add property to string js

Mysterious Monkey answered on February 6, 2021 Popularity 5/10 Helpfulness 6/10

answer add property to string js

related add property to string js

Comment

  const s = 'Hello world!'
  s.user = 'Jack';     // no error if used without 'use-strict'

  console.log(s.user); // undefined

Popularity 5/10 Helpfulness 6/10 Language javascript

Tags: add javascript string

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Contributed on Feb 06 2021

Mysterious Monkey

0 Answers Avg Quality 2/10

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foo.bar = 'abc';

Popularity 4/10 Helpfulness 1/10 Language javascript

Source: nullorempty.org

Tags: string add javascript

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Contributed on Apr 03 2022

Sore Skipper

0 Answers Avg Quality 2/10