bca170ad79
* avoid duplicating impure initializers in object rest destructuring * reuse existing VariableDeclarations in object rest destructuring, to fix two issues: 1. inserting an additional VariableDeclaration after the current one may change order of operations, which is unsafe if a future VariableDeclarator refers to a destructured variable. 2. The entire VariableDeclaration is removed when all properties are rest properties, indiscriminately removing other variables
16 lines
415 B
JavaScript
16 lines
415 B
JavaScript
const _foo = foo(),
|
|
{ s } = _foo,
|
|
t = babelHelpers.objectWithoutProperties(_foo, ["s"]);
|
|
|
|
const _bar = bar(),
|
|
{ s: { q1 } } = _bar,
|
|
q2 = babelHelpers.objectWithoutProperties(_bar.s, ["q1"]),
|
|
q3 = babelHelpers.objectWithoutProperties(_bar, ["s"]);
|
|
|
|
const { a } = foo((_ref) => {
|
|
let { b } = _ref,
|
|
c = babelHelpers.objectWithoutProperties(_ref, ["b"]);
|
|
|
|
console.log(b, c);
|
|
});
|