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TypeError: global.performance.now is not a function, global.performance.now is not a function, performance.now is not a function, TypeError: global.performance.now, now is not a function

[Solved] TypeError: global.performance.now is not a function

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Hello Guys, How are you all? Hope You all Are Fine. Today I am facing following error: TypeError: global.performance.now is not a function in ReactJs. So Here I am Explain to you all the possible solutions here.

Without wasting your time, Let’s start This Article to Solve This Error.

Contents
  1. How TypeError: global.performance.now is not a function Error Occurs ?
  2. How To Solve TypeError: global.performance.now is not a function Error ?
  3. Solution 1: Change This Line
  4. Summary

How TypeError: global.performance.now is not a function Error Occurs ?

I am facing following error.

TypeError: global.performance.now is not a function

How To Solve TypeError: global.performance.now is not a function Error ?

  1. How To Solve TypeError: global.performance.now is not a function Error ?

    To Solve TypeError: global.performance.now is not a function ErrorFirst Of All You Need To open Your Your_project/node_modules/react-native-reanimated/src/reanimated2/core.ts and Then Go to Line number 386 You can find below line: global.performance = { now: global._chronoNow, } Change Above code with This Code: if(global.performance == null) { global.performance = { now: global._chronoNow, }; } Now, Your error must be solved.

  2. TypeError: global.performance.now is not a function

    To Solve TypeError: global.performance.now is not a function ErrorFirst Of All You Need To open Your Your_project/node_modules/react-native-reanimated/src/reanimated2/core.ts and Then Go to Line number 386 You can find below line: global.performance = { now: global._chronoNow, } Change Above code with This Code: if(global.performance == null) { global.performance = { now: global._chronoNow, }; } Now, Your error must be solved.

Solution 1: Change This Line

First Of All You Need To open Your Your_project/node_modules/react-native-reanimated/src/reanimated2/core.ts and Then Go to Line number 386 You can find below line.

global.performance = {
 now: global._chronoNow,
}

Change Above code with This Code.

if(global.performance == null) {
    global.performance = {
      now: global._chronoNow,
    };
}

Now, Your error must be solved.

Summary

It’s all About this issue. Hope all solution helped you a lot. Comment below Your thoughts and your queries. Also, Comment below which solution worked for you?

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