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Added FindMax to Maths #831

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JadenLeake333 wants to merge 7 commits into TheAlgorithms:master from JadenLeake333:findMax

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@JadenLeake333
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@JadenLeake333 JadenLeake333 commented Oct 31, 2021

Welcome to JavaScript community

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Describe your change:

  • Add an algorithm?
  • Fix a bug or typo in an existing algorithm?
  • Documentation change?

Checklist:

  • I have read CONTRIBUTING.md.
  • This pull request is all my own work -- I have not plagiarized.
  • I know that pull requests will not be merged if they fail the automated tests.
  • This PR only changes one algorithm file. To ease review, please open separate PRs for separate algorithms.
  • All new JavaScript files are placed inside an existing directory.
  • All filenames should use the UpperCamelCase (PascalCase) style. There should be no spaces in filenames.
    Example:UserProfile.js is allowed but userprofile.js,Userprofile.js,user-Profile.js,userProfile.js are not

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lgtm-com bot commented Oct 31, 2021

This pull request introduces 1 alert when merging e17e0d0 into 09eebc4 - view on LGTM.com

new alerts:

  • 1 for Syntax error

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@raklaptudirm raklaptudirm left a comment

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Add jest tests please.

@raklaptudirm raklaptudirm added algorithm Adds or improves an algorithm changes required This pull request needs changes feature Adds a new feature Reviewed labels Oct 31, 2021
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lgtm-com bot commented Oct 31, 2021

This pull request introduces 1 alert when merging 4e34c7d into 2619ab6 - view on LGTM.com

new alerts:

  • 1 for Syntax error

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Fix the raised errors.

*/

export const findMax = (arr) => {
if (arr.length === 0) { return 'Array is empty' }
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@raklaptudirm raklaptudirm Nov 2, 2021

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Throw an error, not a string.

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@tjgurwara99 tjgurwara99 Nov 7, 2021

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Agree with @raklaptudirm. Whenever you know the conditions where your function will fail (I call them nice errors) then throw then instead of handling them yourself (by returning a string) throw an error instead so that the user can handled them according to their business rules.

*/

export const findMax = (arr) => {
if (arr.length === 0) { return 'Array is empty' }
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@tjgurwara99 tjgurwara99 Nov 7, 2021

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Agree with @raklaptudirm. Whenever you know the conditions where your function will fail (I call them nice errors) then throw then instead of handling them yourself (by returning a string) throw an error instead so that the user can handled them according to their business rules.

@raklaptudirm raklaptudirm added the abandoned This pull request has been abandoned label Apr 2, 2022
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@raklaptudirm raklaptudirm raklaptudirm approved these changes

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@tjgurwara99 tjgurwara99 tjgurwara99 requested changes

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