1.0.3 • Published 5 years ago

babel-plugin-dev-log

Licence

MIT

Version

1.0.3

Deps

Size

5 kB

Vulns

Weekly

helps developers debug and log output in the development environment

 npm install babel-plugin-dev-log

yarn add babel-plugin-dev-log

Configure the .eslintrc.js file

module.exports = {
  // Omit other configuration items
  globals: {
    __DEV__: true
  }
}

The Babel configuration file（such as .babelrc.js）

module.exports = {
  // Omit other configuration items
  plugins: [['dev-log']]
}

Output in the project

if (__DEV__) {
  console.log("This log is printed only in the development environment. Production ignores if(__DEV__){...} block")
}

Name	Type	Default	Description
`customIdentifier`	`{String}`	`__DEV__`	Use a custom identifier. notes： The key value of the globals option in the `.eslintrc.js` file should be the same as the custom identifier.
`isProd`	`{Boolean}`	`process.env.NODE_ENV === "production"`	When isProd is true, remove `if(__DEV__){...}` block. Most applications are in the package build phase.