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remove fast transformer backwards compatibility

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Sebastian McKenzie 2015-01-14 14:58:15 +11:00
parent 274205bccd
commit 5c575ebf8f
2 changed files with 1 additions and 11 deletions
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1
CHANGELOG.md
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@ -16,6 +16,7 @@ _Note: Gaps between patch versions are faulty/broken releases._
* **Breaking Change** * **Breaking Change**
* `allowImportExportEverywhere` acorn option has been disabled for spec compliancy so imports and exports can **only** be present at the top level. * `allowImportExportEverywhere` acorn option has been disabled for spec compliancy so imports and exports can **only** be present at the top level.
* Caching is now always enabled for the require hook. It also now no longer caches require resolutions. * Caching is now always enabled for the require hook. It also now no longer caches require resolutions.
* Optional fast transformer backwards compatibility support has been removed. Use [loose mode](https://6to5.org/docs/usage/loose).
## 2.12.0 ## 2.12.0

11
lib/6to5/file.js
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@ -78,17 +78,6 @@ File.normaliseOptions = function (opts) {
opts.optional = util.arrayify(opts.optional); opts.optional = util.arrayify(opts.optional);
opts.loose = util.arrayify(opts.loose); opts.loose = util.arrayify(opts.loose);
// todo: remove in 3.0.0
_.each({
fastForOf: "forOf",
classesFastSuper: "classes"
}, function (newTransformer, oldTransformer) {
if (_.contains(opts.optional, oldTransformer)) {
_.pull(opts.optional, oldTransformer);
opts.loose.push(newTransformer);
}
});
_.defaults(opts, { _.defaults(opts, {
moduleRoot: opts.sourceRoot moduleRoot: opts.sourceRoot
}); });