diff options
Diffstat (limited to 'tools/node_modules/eslint/lib/rules/no-iterator.js')
-rw-r--r-- | tools/node_modules/eslint/lib/rules/no-iterator.js | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/tools/node_modules/eslint/lib/rules/no-iterator.js b/tools/node_modules/eslint/lib/rules/no-iterator.js new file mode 100644 index 0000000000..3677dd94d9 --- /dev/null +++ b/tools/node_modules/eslint/lib/rules/no-iterator.js @@ -0,0 +1,38 @@ +/** + * @fileoverview Rule to flag usage of __iterator__ property + * @author Ian Christian Myers + */ + +"use strict"; + +//------------------------------------------------------------------------------ +// Rule Definition +//------------------------------------------------------------------------------ + +module.exports = { + meta: { + docs: { + description: "disallow the use of the `__iterator__` property", + category: "Best Practices", + recommended: false + }, + + schema: [] + }, + + create(context) { + + return { + + MemberExpression(node) { + + if (node.property && + (node.property.type === "Identifier" && node.property.name === "__iterator__" && !node.computed) || + (node.property.type === "Literal" && node.property.value === "__iterator__")) { + context.report({ node, message: "Reserved name '__iterator__'." }); + } + } + }; + + } +}; |