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Diffstat (limited to '')
-rw-r--r-- | js/common.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/common.js b/js/common.js new file mode 100644 index 0000000..07268f4 --- /dev/null +++ b/js/common.js @@ -0,0 +1,23 @@ +// Copyright 2015 Egor Tensin <Egor.Tensin@gmail.com> +// This file is licensed under the terms of the MIT License. +// See LICENSE.txt for details. + +if (!String.prototype.format) { + String.prototype.format = function() { + var str = this.toString(); + if (!arguments.length) + return str; + switch (typeof arguments[0]) { + case 'string': + case 'number': + var args = arguments; + break; + default: + var args = arguments[0]; + break; + } + for (var arg in args) + str = str.replace(new RegExp('\\{' + arg + '\\}', 'gi'), args[arg]); + return str; + } +} |