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@wt/common (0.0.9)

Published 2026-04-11 02:14:20 +02:00 by wess in wesnetech/common-pkg

Installation

Setup this registry in your project .npmrc file:

@wt:registry=

To install the package using npm, run the following command:

npm install @wt/common@0.0.9

or add it to the package.json file:

"@wt/common": "0.0.9"

For more information on the npm registry, see the documentation.

About this package

Common Modules

Common modules and functions used and shared amongst various projects

Installation

yarn add @wt/common

# or

npm install @wt/common

Usage

To use the validateEmail function, just import it from the package and use as follows:

import { validateEmail } from '@wt/common';

console.log(validateEmail('hellowesnetech.com'));

// false

Documentation

Fields Namespace

The Fields namespace contains methods for validating values, especially form input.

Methods

• isEmpty(value: Value): boolean

  • Checks if a value is empty.
  • Parameters:
    • value: Value - The value to check.
  • Returns: true for empty strings, and null or undefined values.

• isAnyEmpty(values: Array<Value>): boolean

  • Checks if any of the list items is empty.
  • Parameters:
    • values: Array<Value> - The list of values to be checked.
  • Returns: true if any value is empty.

• isNotEmpty(value: Value): boolean

  • Checks if a value is not empty.
  • Parameters:
    • value: Value - The value to check.
  • Returns: true if the value is not empty.

• isObjectNotEmpty<T extends object>(data: T): boolean

  • Checks if an object is not empty by filtering out falsy values.
  • Parameters:
    • data: T - The object to check.
  • Returns: true if the object is not empty.

• isURL(value: string | null | undefined): boolean

  • Checks if the value is a URL.
  • Parameters:
    • value: string | null | undefined - The value to check.
  • Returns: true if the value is a valid URL.

• parseBoolean(value: string | number | null | undefined, defaultValue = false): boolean

  • Parses a value as boolean.
  • Parameters:
    • value: string | number | null | undefined - The value to check.
    • defaultValue: boolean - The default value to return for an invalid value.
  • Returns: The parsed boolean value.

• parseNumber(value: string | null | undefined, defaultValue = 0): number

  • Parses a value to a number.
  • Parameters:
    • value: string | null | undefined - The value to be parsed.
    • defaultValue: number - The default value to return for an invalid value.
  • Returns: The parsed number value.

• available(value: Value): Value | undefined

  • Checks if a value is available.
  • Parameters:
    • value: Value - The value to check.
  • Returns: undefined if the value is empty (in other words, not available). Otherwise, it returns the input value itself.

• update(current: FieldValue, previous: FieldValue): FieldValue | undefined

  • Compares current and previous values, returning the current value if it has changed.
  • Parameters:
    • current: FieldValue - The current value of a field that is being updated.
    • previous: FieldValue - The previous value of a field that is being updated.
  • Returns: Either undefined, or the current value if it has changed.

API References

Value Type

The Value type is a union type that can be one of the following:

• string
• number
• Date
• null
• undefined

FieldValue Type

The FieldValue type is a union type that can be one of the following:

• Value
• boolean

Dependencies

Development dependencies

ID	Version
@types/node	^25.6.0
rimraf	^6.0.0
typescript	^6.0.2
vitest	^3.1.1

Details

npm

wesnetech/common-pkg

2026-04-11 02:14:20 +02:00

5

MIT

latest

3.6 KiB

Assets (1)

common-0.0.9.tgz 3.6 KiB

Versions (2) View all

0.0.9 2026-04-11

0.0.7 2026-04-11

Issues