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📄 getThisExpression

📊 Analysis Summary

Metric	Count
🔧 Functions	1
📦 Imports	2

📚 Table of Contents

• Imports
• Functions

🛠️ File Location:

📂 packages/eslint-plugin/src/util/getThisExpression.ts

📦 Imports

Name	Source
TSESTree	@typescript-eslint/utils
AST_NODE_TYPES	@typescript-eslint/utils

---

Functions

getThisExpression(node: TSESTree.Node): TSESTree.ThisExpression | undefined

Parameters:

• node TSESTree.Node

Returns: TSESTree.ThisExpression | undefined

Code

export function getThisExpression(
  node: TSESTree.Node,
): TSESTree.ThisExpression | undefined {
  while (true) {
    if (node.type === AST_NODE_TYPES.CallExpression) {
      node = node.callee;
    } else if (node.type === AST_NODE_TYPES.ThisExpression) {
      return node;
    } else if (node.type === AST_NODE_TYPES.MemberExpression) {
      node = node.object;
    } else if (node.type === AST_NODE_TYPES.ChainExpression) {
      node = node.expression;
    } else {
      break;
    }
  }

  return;
}

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