# babel-plugin-transform-simplify-comparison-operators Convert `===` and `!==` to `==` and `!=` if their types are inferred to be the same. ## Example **In** ```javascript typeof foo === "object"; ``` **Out** ```javascript typeof foo == "object"; ``` ## Installation ```sh npm install babel-plugin-transform-simplify-comparison-operators --save-dev ``` ## Usage ### Via `.babelrc` (Recommended) **.babelrc** ```json { "plugins": ["transform-simplify-comparison-operators"] } ``` ### Via CLI ```sh babel --plugins transform-simplify-comparison-operators script.js ``` ### Via Node API ```javascript require("@babel/core").transform("code", { plugins: ["transform-simplify-comparison-operators"] }); ```