17 lines
378 B
JavaScript
17 lines
378 B
JavaScript
function hook(object, attr) {
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var func = object[attr]
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object[attr] = function () {
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console.log('hooked', object, attr)
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var ret = func.apply(object, arguments)
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debugger
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return ret
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}
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}
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hook(window, 'btoa')
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const form = {
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username: "admin",
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password: "admin"
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}
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const a = window['btoa'].apply(JSON.stringify(form))
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console.log(a) |