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Mixed string array encoding prototype (#727)

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`stringArrayEncoding` option now accepts an array of encodings. Each string will be randomly encoded with passed encoding.
This commit is contained in:
Timofey Kachalov
2020-08-30 21:10:46 +03:00
committed by GitHub
parent 8c91a254be
commit 42ff66849e
39 changed files with 545 additions and 232 deletions
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src/node-transformers/string-array-transformers/StringArrayTransformer.ts
+4 -3
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@@ -152,7 +152,8 @@ export class StringArrayTransformer extends AbstractNodeTransformer {
const stringArrayStorageItemData: IStringArrayStorageItemData | undefined = this.stringArrayStorageAnalyzer
.getItemDataForLiteralNode(literalNode);
const cacheKey: string = `${literalValue}-${Boolean(stringArrayStorageItemData)}`;
const useCachedValue: boolean = this.nodesCache.has(cacheKey) && this.options.stringArrayEncoding !== StringArrayEncoding.Rc4;
const useCachedValue: boolean = this.nodesCache.has(cacheKey)
&& stringArrayStorageItemData?.encoding !== StringArrayEncoding.Rc4;
if (useCachedValue) {
return <ESTree.Node>this.nodesCache.get(cacheKey);
@@ -182,7 +183,7 @@ export class StringArrayTransformer extends AbstractNodeTransformer {
* @returns {Node}
*/
private getStringArrayCallNode (stringArrayStorageItemData: IStringArrayStorageItemData): ESTree.Node {
const { index, decodeKey } = stringArrayStorageItemData;
const { index, encoding, decodeKey } = stringArrayStorageItemData;
const hexadecimalIndex: string = NumberUtils.toHex(index);
const callExpressionArgs: (ESTree.Expression | ESTree.SpreadElement)[] = [
@@ -194,7 +195,7 @@ export class StringArrayTransformer extends AbstractNodeTransformer {
}
const stringArrayIdentifierNode: ESTree.Identifier = NodeFactory.identifierNode(
this.stringArrayStorage.getStorageCallsWrapperName()
this.stringArrayStorage.getStorageCallsWrapperName(encoding)
);
return NodeFactory.callExpressionNode(