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Javascript stringify with functions

Arrogant Anteater answered on September 3, 2021 Popularity 10/10 Helpfulness 4/10

answer Javascript stringify with functions

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Javascript stringify with functions

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function stringifyWithFunctions(object) {
  return JSON.stringify(object, (key, val) => {
    if (typeof val === 'function') {
      return `(${val})`; // make it a string, surround it by parenthesis to ensure we can revive it as an anonymous function
    }
    return val;
  });
};

function parseWithFunctions(obj) {
  return JSON.parse(obj, (k, v) => {
    if (typeof v === 'string' && v.indexOf('function') >= 0) {
      return eval(v);
    }
    return v;
  });
};

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: stackoverflow.com

Tags: javascript stringify

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Contributed on Sep 03 2021

Arrogant Anteater

0 Answers Avg Quality 2/10

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// It helps to turn JS object or value into string
// Syntax:
JSON.stringify(value);
JSON.stringify(value, replacer);
JSON.stringify(value, replacer, space);

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: developer.mozilla.org

Tags: javascript j

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Contributed on Jun 01 2022

Haruki Nguyen

0 Answers Avg Quality 2/10

Javascript stringify with functions

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