diff options
Diffstat (limited to 'tools/node_modules/eslint/lib/rules/no-multi-assign.js')
-rw-r--r-- | tools/node_modules/eslint/lib/rules/no-multi-assign.js | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/tools/node_modules/eslint/lib/rules/no-multi-assign.js b/tools/node_modules/eslint/lib/rules/no-multi-assign.js new file mode 100644 index 0000000000..164869f6dd --- /dev/null +++ b/tools/node_modules/eslint/lib/rules/no-multi-assign.js @@ -0,0 +1,41 @@ +/** + * @fileoverview Rule to check use of chained assignment expressions + * @author Stewart Rand + */ + +"use strict"; + + +//------------------------------------------------------------------------------ +// Rule Definition +//------------------------------------------------------------------------------ + +module.exports = { + meta: { + docs: { + description: "disallow use of chained assignment expressions", + category: "Stylistic Issues", + recommended: false + }, + schema: [] + }, + + create(context) { + + //-------------------------------------------------------------------------- + // Public + //-------------------------------------------------------------------------- + + return { + AssignmentExpression(node) { + if (["AssignmentExpression", "VariableDeclarator"].indexOf(node.parent.type) !== -1) { + context.report({ + node, + message: "Unexpected chained assignment." + }); + } + } + }; + + } +}; |