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Slightly optimized setNodeMetadata for basic cases with isTransformNode flag

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This commit is contained in:
sanex
2020-09-25 09:47:50 +03:00
parent 9e2ca383a5
commit 1e9c031e7a
6 changed files with 24 additions and 10 deletions
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src/node-transformers/preparing-transformers/ObfuscatingGuardsTransformer.ts
+18 -6
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@@ -99,14 +99,26 @@ export class ObfuscatingGuardsTransformer extends AbstractNodeTransformer {
* @param {ObfuscatingGuardResult[]} obfuscatingGuardResults
*/
private setNodeMetadata (node: ESTree.Node, obfuscatingGuardResults: ObfuscatingGuardResult[]): void {
const forceTransformNode: boolean = obfuscatingGuardResults
.some((obfuscatingGuardResult: ObfuscatingGuardResult) => obfuscatingGuardResult === ObfuscatingGuardResult.ForceTransform);
const ignoredNode: boolean = !forceTransformNode && obfuscatingGuardResults
.some((obfuscatingGuardResult: ObfuscatingGuardResult) => obfuscatingGuardResult === ObfuscatingGuardResult.Ignore);
const isTransformNode: boolean = obfuscatingGuardResults
.every((obfuscatingGuardResult: ObfuscatingGuardResult) => obfuscatingGuardResult === ObfuscatingGuardResult.Transform);
let isForceTransformNode: boolean = false;
let isIgnoredNode: boolean = false;
if (!isTransformNode) {
isForceTransformNode = obfuscatingGuardResults
.some((obfuscatingGuardResult: ObfuscatingGuardResult) =>
obfuscatingGuardResult === ObfuscatingGuardResult.ForceTransform
);
isIgnoredNode = !isForceTransformNode && obfuscatingGuardResults
.some((obfuscatingGuardResult: ObfuscatingGuardResult) =>
obfuscatingGuardResult === ObfuscatingGuardResult.Ignore
);
}
NodeMetadata.set(node, {
forceTransformNode: forceTransformNode && !NodeGuards.isProgramNode(node),
ignoredNode: ignoredNode && !NodeGuards.isProgramNode(node)
forceTransformNode: isForceTransformNode && !NodeGuards.isProgramNode(node),
ignoredNode: isIgnoredNode && !NodeGuards.isProgramNode(node)
});
}
}