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object rest - fix when destructuring in variables/parameters (#4755)

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* object rest - fix when destructuring in variables/parameters

* fixes + ExportNamedDeclaration support

* Account for CatchClause

* support ForXStatement

* support assignment expression? + PR fixes
This commit is contained in:
Henry Zhu
2016-11-15 11:31:03 -05:00
committed by GitHub
parent 5075f3cb6f
commit 5e0508d57c
23 changed files with 408 additions and 1 deletions
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17
packages/babel-plugin-transform-object-rest-spread/test/fixtures/object-rest/variable-destructuring/actual.js vendored Normal file
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@@ -0,0 +1,17 @@
var z = {};
var { ...x } = z;
var { ...a } = { a: 1 };
var { ...x } = a.b;
var { ...x } = a();
var {x1, ...y1} = z;
x1++;
var { [a]: b, ...c } = z;
var {x1, ...y1} = z;
let {x2, y2, ...z2} = z;
const {w3, x3, y3, ...z4} = z;
let {
x: { a: xa, [d]: f, ...asdf },
y: { ...d },
...g
} = complex;

24
packages/babel-plugin-transform-object-rest-spread/test/fixtures/object-rest/variable-destructuring/expected.js vendored Normal file
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@@ -0,0 +1,24 @@
var z = {};
var x = babelHelpers.objectWithoutProperties(z, []);
var a = babelHelpers.objectWithoutProperties({ a: 1 }, []);
var x = babelHelpers.objectWithoutProperties(a.b, []);
var x = babelHelpers.objectWithoutProperties(a(), []);
var { x1 } = z;
var y1 = babelHelpers.objectWithoutProperties(z, ["x1"]);
x1++;
var { [a]: b } = z;
var c = babelHelpers.objectWithoutProperties(z, [a]);
var { x1 } = z;
var y1 = babelHelpers.objectWithoutProperties(z, ["x1"]);
let { x2, y2 } = z;
let z2 = babelHelpers.objectWithoutProperties(z, ["x2", "y2"]);
const { w3, x3, y3 } = z;
const z4 = babelHelpers.objectWithoutProperties(z, ["w3", "x3", "y3"]);
let {
x: { a: xa, [d]: f }
} = complex;
let asdf = babelHelpers.objectWithoutProperties(complex.x, ["a", d]),
d = babelHelpers.objectWithoutProperties(complex.y, []),
g = babelHelpers.objectWithoutProperties(complex, ["x"]);