32 lines
780 B
Java
32 lines
780 B
Java
/**
|
|
* Copyright (c) 2014, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* https://raw.github.com/facebook/regenerator/master/LICENSE file. An
|
|
* additional grant of patent rights can be found in the PATENTS file in
|
|
* the same directory.
|
|
*/
|
|
|
|
import * as t from "babel-types";
|
|
|
|
export function runtimeProperty(name) {
|
|
return t.memberExpression(
|
|
t.identifier("regeneratorRuntime"),
|
|
t.identifier(name),
|
|
false
|
|
);
|
|
}
|
|
|
|
export function isReference(path) {
|
|
return path.isReferenced() || path.parentPath.isAssignmentExpression({ left: path.node });
|
|
}
|
|
|
|
export function replaceWithOrRemove(path, replacement) {
|
|
if (replacement) {
|
|
path.replaceWith(replacement)
|
|
} else {
|
|
path.remove();
|
|
}
|
|
}
|