#​1634](TypeStrong/ts-node#1634) **Added** - Eliminate "Emit Skipped" errors ([#​693](TypeStrong/ts-node#693), [#​1345](TypeStrong/ts-node#1345), [#​1629](TypeStrong/ts-node#1629)) - Avoids all "Emit Skipped" errors by performing a fallback `transpileOnly`-style transformation. - Does not affect typechecking. Type errors are still detected and thrown. - Fallback has the same limitations as `isolatedModules`. This will only affect rare cases such as using `const enums` with `preserveConstEnums` disabled. - Fixes [#​693](TypeStrong/ts-node#693) - Graduate swc transpiler out of experimental; add `swc: true` convenience option ([docs](https://typestrong.org/ts-node/docs/transpilers)) ([#​1487](TypeStrong/ts-node#1487), [#​1536](TypeStrong/ts-node#1536), [#​1613](TypeStrong/ts-node#1613), [#​1627](TypeStrong/ts-node#1627)) - `"swc": true` or `--swc` will use swc for faster execution - This feature is no longer marked "experimental." Thank you to everyone who filed bugs! - swc transpiler attempts to load `@swc/core` or `@swc/wasm` dependencies from your project before falling-back to global installations ([#​1613](TypeStrong/ts-node#1613), [#​1627](TypeStrong/ts-node#1627)) - global fallback only occurs when using a global installation of ts-node - Add support for TypeScript's `traceResolution` output ([docs](https://www.typescriptlang.org/tsconfig/#traceResolution)) ([#​1128](TypeStrong/ts-node#1128), [#​1491](TypeStrong/ts-node#1491)) [@​TheUnlocked](https://github.com/TheUnlocked) - Support import assertions in ESM loader ([docs](https://nodejs.org/dist/latest-v17.x/docs/api/esm.html#import-assertions)) ([#​1557](TypeStrong/ts-node#1557), [#​1558](TypeStrong/ts-node#1558), [#​1559](TypeStrong/ts-node#1559), [#​1573](TypeStrong/ts-node#1573)) [@​Pokute](https://github.com/Pokute), [@​geigerzaehler](https://github.com/geigerzaehler) - Allows importing JSON files from ESM with the requisite flag ([docs](https://nodejs.org/dist/latest-v17.x/docs/api/esm.html#json-modules)) - `ts-node -vvv` also logs absolute paths to `ts-node` and `typescript`, to make it more obvious when you're accidentally using globally-installed versions ([#​1323](TypeStrong/ts-node#1323), [#​1620](TypeStrong/ts-node#1620)) - Add swc target "es2022" ([#​1535](TypeStrong/ts-node#1535), [#​1540](TypeStrong/ts-node#1540)) - When you have target es2022 in tsconfig, will use swc's es2022 target **Changed** - Initialize TypeScript compiler before starting REPL prompt ([#​1498](TypeStrong/ts-node#1498)) [@​TheUnlocked](https://github.com/TheUnlocked) - Improves responsiveness for first line of REPL input - Use `v8-compile-cache-lib` to load typescript - improves startup time ([#​1339](TypeStrong/ts-node#1339), [#​1603](TypeStrong/ts-node#1603)) - Support both `--camelCase` and `--hyphen-case` for all CLI flags; update documentation to use `--camelCase` ([#​1598](TypeStrong/ts-node#1598), [#​1599](TypeStrong/ts-node#1599)) - Not a breaking change; CLI continues to accept both forms - Make `TSError` `diagnosticText` property non-enumerable to prevent it from being logged below the stack ([#​1632](TypeStrong/ts-node#1632)) **Fixed** - Fix [#​1538](TypeStrong/ts-node#1538): REPL inputs fail to transpile via swc ([#​1538](TypeStrong/ts-node#1538), [#​1541](TypeStrong/ts-node#1541), [#​1602](TypeStrong/ts-node#1602)) - Fix [#​1478](TypeStrong/ts-node#1478): REPL erroneously logged `undefined` for all inputs after the first when using swc transpiler ([#​1478](TypeStrong/ts-node#1478), [#​1580](TypeStrong/ts-node#1580), [#​1602](TypeStrong/ts-node#1602)) - Fix [#​1389](TypeStrong/ts-node#1389): In `--showConfig` output, emit accurate `moduleTypes` paths resolved relative to the `tsconfig.json` which declared them ([#​1389](TypeStrong/ts-node#1389), [#​1619](TypeStrong/ts-node#1619)) - Fix: Remove indentation from `ts-node --help` output ([#​1597](TypeStrong/ts-node#1597), [#​1600](TypeStrong/ts-node#1600)) - Fix [#​1425](TypeStrong/ts-node#1425): Merged definitions correctly into `tsconfig.schemastore-schema.json` ([#​1425](TypeStrong/ts-node#1425), [#​1618](TypeStrong/ts-node#1618)) - Fix: Allow disabling `"use strict"` emit in SWC transpiler ([#​1531](TypeStrong/ts-node#1531), [#​1537](TypeStrong/ts-node#1537)) - Fix: Add missing `ERR_UNKNOWN_FILE_EXTENSION` constructor; was throwing `ERR_UNKNOWN_FILE_EXTENSION is not a constructor` ([#​1562](TypeStrong/ts-node#1562)) [@​bluelovers](https://github.com/bluelovers) - Fix [#​1565](TypeStrong/ts-node#1565): entrypoint resolution failed on node v12.0.x and v12.1.x ([#​1565](TypeStrong/ts-node#1565), [#​1566](TypeStrong/ts-node#1566)) [@​davidmurdoch](https://github.com/davidmurdoch) #### Docs - Explain `env -S` flag for shebangs ([docs](https://typestrong.org/ts-node/docs/usage#shebang)) ([#​1448](TypeStrong/ts-node#1448), [#​1545](TypeStrong/ts-node#1545)) [@​sheeit](https://github.com/sheeit), [@​chee](https://github.com/chee) - Suggest `skipIgnore` when you want to compile files in node_modules ([docs](https://typestrong.org/ts-node/docs/how-it-works)) ([#​1553](TypeStrong/ts-node#1553)) [@​webstrand](https://github.com/webstrand) - Fix typo in `moduleTypes` on options page ([docs](https://typestrong.org/ts-node/docs/options)) ([#​1630](TypeStrong/ts-node#1630), [#​1633](TypeStrong/ts-node#1633)) #### Misc - Adds experimental `experimentalResolverFeatures` option, but it does not do anything yet ([#​1514](TypeStrong/ts-node#1514), [#​1614](TypeStrong/ts-node#1614)) https://github.com/TypeStrong/ts-node/milestone/4 </details> --- ### Configuration 📅 **Schedule**: At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, click this checkbox. --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). Co-authored-by: cabr2-bot <cabr2.help@gmail.com> Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1156 Reviewed-by: crapStone <crapstone@noreply.codeberg.org> Co-authored-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org> Co-committed-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
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Should we fallback to
ts.transpileModule
whenever we get "Emit skipped"?Seems like a bit of a hack, but it means certain situations "just work." If the file is statically imported, then it's already being typechecked. The only limitation is that
transpileOnly
needsisolatedModules
, so if projects rely on rare things like inlined const enumeration values, that'll fail. But otherwise seems like a win.Would fix #693
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