CODEWITHSUNDEEP
javascriptreactjs
Sakhawat Hossain Sohel
Sakhawat Hossain Sohel

Reputation: 335

How can I get return True with multiple condition?

At first I declare a object like that:

const initialFilesUpload = {
    id: 0,
    name: '',
    type: '',
    uploadDate: '',
    revisionNo: '',
    documentCategory: null
};

Then my Condition is :

console.log( uploadFiles.name === '' && uploadFiles.revisionNo === '' && uploadFiles.documentCategory === null );

I have face the problem to return false if a condition change!

like that : uploadFiles.name==='Doc File'

Now I wanna get true after every condition checking!

Please help me!

Upvotes: 0

Views: 823

Answers (2)

Elikill58
Elikill58

Reputation: 4938

I have face the problem to return false if a condition change!

That's normal, you are using && condition which means "and". So if at least one condition isn't successfull, you will have false.

If you want to check, for example, if at least one of the tree condition is true you have to use the "or" operator ||, example:

console.log( uploadFiles.name === '' || uploadFiles.revisionNo === '' || uploadFiles.documentCategory === null );

Upvotes: 1

Dificilcoder
Dificilcoder

Reputation: 517

Please add more clarity to your question.

Below are few assumptions with relevant code snippets

  1. Print true if [name, revisionNo, documentCategory] all are either empty or undefined, else print false
console.log( !uploadFiles.name && !uploadFiles.revisionNo && !uploadFiles.documentCategory);
  1. Print true if [name, revisionNo, documentCategory] any of these are either empty or undefined, else print false
console.log( !uploadFiles.name || !uploadFiles.revisionNo || !uploadFiles.documentCategory);

Upvotes: 2

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