Mar 4, 2009 · I use a small library called String.format for JavaScript which supports most of the format string capabilities (including format of numbers and dates), and uses the .NET syntax. …

Oct 17, 2011 · First argument is the string that wanted to be parameterized. You should put your variables in this string like this format "%s1, %s2, ... %s12". Other arguments are the …

Well, what I wanted was to convert today's date to a MySQL friendly date string like 2012-06-23, and to use that string as a parameter in one of my queries.

However, if your format doesn't have a special format, i.e. any string, and your replacements object doesn't have a null prototype, use Object.prototype.hasOwnProperty(), unless you can …

Mar 29, 2010 · Hmm I will check this out in a couple mins. Thanks but do you have to make everything a string? Like could I have a variable where "World" is like the String.Format takes …

@NoBugs - "5" is a string, not a number, so you're calling String.prototype.toLocaleString, not Number.prototype.toLocaleString. This behavior is for numbers. This behavior is for numbers. …

Feb 1, 2013 · I have a date format function I like to include in my standard library. It takes a format string parameter that defines the desired output. The format strings are loosely based on .Net …

ES6 template strings provide a feature quite similar to pythons string format. However, you have to know the variables before you construct the string: var templateString = `The lazy ${bar3} …

Dec 2, 2008 · How can we achieve URL encoding in JavaScript: JavaScript offers a bunch of built-in utility functions which we can use to easily encode URLs. These are two convenient …

Jul 20, 2014 · Douglas Crockford's Remedial JavaScript includes a String.prototype.supplant function. It is short, familiar, and easy to use: It is short, familiar, and easy to use: