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add comparison with jstransform - closes #13

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Sebastian McKenzie 2014-10-09 08:02:51 +11:00
parent 7d0ea9175b
commit e4f0b84565
1 changed files with 24 additions and 23 deletions
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@ -133,7 +133,8 @@ to5.transformFile("filename.js", options, function (err, result) {
whitelist: [],
// If truthy, adds a `map` property to returned output.
// If set to "inline", a comment with a sourceMappingURL directive is added to the bottom of the returned code
// If set to "inline", a comment with a sourceMappingURL directive is added to
// the bottom of the returned code.
sourceMap: false,
// Filename for use in errors etc.
@ -192,28 +193,28 @@ limitations in ES5 implementations.
## Comparison to other transpilers
| | 6to5 | Traceur | esnext | es6now | es6-transpiler |
| ---------------------------- | ---- | ------- | ------ | ------ | -------------- |
| No runtime | ✓ | | | | ✓ |
| Source maps | ✓ | ✓ | ✓ | | ✓ |
| No compiler global pollution | ✓ | | ✓ | | ✓ |
| Array comprehension | ✓ | ✓ | ✓ | | ✓ |
| Arrow functions | ✓ | ✓ | ✓ | ✓ | ✓ |
| Block binding | ✓ | ✓ | | | ✓ |
| Classes | ✓ | ✓ | ✓ | ✓ | ✓ |
| Computed property names | ✓ | ✓ | ✓ | ✓ | ✓ |
| Constants | ✓ | ✓ | | | ✓ |
| Default parameters | ✓ | ✓ | ✓ | ✓ | ✓ |
| Destructuring | ✓ | ✓ | ✓ | ✓ | ✓ |
| For-of | ✓ | ✓ | ✓ | ✓ | ✓ |
| Generator comprehension | | ✓ | ✓ | | ✓ |
| Generators | | ✓ | ✓ | | |
| Modules | ✓ | ✓ | | ✓ | |
| Property method assignment | ✓ | ✓ | ✓ | ✓ | ✓ |
| Property name shorthand | ✓ | ✓ | ✓ | ✓ | ✓ |
| Rest parameters | ✓ | ✓ | ✓ | ✓ | ✓ |
| Spread | ✓ | ✓ | ✓ | ✓ | ✓ |
| Template literals | ✓ | ✓ | ✓ | ✓ | ✓ |
| | 6to5 | Traceur | esnext | es6now | es6-transpiler | jstransform |
| ---------------------------- | ---- | ------- | ------ | ------ | -------------- | ----------- |
| No runtime | ✓ | | | | ✓ | ✓ |
| Source maps | ✓ | ✓ | ✓ | | ✓ | ✓ |
| No compiler global pollution | ✓ | | ✓ | | ✓ | ✓ |
| Array comprehension | ✓ | ✓ | ✓ | | ✓ | |
| Arrow functions | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Block binding | ✓ | ✓ | | | ✓ | |
| Classes | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Computed property names | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Constants | ✓ | ✓ | | | ✓ | |
| Default parameters | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Destructuring | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| For-of | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Generator comprehension | | ✓ | ✓ | | ✓ | |
| Generators | | ✓ | ✓ | | | |
| Modules | ✓ | ✓ | | ✓ | | |
| Property method assignment | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Property name shorthand | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Rest parameters | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Spread | ✓ | ✓ | ✓ | ✓ | ✓ | |
| Template literals | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
#### Performance