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call method by name string nodejs

Wyatt Gillette answered on August 26, 2020 Popularity 2/10 Helpfulness 1/10

answer call method by name string nodejs

related js call function by string name

call method by name string nodejs

Comment

Copyglobal.foo = function foo () {
  console.log("foo was called");
}

process.stdin.on("data", function(input) {

  // don't forget to call .trim() to remove the \n
  var fn = input.toString().trim();

  // function exists
  if (fn in global && typeof global[fn] === "function") {
    global[fn]();
  }

  // function does not exist
  else {
    console.log("could not find " + fn + " function");
  }
});

process.stdin.resume();

Popularity 2/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: call javascript string

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Contributed on Oct 21 2023

Wyatt Gillette

0 Answers Avg Quality 2/10

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js call function by string name

Comment

function test() {
  console.log('Executed function "test".');
}

window['test']();

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: call

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Contributed on Aug 26 2020

garzj

0 Answers Avg Quality 2/10

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call method by name string nodejs

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