Implement objectRestNoSymbols, setSpreadProperties and pureGetters for object rest/spread
#12505
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nicolo-ribaudo
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| if (typeof loose !== "boolean") { | ||
| throw new Error(".loose must be a boolean, or undefined"); | ||
| } | ||
| const { useBuiltIns = false } = opts; |
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In Babel 8 we should change this default to be based on api.targets.
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JLHwung
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- `mutableTemplateObject` and `ignoreToPrimitiveHint` (#12408) - `setClassMethods` (#12407) - `setComputedProperties` (#12490) - `ignoreFunctionLength` (#12491) - `noDocumentAll` (#12481) - `iterableIsArray` and `arrayLikeIsIterable` (#12489) - `pureGetters` (#12504) - `skipForOfIteratorClosing` (#12496) - `objectRestNoSymbols`, `setSpreadProperties` and `pureGetters` (#12505) - `noNewArrows` (#12613, #12793) - `setPublicClassFields` and `privateFieldsAsProperties` (#12497) - `constantReexports` and `enumerableModuleMeta` (#12618) - `constantSuper`, `superIsCallableConstructor` and `noClassCalls` (#12726) Co-authored-by: Justin Ridgewell <justin@ridgewell.name> Co-authored-by: Huáng Jùnliàng <JLHwung@users.noreply.github.com>
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- `mutableTemplateObject` and `ignoreToPrimitiveHint` (#12408) - `setClassMethods` (#12407) - `setComputedProperties` (#12490) - `ignoreFunctionLength` (#12491) - `noDocumentAll` (#12481) - `iterableIsArray` and `arrayLikeIsIterable` (#12489) - `pureGetters` (#12504) - `skipForOfIteratorClosing` (#12496) - `objectRestNoSymbols`, `setSpreadProperties` and `pureGetters` (#12505) - `noNewArrows` (#12613, #12793) - `setPublicClassFields` and `privateFieldsAsProperties` (#12497) - `constantReexports` and `enumerableModuleMeta` (#12618) - `constantSuper`, `superIsCallableConstructor` and `noClassCalls` (#12726) Co-authored-by: Justin Ridgewell <justin@ridgewell.name> Co-authored-by: Huáng Jùnliàng <JLHwung@users.noreply.github.com>
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- `mutableTemplateObject` and `ignoreToPrimitiveHint` (#12408) - `setClassMethods` (#12407) - `setComputedProperties` (#12490) - `ignoreFunctionLength` (#12491) - `noDocumentAll` (#12481) - `iterableIsArray` and `arrayLikeIsIterable` (#12489) - `pureGetters` (#12504) - `skipForOfIteratorClosing` (#12496) - `objectRestNoSymbols`, `setSpreadProperties` and `pureGetters` (#12505) - `noNewArrows` (#12613, #12793) - `setPublicClassFields` and `privateFieldsAsProperties` (#12497) - `constantReexports` and `enumerableModuleMeta` (#12618) - `constantSuper`, `superIsCallableConstructor` and `noClassCalls` (#12726) Co-authored-by: Justin Ridgewell <justin@ridgewell.name> Co-authored-by: Huáng Jùnliàng <JLHwung@users.noreply.github.com>
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Main PR: #12219
RFC: babel/rfcs#5
While implementing
objectRestNoSymbolsandsetSpreadProperties, I noticed that there is a third assumptions in this plugin: that getters are pure. Since we have exactly thepureGettersassumptions, I think it's fine to re-use it.