Ways to Invoke a Function in JavaScript

Re:Ways to Invoke a Function in JavaScript by kmill on Sunday June 18, 2017 @05:25PM (#14583038)

The list seems to be about different ways a particular function could be called, rather than just the syntax of invocation. Imagine you are making a code analysis program and you want to find all the places console.log is called; I imagined the bind example as encompassing things like

    var log = console.log.bind(console);
    // ... ... ...
    log("#");

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Re:Ways to Invoke a Function in JavaScript by jmull on Sunday June 18, 2017 @09:11PM (#14583963)

Ok: static analysis of a language where most fundamental relationships are resolved at runtime.

I guess this is one way to express the futility.

The lesson learned is hook console.log -- or whatever function you are interested in -- meaning, replace it with something that captures the context in which it is called and passes through the call to the original)

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