joi-extension-semver

joi-extension-semver

Semver extension for the Joi validation library

Usage

var joi = require('joi')
  .extend(require('joi-extension-semver'));

joi.attempt('1.2.3', joi.semver().gte('1.2.3')); //1.2.3
joi.attempt('1.2.3', joi.semver().lt('1.2.3')); // throws ValidationError
joi.attempt('1.2.3', joi.semver().satisfies('^1.0.0')); // 1.2.3

Validation chains

See semver documentation. All boolean returning comparisons are supported.

• Joi
  • semver
    • semver.valid()
    • semver.gt(exp)
    • semver.gte(exp)
    • semver.lt(exp)
    • semver.lte(exp)
    • semver.eq(exp)
    • semver.neq(exp)
    • semver.cmp(cmp, exp)
    • semver.validRange()
    • semver.satisfies(rng)
    • semver.gtr(rng)
    • semver.ltr(rng)
    • semver.outside(hilo, rng)

semver

Starts the chain. Does not perform any validation in itself. The reason for this is that it is possible to continue with semver.validRange() in which case the expected value should be a range instead of a version.

semver.valid()

Validates that the value is a semver version.

semver.gt(exp)

semver.gte(exp)

semver.lt(exp)

semver.lte(exp)

semver.eq(exp)

semver.neq(exp)

semver.cmp(cmp, exp)

semver.validRange()

Validates that the value is a semver range.

semver.satisfies(rng)

semver.gtr(rng)

semver.ltr(rng)

semver.outside(hilo, rng)