js-format

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简化js中拼接字符串过程，忘掉那该死的加号吧！ fuck ‘+’

install 安装:

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    node下:
    npm install js-format --save

usage 使用:

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>1. %s,%d,%f 格式

    var str = '%s, hello world!';
    str = format(str, ["wlh"]);

    will echo:
    wlh, hello world!

>2. :placeholder 格式

    var str = ":user, hello world!, it's a good day! come here at :time";
    var obj = {user: "wlh", time: "下午12点"};
    str = format(str, obj);

    will echo:
    wlh, hello world!, it's a good day! come here at 下午12点

test

    mocha