You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.0 KiB
68 lines
2.0 KiB
4 weeks ago
|
"use strict";
|
||
|
|
|
||
|
|
Object.defineProperty(exports, "__esModule", {
|
||
|
|
value: true
|
||
|
|
});
|
||
|
|
exports.default = void 0;
|
||
|
|
var _helperPluginUtils = require("@babel/helper-plugin-utils");
|
||
|
|
var _helperReplaceSupers = require("@babel/helper-replace-supers");
|
||
|
|
var _core = require("@babel/core");
|
||
|
|
function replacePropertySuper(path, getObjectRef, file) {
|
||
|
|
const replaceSupers = new _helperReplaceSupers.default({
|
||
|
|
getObjectRef: getObjectRef,
|
||
|
|
methodPath: path,
|
||
|
|
file: file
|
||
|
|
});
|
||
|
|
replaceSupers.replace();
|
||
|
|
}
|
||
|
|
var _default = exports.default = (0, _helperPluginUtils.declare)(api => {
|
||
|
|
api.assertVersion(7);
|
||
|
|
const newLets = new Set();
|
||
|
|
return {
|
||
|
|
name: "transform-object-super",
|
||
|
|
visitor: {
|
||
|
|
Loop: {
|
||
|
|
exit(path) {
|
||
|
|
newLets.forEach(v => {
|
||
|
|
if (v.scopePath === path) {
|
||
|
|
path.scope.push({
|
||
|
|
id: v.id,
|
||
|
|
kind: "let"
|
||
|
|
});
|
||
|
|
path.scope.crawl();
|
||
|
|
path.requeue();
|
||
|
|
newLets.delete(v);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
},
|
||
|
|
ObjectExpression(path, state) {
|
||
|
|
let objectRef;
|
||
|
|
const getObjectRef = () => objectRef = objectRef || path.scope.generateUidIdentifier("obj");
|
||
|
|
path.get("properties").forEach(propPath => {
|
||
|
|
if (!propPath.isMethod()) return;
|
||
|
|
replacePropertySuper(propPath, getObjectRef, state.file);
|
||
|
|
});
|
||
|
|
if (objectRef) {
|
||
|
|
const scopePath = path.findParent(p => p.isFunction() || p.isProgram() || p.isLoop());
|
||
|
|
const useLet = scopePath.isLoop();
|
||
|
|
if (useLet) {
|
||
|
|
newLets.add({
|
||
|
|
scopePath,
|
||
|
|
id: _core.types.cloneNode(objectRef)
|
||
|
|
});
|
||
|
|
} else {
|
||
|
|
path.scope.push({
|
||
|
|
id: _core.types.cloneNode(objectRef),
|
||
|
|
kind: "var"
|
||
|
|
});
|
||
|
|
}
|
||
|
|
path.replaceWith(_core.types.assignmentExpression("=", _core.types.cloneNode(objectRef), path.node));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
};
|
||
|
|
});
|
||
|
|
|
||
|
|
//# sourceMappingURL=index.js.map
|