Huáng JùnliàngandGitHub 26af3161e6 Optimize do expression output (#17444) ...

* add new test case

* opt: conditionally apply the flatten transform

Only apply the flatten transform when the do expression contains Break/Continue/Return. This enables us to optimize the output since we don't have to memoize intermediate results.

* update test outputs

* remove unreachable code

variable declaration within for in/of can not have initializer.

* update test case to cover spread element

* add more test cases for early exit scenario

* make node 6 happy

* revert complex variable declaration removal

2025-07-25 14:29:47 -04:00

..

await

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

await-yield

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

block-scope

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

call-expression

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

catch-block

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

conditional-expression

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

finally-block

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

if-without-block

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

inside-parameters

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

inside-ts-parameter-property

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

logical-expression

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

loops

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

optional-expression

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

pattern

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

regression-16293

fix: do expressions should allow early exit (#17137)

2025-04-25 17:02:45 +02:00

throw-if

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

variable-declaration-pattern

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

variable-declaration-start-to-iife

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

variable-declaration-start-to-sequence

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

while-if

fix: do expressions should allow early exit (#17137)

2025-04-25 17:02:45 +02:00

within-delete

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

yield

Optimize do expression output (#17444)

2025-07-25 14:29:47 -04:00

block-scope.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

do-while.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

empty.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

for-in.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

for.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

if-else-if.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

if-else.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

if.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

options.json

Rename all proposal plugins to -proposal- from -transform- (#6570)

2017-10-27 15:26:38 -04:00

semicolons.js

skip following empty statements in toSequenceExpression (#11724)

2020-06-25 13:38:01 -04:00

single-expression.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

variable-declaration-end.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30

variable-declaration-within-function.js

fix: hoist variable declaration within do block (#13122)

2021-06-03 21:39:19 -04:00

while.js

Migrate babel-plugin-proposal-do-expressions tests to jest-expect

2018-03-24 16:22:18 +05:30