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    create-error-class

    3.0.2 • Public • Published

    create-error-class Build Status

    Create error class

    Install

    $ npm install --save create-error-class
    

    Usage

    var createErrorClass = require('create-error-class');
     
    var HTTPError = createErrorClass('HTTPError', function (props) {
        this.message = 'Status code is ' + props.statusCode;
    });
     
    throw new HTTPError({statusCode: 404});

    API

    createErrorClass(className, [setup])

    Return constructor of Errors with className.

    className

    Required
    Type: string

    Class name of Error Object. Should contain characters from [0-9a-zA-Z_$] range.

    setup

    Type: function

    Setup function, that will be called after each Error object is created from constructor with context of Error object.

    By default setup function sets this.message as first argument:

    var MyError = createErrorClass('MyError');
     
    new MyError('Something gone wrong!').message; // => 'Something gone wrong!'

    License

    MIT © Vsevolod Strukchinsky

    Keywords

    none

    Install

    npm i create-error-class

    DownloadsWeekly Downloads

    2,754,974

    Version

    3.0.2

    License

    MIT

    Last publish

    Collaborators

    • floatdrop