tslib

What's Changed

• 'await using' normative changes by @rbuckton in https://github.com/microsoft/tslib/pull/258

Full Changelog: https://github.com/microsoft/tslib/compare/v2.6.2...v2.6.3

What's Changed

• Fix path to exports["module"]["types"] by @andrewbranch in https://github.com/microsoft/tslib/pull/217

Full Changelog: https://github.com/microsoft/tslib/compare/v2.6.1...v2.6.2

What's Changed

• Allow functions as values in __addDisposableResource by @rbuckton in https://github.com/microsoft/tslib/pull/215
• Stop using es6 syntax in the es6 file by @andrewbranch in https://github.com/microsoft/tslib/pull/216

Full Changelog: https://github.com/microsoft/tslib/compare/2.6.0...v2.6.1

What's Changed

• Add helpers for using and await using by @rbuckton in https://github.com/microsoft/tslib/pull/213

Full Changelog: https://github.com/microsoft/tslib/compare/v2.5.3...2.6.0

What's Changed

• Do not reference tslib.es6.js from package.json exports by @andrewbranch in https://github.com/microsoft/tslib/pull/208

Full Changelog: https://github.com/microsoft/tslib/compare/2.5.2...v2.5.3

This release explicitly re-exports helpers to work around TypeScript's incomplete symbol resolution for tslib.

This release of tslib provides fixes for two issues.

First, it reverses the order of init hooks provided by decorators to correctly reflect proposed behavior.

Second, it corrects the exports field of tslib's package.json and provides accurate declaration files so that it may be consumed under the node16 and bundler settings for moduleResolution.

What's New

• Fix asyncDelegator reporting done too early by @apendua in https://github.com/microsoft/tslib/pull/187
• Add support for TypeScript 5.0's __esDecorate and related helpers by @rbuckton in https://github.com/microsoft/tslib/pull/193

Full Changelog: https://github.com/microsoft/tslib/compare/2.4.1...2.5.0

This release contains fixes for early returns and throws invoked on generators.

This release includes the __classPrivateFieldIn helper as well as an update to __createBinding to reduce indirection between multiple re-exports.

This release updates the __spreadArray helper for TypeScript 4.4 to correctly operate on collections that are not "concat-spreadable" such as the DOM's NodeLists and HTMLCollections.

This release updates tslib to use TypeScript 4.4's upcoming __spreadArray helper which correctly preserves sparse array inputs (e.g. arrays containing "missing" elements like [1, 2, , 4]). This new version of __spreadArray is backwards-compatible and is often also faster. See https://github.com/microsoft/tslib/pull/151 for more details.

This release supports TypeScript 4.3's new functionality for ECMAScript private methods and accessors, and private static class members.

It does so by expanding the scope of __classPrivateFieldGet and __classPrivateFieldSet. See https://github.com/microsoft/tslib/pull/146 for more details.

This release adds a new __spreadArray helper which avoids side-effects compared to the now-deprecated __spreadArrays and __spread helpers. See https://github.com/microsoft/tslib/pull/133 for more details.

This release also provides a more-specific error message when extending from a type which is not a function and not null. See https://github.com/microsoft/tslib/pull/138 for more details.

Full discussion in the webpack issue

Long discussion in the webpack issues

This release adds support for using tslib in Node using esmodule imports, further context in #126 and the related issues.

This release adds support for using tslib in Node using esmodule imports, further context in https://github.com/microsoft/tslib/pull/126 and the related issues.

1. Use Object.prototype.hasOwnProperty.call.
2. Skip default when iterating exports in __importStar.
3. Shorter parameter name in __exportStar.

This release changes __exportStar and __importStar to use __createBinding which is incompatible with versions of TypeScript older than 3.9 (i.e. 3.8 and below).