Remedial Javascript Functionalities - JavaScript Snipplr Social Repository

Revision: 15047

at June 22, 2009 10:58 by iTony

Updated Code

function typeOf(value) {
    var s = typeof value;
    if (s === 'object') {
        if (value) {
            if (value instanceof Array) {
                s = 'array';
            }
        } else {
            s = 'null';
        }
    }
    return s;
}

String.prototype.supplant = function (o) {
    return this.replace(/{([^{}]*)}/g,
        function (a, b) {
            var r = o[b];
            return typeof r === 'string' || typeof r === 'number' ? r : a;
        }
    );
};

String.prototype.trim = function () {
    return this.replace(/^\s+|\s+$/g, "");
};

Revision: 15046

at June 22, 2009 10:54 by iTony

Initial Code

function typeOf(value) {
    var s = typeof value;
    if (s === 'object') {
        if (value) {
            if (value instanceof Array) {
                s = 'array';
            }
        } else {
            s = 'null';
        }
    }
    return s;
}

Initial URL

http://javascript.crockford.com/remedial.html

Initial Description

Initial Title

Remedial Javascript Functionalities

Initial Tags

javascript

Initial Language

JavaScript

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