check-header-hex
Advanced tools
Checks read stream of files for proper hex headers, the function is a generator
This repository checks for valid file headers; the function is a generator, so you need to yield.
##Usage npm install check-header-hex var check = require('check-header-hex'); var stream = fs.createReadStream(file.path); // or data stream var validHex = '25504446,FFD8FFE1, FFD8FFE0, FFD8FFFE, 89504E47'; // This can be an individual hex or comma delimited; var isValid = yield check.checkIfValidHeader(validHex, stream);
The function returns true or false.
FAQs
Checks read stream of files for proper hex headers, the function is a generator
We found that check-header-hex demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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