diff options
| -rw-r--r-- | changelog.md | 53 |
1 files changed, 27 insertions, 26 deletions
diff --git a/changelog.md b/changelog.md index c698f09d7..fd8878ada 100644 --- a/changelog.md +++ b/changelog.md @@ -3,6 +3,20 @@ ## Changes affecting backward compatibility +- `addr` is now available for all addressable locations, + `unsafeAddr` is now deprecated and an alias for `addr`. + +- `io` and `assertions` are about to move out of the `system` module. + You may instead import `std/syncio` and `std/assertions`. + The `-d:nimPreviewSlimSystem` option makes these imports required. + +- The `gc:v2` option is removed. + +- The `threads:on` option is now the default. + +- Optional parameters in combination with `: body` syntax (RFC #405) are now opt-in via + `experimental:flexibleOptionalParams`. + - The `Math.trunc` polyfill for targeting Internet Explorer was previously emitted for every JavaScript output file except if the symbol `nodejs` was defined via `-d:nodejs`. Now, it is only @@ -11,51 +25,38 @@ or define your own `Math.trunc` polyfill using the [`emit` pragma](https://nim-lang.org/docs/manual.html#implementation-specific-pragmas-emit-pragma). Nim uses `Math.trunc` for the division and modulo operators for integers. -- Deprecated `std/sums`. - -- Optional parameters in combination with `: body` syntax (RFC #405) are now opt-in via - `experimental:flexibleOptionalParams`. - -- `std/sharedstrings` module is removed. -- Constants `colors.colPaleVioletRed` and `colors.colMediumPurple` changed to match the CSS color standard. - -- `addr` is now available for all addressable locations, `unsafeAddr` is deprecated and -becomes an alias for `addr`. - -- `io` and `assertions` are about to move out of system; use `-d:nimPreviewSlimSystem`, import `std/syncio` and import `std/assertions`. - -- The `gc:v2` option is removed. - -- The `threads:on` option becomes the default. - ## Standard library additions and changes [//]: # "Changes:" -- `macros.parseExpr` and `macros.parseStmt` now accept an optional. +- `macros.parseExpr` and `macros.parseStmt` now accept an optional filename argument for more informative errors. - Module `colors` expanded with missing colors from the CSS color standard. + `colPaleVioletRed` and `colMediumPurple` have also been changed to match the CSS color standard. - Fixed `lists.SinglyLinkedList` being broken after removing the last node ([#19353](https://github.com/nim-lang/Nim/pull/19353)). - `md5` now works at compile time and in JavaScript. - `std/smtp` sends `ehlo` first. If the mail server does not understand, it sends `helo` as a fallback. -- Changed mimedb to use an `OrderedTable` instead of `OrderedTableRef`, to use it in a const. +- Changed `mimedb` to use an `OrderedTable` instead of `OrderedTableRef` to support `const` tables. - `strutils.find` now use and default to `last=-1` for whole string searches, making limiting it to just the first char (`last=0`) valid. - `random.rand` now works with `Ordinal`s. [//]: # "Additions:" -- Added `IsoWeekRange`, a range type to represent the number of weeks in an ISO week-based year. -- Added `IsoYear`, a distinct int type to prevent bugs from confusing the week-based year and the regular year. -- Added `initDateTime` in `times` to create a datetime from a weekday, and ISO 8601 week number and week-based year. -- Added `getIsoWeekAndYear` in `times` to get an ISO week number along with the corresponding ISO week-based year from a datetime. -- Added `getIsoWeeksInYear` in `times` to return the number of weeks in an ISO week-based year. +- Added `times.IsoWeekRange`, a range type to represent the number of weeks in an ISO week-based year. +- Added `times.IsoYear`, a distinct int type to prevent bugs from confusing the week-based year and the regular year. +- Added `times.initDateTime` to create a datetime from a weekday, and ISO 8601 week number and week-based year. +- Added `times.getIsoWeekAndYear` to get an ISO week number along with the corresponding ISO week-based year from a datetime. +- Added `times.getIsoWeeksInYear` to return the number of weeks in an ISO week-based year. - Added `std/oserrors` for OS error reporting. Added `std/envvars` for environment variables handling. - Added `sep` parameter in `std/uri` to specify the query separator. -- Added [`Array.shift`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/shift) for JavaScript targets. -- Added [`queueMicrotask`](https://developer.mozilla.org/en-US/docs/Web/API/queueMicrotask) for JavaScript targets. +- Added bindings to [`Array.shift`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/shift) + and [`queueMicrotask`](https://developer.mozilla.org/en-US/docs/Web/API/queueMicrotask) + in `jscore` for JavaScript targets. [//]: # "Deprecations:" - Deprecated `selfExe` for Nimscript. +- Deprecated `std/sums`. [//]: # "Removals:" +- Removed deprecated `std/sharedstrings`. - Removed deprecated `oids.oidToString`. - Removed define `nimExperimentalAsyncjsThen` for `std/asyncjs.then` and `std/jsfetch`. - Removed deprecated `jsre.test` and `jsre.toString`. |