Semver extension for the Joi validation library

const { semver, semverRange } = require('joi-extension-semver')
const Joi = require('@hapi/joi')
    .extend(semver)
    .extend(semverRange)

Joi.attempt('1.2.3', Joi.semver().valid()) // '1.2.3'
Joi.attempt('>=1.2.3', Joi.semverRange().valid()) // '>=1.2.3'

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'

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.satisfies(rng)
    • semver.gtr(rng)
    • semver.ltr(rng)
    • semver.outside(hilo, rng)
  • semverRange
    • semverRange.valid()

Starts the chain.

Asserts valid(value).

Asserts gt(value, exp).

Asserts gte(value, exp).

Asserts lt(value, exp).

Asserts lte(value, exp).

Asserts eq(value, exp).

Asserts neq(value, exp).

Asserts cmp(value, comp, exp).

Asserts satisfies(value, rng).

Asserts gtr(value, rng).

Asserts ltr(value, rng).

Asserts outside(value, hilo, rng).

Starts the chain.

Asserts validRange(value).