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73 lines
1.5 KiB
73 lines
1.5 KiB
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.remove = remove;
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exports._removeFromScope = _removeFromScope;
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exports._callRemovalHooks = _callRemovalHooks;
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exports._remove = _remove;
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exports._markRemoved = _markRemoved;
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exports._assertUnremoved = _assertUnremoved;
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var _removalHooks = require("./lib/removal-hooks");
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var _cache = require("../cache");
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var _index = require("./index");
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function remove() {
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var _this$opts;
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this._assertUnremoved();
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this.resync();
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if (!((_this$opts = this.opts) == null ? void 0 : _this$opts.noScope)) {
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this._removeFromScope();
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}
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if (this._callRemovalHooks()) {
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this._markRemoved();
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return;
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}
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this.shareCommentsWithSiblings();
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this._remove();
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this._markRemoved();
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}
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function _removeFromScope() {
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const bindings = this.getBindingIdentifiers();
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Object.keys(bindings).forEach(name => this.scope.removeBinding(name));
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}
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function _callRemovalHooks() {
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for (const fn of _removalHooks.hooks) {
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if (fn(this, this.parentPath)) return true;
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}
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}
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function _remove() {
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if (Array.isArray(this.container)) {
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this.container.splice(this.key, 1);
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this.updateSiblingKeys(this.key, -1);
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} else {
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this._replaceWith(null);
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}
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}
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function _markRemoved() {
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this._traverseFlags |= _index.SHOULD_SKIP | _index.REMOVED;
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if (this.parent) _cache.path.get(this.parent).delete(this.node);
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this.node = null;
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}
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function _assertUnremoved() {
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if (this.removed) {
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throw this.buildCodeFrameError("NodePath has been removed so is read-only.");
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}
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}
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