Vedant Roy aea0fcd599
Correctly transpile when cross-param refs with obj rest (#11326)
* Transform initializers with ids in rest elements

Fix issue 11281. Transform parameters with default initializers that
have ids that are also in a parameter with a rest element.
Before, these parameters were not transformed.

* Add plugin-transform-parameters as dependency

* Remove outdated comment

* Use set instead of array for paramsWithRestElement

* Skip when encounter "Scope"

Previously, f({...R}, f = R => R) would be incorrectly transformed.

* Pass in loose mode option instead of false

* Address review and re-organize tests

Checking the RHS of an assignment pattern/checking the parent of
an identifier node fails on cases like "({...R}, a = f(R))" or
"({...R}, {[R.key]: a = 42})".

Also refactor tests by removing unecessary tests and
separating "should transform" from "should not transform" tests.
2020-04-07 21:06:43 +02:00

62 lines
1.2 KiB
JavaScript

(_ref) => {
let R = babelHelpers.extends({}, _ref);
let a = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : R;
};
(_ref2, _ref3) => {
let {
X: Y
} = _ref2,
R = babelHelpers.objectWithoutProperties(_ref2, ["X"]);
let {
a = {
Y
}
} = _ref3;
};
() => {
let a = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : R;
let _ref4 = arguments.length > 1 ? arguments[1] : undefined;
let R = babelHelpers.extends({}, _ref4);
};
(_ref5, e, c = 2) => {
let R = babelHelpers.extends({}, _ref5);
let a = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : R;
let f = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : q;
return function () {
let q;
}();
};
(_ref6) => {
let R = babelHelpers.extends({}, _ref6);
let a = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : f(R);
};
(_ref7, _ref8) => {
let R = babelHelpers.extends({}, _ref7);
let {
[R.key]: a = 42
} = _ref8;
};
(_ref9, {
a = {
R: b
}
}) => {
let R = babelHelpers.extends({}, _ref9);
};
(_ref10, {
a = R => R
} = {
b: R => R
}) => {
let R = babelHelpers.extends({}, _ref10);
};