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index.js
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index.js
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/*!
* jn-format <https://github.com/jnxyx/jn-format>
*
* Copyright (c) 2016-2017, Yun Xiang Xu.
* Licensed under the MIT License.
*/
module.exports = function jnFormat(args) {
var result = this;
if (arguments.length > 0) {
if (arguments.length == 1 && typeof (args) == "object") {
for (var key in args) {
if (args[key] !== undefined) {
var reg = new RegExp("({" + key + "})", "g");
result = result.replace(reg, args[key]);
}
}
} else {
for (var i = 0; i < arguments.length; i++) {
if (arguments[i] !== undefined) {
var reg1 = new RegExp("({[" + i + "]})", "g");
result = result.replace(reg1, arguments[i]);
}
}
}
}
return result;
}