babel/packages/babel-plugin-transform-es2015-for-of/test/fixtures/opt/array-binding/actual.js at 191624d800df486d8a2ab392debbf34fcfc9f1b0 - babel - Cerxes Git

cerxes/babel

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Henry Zhu bd9e1860d0 for-of optimization on arrays/known functions that return arrays (#4747 )

2017-06-26 16:47:39 -04:00

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JavaScript

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 const x = [];
 for (const y of x) {}
 const arr = Object.entries(x);
 for (const y of arr) {}