Enzyme v3.7.0 Release Notes

  • 🆕 New Stuff

    • mount: .state()/.setState(): allow calling on children (#1802, @ljharb)
    • configuration: add reset (commit)

    🛠 Fixes

    • makeOptions: ensure that config-level attachTo/hydrateIn are inherited into wrapper options (#1836, @ljharb)
    • shallow/Utils: call into adapter’s isCustomComponentElement if present (#1832, @SinHouse)
    • shallow/mount: throw an explicit error when state is null/undefined (commit)
    • freeze ROOT_NODES for child wrappers (#1811, @jgzuke)
    • shallow: .parents: ensure that one .find call does not affect another (#1781, @ljharb)
    • mount: update after simulateError (#1812, @jgzuke)

    ♻️ Refactors

    • mount/shallow: getElement: use this.single (commit)