hotchpotch (owner)

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gist: 67381 Download_button fork
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Public Clone URL: git://gist.github.com/67381.git
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simple_sprintf.js #
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/*
 * %s, %d, %f only
 */
const _SPRINTF_HASH = {
    '%s': String,
    '%d': parseInt,
    '%f': parseFloat,
};
 
var sprintf = function (str) {
    let args = Array.slice(arguments, 1);
    return str.replace(/%[sdf]/g, function(m) _SPRINTF_HASH[m](args.shift()));
};