Function: compareVersions()
compareVersions(
a,b):number
Defined in: src/utils/resolve.ts:124
Compare two semantic version strings segment by segment. This function safely compares versions without collision risk between versions like '0.0.1000' and '0.1.0'.
Parameters
a
string
First version string (e.g., '0.0.9')
b
string
Second version string (e.g., '0.0.10')
Returns
number
-1 if a < b, 0 if a === b, 1 if a > b
Example
const result1 = compareVersions('0.0.9', '0.0.10');
// result1 = -1 (0.0.9 < 0.0.10)
const result2 = compareVersions('0.1.0', '0.0.1000');
// result2 = 1 (0.1.0 > 0.0.1000, correctly different!)
const result3 = compareVersions('1.2.3', '1.2.3');
// result3 = 0 (equal versions)
// Usage for version checks:
if (compareVersions(specVersion, '0.14.1') >= 0) {
// Use Blake2s hash for version >= 0.14.1
}