preserve implicit return values #1522
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Probably should add a blurb for the new |
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Quick Note: this feature teaches The latter is then reused in |
kzc
reviewed
Mar 2, 2017
| console.log(function(x, y){return 6}(2,3,a(),b())); | ||
| console.log(2); | ||
| console.log(6); | ||
| console.log((a(), b(), 6)); |
Bookmarklet for instance implicitedly assumes a "completion value" without using `return`. The `expression` option now supports such use cases. Optimisations on IIFEs also enhanced. fixes mishoo#354 fixes mishoo#543 fixes mishoo#625 fixes mishoo#628 fixes mishoo#640 closes mishoo#1293
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Things like Angular Expression and Bookmarklet do not specify
return, but implicitedly assumes the evaluated value from the final statement to be the return value.fixes #354
fixes #543
fixes #625
fixes #628
fixes #640
closes #1293