What is a config Javascript?

What is config node js?

Node-config organizes hierarchical configurations for your app deployments. It lets you define a set of default parameters, and extend them for different deployment environments (development, qa, staging, production, etc.).

Where do I put config js?

Overview. The config. js file in the src folder of a Jovo project is the place where all configuration of your voice app can be stored.

What is config programming?

In computing, configuration files (commonly known simply as config files) are files used to configure the parameters and initial settings for some computer programs. They are used for user applications, server processes and operating system settings. … Others periodically check the configuration files for changes.

What is config NPM?

npm gets its config settings from the command line, environment variables, npmrc files, and in some cases, the package. … The npm config command can be used to update and edit the contents of the user and global npmrc files.

Where is node-config?

The configuration files are located in the default config directory. The location can be overriden with the NODE_CONFIG_DIR environment variable. The NODE_ENV environment variable contains the name of our application’s deployment environment; it is development by default.

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What is config command?

Use the CONFIG command to change or check the configuration of the system. You can use the CONFIG command to change the online or offline status of available processors, storage amounts, storage ranges, central storage elements, PCIE function identifiers (PFIDs), storage-class memory (SCM), and channel paths: Directly.

How do I get NPM config?

Run npm config ls -l to see a set of configuration parameters that are internal to npm, and are defaults if nothing else is specified.

What does a config JSON do?

config. json is the main configuration file. … json is used to configure virtual machine. After editing file make sure that your JSON syntax is valid.

How does node config work?

Node-config organizes hierarchical configurations for your app deployments. … Configurations are stored in configuration files within your application, and can be overridden and extended by environment variables, command line parameters, or external sources.

Does config file really work?

There is no “true purpose” of a configuration file. Its whatever makes sense for your application. In general, things that differ (or might differ) between machines and don’t change in the middle of your application run should probably be in a configuration file.

What should I put in a config file?

A configuration file, often shortened to config file, defines the parameters, options, settings and preferences applied to operating systems (OSes), infrastructure devices and applications in an IT context.

How do I open a config file?

To open a CFG file using the native Notepad app, open Windows File Explorer at the location of the file. If Windows automatically recognizes the CFG file, double-click it to open it in Notepad. Alternatively, right-click the CFG file and select the Open With option.

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Where is npm config file?

The four locations where the files may reside are:

  • Per-project config file: /path/to/my/project/. npmrc.
  • Per-user config file: ~/. npmrc.
  • Global config file: $PREFIX/npmrc.
  • Built-in npm config file: /path/to/npm/npmrc.

What is npm and why use it?

npm is the package manager for the Node JavaScript platform. It puts modules in place so that node can find them, and manages dependency conflicts intelligently. … Most commonly, it is used to publish, discover, install, and develop node programs. Run npm help to get a list of available commands.

What is npm config set registry?

The npm publish command uses a registry configuration value to know where to publish your package. There are several ways to change the registry value to point at your hosted npm repository. Alternately, you can edit your package.