Calculate Patch, Minor, Major, and Pre-release SemVer bumps with npm range matchers.
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Type your current release version (e.g. 1.4.2).
Review the calculated Patch, Minor, and Major version numbers.
Copy the next version or caret (^) range expression for package.json.
^ allows minor and patch updates (e.g. ^1.4.2 allows <2.0.0), while ~ allows only patch updates (e.g. ~1.4.2 allows <1.5.0).
Increment Major when making incompatible API changes or breaking functionality.
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