bind polyfill for PhantomJS

问题

I am trying to add bind polyfill in my phantomjs file using es5-shim.js.

I have tried to include es5-shim.js using require(), but I am still getting error when I execute the phantomjs file. What is the correct way to use this?

回答1:

I tried the polyfill in this link and it seems to work fine for me.

Note that phantomjs scripts run inside WebKit's JavaScriptCore engine (which uses ES5) so most of these functions should already come out of the box.

D:\>phantomjs.exe

phantomjs> console.log(Object.keys)
function keys() {
    [native code]
}
undefined

phantomjs> var shim = require("D:\\es5-shim.js");
undefined

phantomjs> console.log(Object.keys)
function keys(object) {
        if (isArguments(object)) {
            return originalKeys(ArrayPrototype.slice.call(object));
        } else {
            return originalKeys(object);
        }
    }

来源：https://stackoverflow.com/questions/24224323/bind-polyfill-for-phantomjs