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    rtcp

    0.0.4 • Public • Published

    Runtime-Type-Check-Proxy

    Through "proxy" function, to check the arguments type. It is different from the static methods such as TypeScript and is only used as a lightweight runtime arguments checking function.

    简体中文

    Type

    number / string / boolean / null / array / date / regexp / function / undefined / NaN / Infinity

    Installing

    $ npm i rtcp --save

    or download RTCP.min.js

    <script src="./RTCP.min.js"></script>

    Example

    RTCP.fail(( name, fail ) => {
        console.error( `function ${ name }`, fail );
    })
     
    function X ( x ) {
        console.log( x + 1 );
    }
     
    function Y ( x, y ) {
        console.log( x + y );
    }
     
    RTCP( X, 'number' )( 1 );
    RTCP( X, 'number|string' )( '1' );
    RTCP( X, 'number' )( '1' ); // fail
     
    RTCP( Y, [ 'number', 'number' ] )( 1, 1 );
    RTCP( Y, [ 'number', 'number' ] )( 1, '1' ); // fail

    Support as decorator

    class X {
        @RTCP( 'string' )
        hello ( name ) {
            console.log( `hello, ${ name }` );
        }
    }
     
    ( new X() ).hello( 'foo' );
    ( new X() ).hello(); // fail

    License

    MIT

    Keywords

    none

    Install

    npm i rtcp

    DownloadsWeekly Downloads

    2

    Version

    0.0.4

    License

    MIT

    Last publish

    Collaborators

    • yyued