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31 lines
891 B
31 lines
891 B
1 month ago
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module.exports = {
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getScope
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}
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/**
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* Gets the scope for the current node
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* @param {RuleContext} context The rule context
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* @param {ESNode} currentNode The node to get the scope of
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* @returns { import('eslint').Scope.Scope } The scope information for this node
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*/
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function getScope(context, currentNode) {
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// On Program node, get the outermost scope to avoid return Node.js special function scope or ES modules scope.
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const inner = currentNode.type !== 'Program'
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const scopeManager = context.getSourceCode().scopeManager
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/** @type {ESNode | null} */
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let node = currentNode
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for (; node; node = /** @type {ESNode | null} */ (node.parent)) {
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const scope = scopeManager.acquire(node, inner)
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if (scope) {
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if (scope.type === 'function-expression-name') {
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return scope.childScopes[0]
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}
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return scope
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}
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}
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return scopeManager.scopes[0]
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}
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