89 packages found

    M
    Q
    P

    Description

    Function argument validation for humans

    Keywords

    Publisher

    published 0.27.014 days ago
    M
    Q
    P

    Description

    Enhances a JavaScript class by adding an is<Class> property to compare types between realms.

    Keywords

    Publisher

    published 1.1.03 years ago
    M
    Q
    P

    Description

    Determine the name of a value's constructor.

    Keywords

    Publisher

    published 0.0.621 days ago
    M
    Q
    P

    Description

    Implement prototypical inheritance by replacing the prototype of one constructor with the prototype of another constructor.

    Keywords

    Publisher

    published 0.0.524 days ago
    M
    Q
    P

    Description

    Test if a value is a regular expression.

    Keywords

    Publisher

    published 0.0.524 days ago
    M
    Q
    P

    Description

    Test whether a value has in its prototype chain a specified constructor as a prototype property.

    Keywords

    Publisher

    published 0.0.621 days ago
    M
    Q
    P

    Description

    Test if an object's prototype chain contains a provided prototype.

    Keywords

    Publisher

    published 0.0.524 days ago
    M
    Q
    P

    Description

    Utilities to get and check variable types (isString, isPlainObject, isRegExp, etc)

    Keywords

    Publisher

    published 7.17.09 months ago
    M
    Q
    P

    Description

    typyts is a library to safely access nested object.

    Keywords

    Publisher

    published 1.0.3a year ago
    M
    Q
    P

    Description

    Module for type detection

    Keywords

    Publisher

    published 0.0.108 years ago
    M
    Q
    P

    Description

    Validate the type of object's properties.

    Keywords

    Publisher

    published 3.1.3a year ago
    M
    Q
    P

    Description

    The most simple, customizable and easy to use JavaScript standard inheritance library

    Keywords

    Publisher

    published 0.1.64 months ago
    M
    Q
    P

    Description

    Create custom JavaScript errors that also match instanceof.

    Keywords

    Publisher

    published 2.1.2a year ago
    M
    Q
    P

    Description

    Simple library to check for many types.

    Keywords

    Publisher

    published 1.0.03 months ago
    M
    Q
    P

    Description

    Extended JavaScript Type Validator

    Keywords

    Publisher

    published 1.0.42 years ago
    M
    Q
    P

    Description

    Get the type of something. Seriously.

    Keywords

    Publisher

    published 1.3.05 years ago
    M
    Q
    P

    Description

    Define errors without frills, but with stack traces and instanceof support.

    Keywords

    Publisher

    published 1.1.06 years ago
    M
    Q
    P

    Description

    Runtime validation for TypeScript

    Keywords

    Publisher

    published 1.1.13 months ago
    M
    Q
    P

    Description

    A tiny javascript type testing tool

    Keywords

    Publisher

    published 0.8.123 days ago
    M
    Q
    P