diff options
Diffstat (limited to 'tools/node_modules/eslint/lib/rules/no-var.js')
| -rw-r--r-- | tools/node_modules/eslint/lib/rules/no-var.js | 37 |
1 files changed, 12 insertions, 25 deletions
diff --git a/tools/node_modules/eslint/lib/rules/no-var.js b/tools/node_modules/eslint/lib/rules/no-var.js index a3c750f901..74203f8bf3 100644 --- a/tools/node_modules/eslint/lib/rules/no-var.js +++ b/tools/node_modules/eslint/lib/rules/no-var.js @@ -27,8 +27,7 @@ function isGlobal(variable) { /** * Finds the nearest function scope or global scope walking up the scope * hierarchy. - * - * @param {eslint-scope.Scope} scope - The scope to traverse. + * @param {eslint-scope.Scope} scope The scope to traverse. * @returns {eslint-scope.Scope} a function scope or global scope containing the given * scope. */ @@ -44,8 +43,7 @@ function getEnclosingFunctionScope(scope) { /** * Checks whether the given variable has any references from a more specific * function expression (i.e. a closure). - * - * @param {eslint-scope.Variable} variable - A variable to check. + * @param {eslint-scope.Variable} variable A variable to check. * @returns {boolean} `true` if the variable is used from a closure. */ function isReferencedInClosure(variable) { @@ -57,8 +55,7 @@ function isReferencedInClosure(variable) { /** * Checks whether the given node is the assignee of a loop. - * - * @param {ASTNode} node - A VariableDeclaration node to check. + * @param {ASTNode} node A VariableDeclaration node to check. * @returns {boolean} `true` if the declaration is assigned as part of loop * iteration. */ @@ -69,8 +66,7 @@ function isLoopAssignee(node) { /** * Checks whether the given variable declaration is immediately initialized. - * - * @param {ASTNode} node - A VariableDeclaration node to check. + * @param {ASTNode} node A VariableDeclaration node to check. * @returns {boolean} `true` if the declaration has an initializer. */ function isDeclarationInitialized(node) { @@ -81,8 +77,7 @@ const SCOPE_NODE_TYPE = /^(?:Program|BlockStatement|SwitchStatement|ForStatement /** * Gets the scope node which directly contains a given node. - * - * @param {ASTNode} node - A node to get. This is a `VariableDeclaration` or + * @param {ASTNode} node A node to get. This is a `VariableDeclaration` or * an `Identifier`. * @returns {ASTNode} A scope node. This is one of `Program`, `BlockStatement`, * `SwitchStatement`, `ForStatement`, `ForInStatement`, and @@ -101,8 +96,7 @@ function getScopeNode(node) { /** * Checks whether a given variable is redeclared or not. - * - * @param {eslint-scope.Variable} variable - A variable to check. + * @param {eslint-scope.Variable} variable A variable to check. * @returns {boolean} `true` if the variable is redeclared. */ function isRedeclared(variable) { @@ -111,8 +105,7 @@ function isRedeclared(variable) { /** * Checks whether a given variable is used from outside of the specified scope. - * - * @param {ASTNode} scopeNode - A scope node to check. + * @param {ASTNode} scopeNode A scope node to check. * @returns {Function} The predicate function which checks whether a given * variable is used from outside of the specified scope. */ @@ -120,8 +113,7 @@ function isUsedFromOutsideOf(scopeNode) { /** * Checks whether a given reference is inside of the specified scope or not. - * - * @param {eslint-scope.Reference} reference - A reference to check. + * @param {eslint-scope.Reference} reference A reference to check. * @returns {boolean} `true` if the reference is inside of the specified * scope. */ @@ -145,8 +137,7 @@ function isUsedFromOutsideOf(scopeNode) { * - if a reference is before the declarator. E.g. (var a = b, b = 1;)(var {a = b, b} = {};) * - if a reference is in the expression of their default value. E.g. (var {a = a} = {};) * - if a reference is in the expression of their initializer. E.g. (var a = a;) - * - * @param {ASTNode} node - The initializer node of VariableDeclarator. + * @param {ASTNode} node The initializer node of VariableDeclarator. * @returns {Function} The predicate function. * @private */ @@ -177,7 +168,6 @@ function hasReferenceInTDZ(node) { /** * Checks whether a given variable has name that is allowed for 'var' declarations, * but disallowed for `let` declarations. - * * @param {eslint-scope.Variable} variable The variable to check. * @returns {boolean} `true` if the variable has a disallowed name. */ @@ -209,8 +199,7 @@ module.exports = { /** * Checks whether the variables which are defined by the given declarator node have their references in TDZ. - * - * @param {ASTNode} declarator - The VariableDeclarator node to check. + * @param {ASTNode} declarator The VariableDeclarator node to check. * @returns {boolean} `true` if one of the variables which are defined by the given declarator node have their references in TDZ. */ function hasSelfReferenceInTDZ(declarator) { @@ -271,8 +260,7 @@ module.exports = { * the implementation simple, we only convert `var` to `let` within * loops when the variable is a loop assignee or the declaration has an * initializer. - * - * @param {ASTNode} node - A variable declaration node to check. + * @param {ASTNode} node A variable declaration node to check. * @returns {boolean} `true` if it can fix the node. */ function canFix(node) { @@ -313,8 +301,7 @@ module.exports = { /** * Reports a given variable declaration node. - * - * @param {ASTNode} node - A variable declaration node to report. + * @param {ASTNode} node A variable declaration node to report. * @returns {void} */ function report(node) { |