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remove removal scope hooks

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Sebastian McKenzie 2015-05-25 15:57:22 +01:00
parent a195701de2
commit 2d43ffb5b4
1 changed files with 0 additions and 25 deletions
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25
src/babel/traversal/path/lib/removal-hooks.js
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@ -19,31 +19,6 @@ import * as t from "../../../types";
// pre hooks should be used for either rejecting removal or delegating removal to a replacement
export var pre = [
function (self) {
if (self.isClassDeclaration() || self.isFunctionDeclaration()) {
// removing a class/function declaration so we need to remove it's binding
self.scope.parent.removeBinding(self.id.name);
}
},
function (self) {
if (self.isVariableDeclaration()) {
// we're removing a variable declaration so remove each declarator separately to call
// the specific hooks
var declarators = self.get("declarations");
for (var declarator of (declarators: Array)) {
declarator.remove();
}
return true;
} else if (self.isVariableDeclarator()) {
// we're removing a variable declarator so remove all it's bindings
var ids = this.getBindingIdentifiers();
for (var name in ids) {
self.scope.removeBinding(name);
}
}
},
function (self) {
if (self.key === "body" && (self.isBlockStatement() || self.isClassBody())) {
// function () NODE