# @babel/plugin-syntax-logical-assignment-operators > Allow parsing of the logical assignment operators. ## Installation ```sh npm install --save-dev @babel/plugin-syntax-logical-assignment-operators ``` ## Usage ### Via `.babelrc` (Recommended) **.babelrc** ```json { "plugins": ["@babel/plugin-syntax-logical-assignment-operators"] } ``` ### Via CLI ```sh babel --plugins @babel/plugin-syntax-logical-assignment-operators script.js ``` ### Via Node API ```javascript require("@babel/core").transform("code", { plugins: ["@babel/plugin-syntax-logical-assignment-operators"] }); ```