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Refactoring

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This commit is contained in:
sanex3339
2017-09-07 19:47:17 +03:00
parent 92bc935cc8
commit 6819ba675a
58 changed files with 719 additions and 595 deletions
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src/node/NodeUtils.ts
+7 -23
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@@ -9,7 +9,6 @@ import { TStatement } from '../types/node/TStatement';
import { NodeType } from '../enums/NodeType';
import { Node } from './Node';
import { Nodes } from './Nodes';
export class NodeUtils {
/**
@@ -44,7 +43,7 @@ export class NodeUtils {
* @param {T} astTree
* @returns {T}
*/
public static clone <T extends ESTree.Node> (astTree: T): T {
public static clone <T extends ESTree.Node = ESTree.Node> (astTree: T): T {
/**
* @param {T} node
* @returns {T}
@@ -151,11 +150,13 @@ export class NodeUtils {
}
}
if (!Node.isProgramNode(parentNode)) {
if (node !== parentNode) {
return NodeUtils.getBlockScopesOfNode(parentNode, blockScopes);
}
blockScopes.push(parentNode);
if (Node.isNodeHasBlockStatement(parentNode)) {
blockScopes.push(parentNode);
}
return blockScopes;
}
@@ -199,27 +200,10 @@ export class NodeUtils {
* @param {T} astTree
* @returns {T}
*/
public static parentize <T extends ESTree.Node> (astTree: T): T {
let isRootNode: boolean = true;
public static parentize <T extends ESTree.Node = ESTree.Program> (astTree: T): T {
estraverse.traverse(astTree, {
enter: (node: ESTree.Node, parentNode: ESTree.Node): any => {
let value: ESTree.Node;
if (isRootNode) {
if (node.type === NodeType.Program) {
value = node;
} else {
value = Nodes.getProgramNode(<TStatement[]>[node]);
value.parentNode = value;
}
isRootNode = false;
} else {
value = parentNode || node;
}
node.parentNode = value;
node.parentNode = parentNode || node;
node.obfuscatedNode = false;
}
});