ce4c83ff
 wxy
初始提交
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.remove = remove;
exports._removeFromScope = _removeFromScope;
exports._callRemovalHooks = _callRemovalHooks;
exports._remove = _remove;
exports._markRemoved = _markRemoved;
exports._assertUnremoved = _assertUnremoved;
var _removalHooks = require("./lib/removal-hooks");
function remove() {
this._assertUnremoved();
this.resync();
this._removeFromScope();
if (this._callRemovalHooks()) {
this._markRemoved();
return;
}
this.shareCommentsWithSiblings();
this._remove();
this._markRemoved();
}
function _removeFromScope() {
var _this = this;
var bindings = this.getBindingIdentifiers();
Object.keys(bindings).forEach(function (name) {
return _this.scope.removeBinding(name);
});
}
function _callRemovalHooks() {
var _arr = _removalHooks.hooks;
for (var _i = 0; _i < _arr.length; _i++) {
var fn = _arr[_i];
if (fn(this, this.parentPath)) return true;
}
}
function _remove() {
if (Array.isArray(this.container)) {
this.container.splice(this.key, 1);
this.updateSiblingKeys(this.key, -1);
} else {
this._replaceWith(null);
}
}
function _markRemoved() {
this.shouldSkip = true;
this.removed = true;
this.node = null;
}
function _assertUnremoved() {
if (this.removed) {
throw this.buildCodeFrameError("NodePath has been removed so is read-only.");
}
}
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