feat(isCPF): add validation to Brazilian CPF #2543
Open
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Description
Added a function to validate CPF numbers in
src/lib/isCPF.js, ensuring they comply with the official validation algorithm. The function checks if the CPF has 11 numeric digits and if the verification digits are correctly calculated.References
The validation follows the rules defined by the Brazilian Federal Revenue Service for CPF verification digit calculation.
Files Changed
src/lib/isCPF.js– Added the CPF validation functiontest/validators.test.js– Added unit testsChecklist