Default value middleware

destructuring default value use `||`, without undefined only

Ignore errors conditionally in sync / async / promise functions and return a default value.

Lint option and merge with default value

Get an object property, setting and returning default value if does not exist yet.

A powerful CLI argument parser, better than yargs. Features: Deprecation Warnings, Subcommand Aliases, Extended Type Validators, Default Value Merge, Conflict Detection, Exclusive Groups, Interactive Prompts

Map with default value

Observ but with default value on null.

Default Value

Vue.js Directive to set a default value in the value attribute that will not affect the model state.

get from an object with a default value

create an object with a default value (uses Proxy)

This module provides a dependency injection container. Modules may define a key and specify a default value (which can be static, cached lazy, or dynamic lazy), but other code can set and reset the value as needed. There is also an event system, for alert

default value

A robust configuration management library for loading, merging, and managing YAML-based settings with deep merge support, default value fallback, and runtime override capabilities.

Add $td() method to specify default value

Simple method for defining a default value when a value is undefined

Curried function that calls `JSON.parse` on provided input returning either the parsed JSON or the specified default value if the data fails to parse as valid JSON instead of throwing a `SyntaxError`.

React context that has no default value and must be defined to be used

Default value assigner for ES5