v4.1.0

🎉 New Features 🎉 (requires [email protected])

• Two new props to Field: defaultValue and initialValue allow fine grain control over how your field values are initialized at the field level. #387
• Added meta.modified flag for all fields. A field becomes modified the first time its value changes. Previously, with dirty, if the user returned the value to the initial value, the form state had no evidence that the value had ever changed. This is what modified provides.

Bug Fixes

• Fixed displayName of context provider HOC #375

Type Fixes

• Updated FieldProps.validate type definition #413
• Add Typescript typings for third argument of validate function #429

Build Improvements

• Externalized babel helpers using @babel/runtime #402
• More selective on Travis node versions #386
• Remove unused prop-types dependency #424
• Better Typescript tests #418

v4.0.2

Flow Fixes

• Fixed flow error in FormSpy #377 #374

v4.0.1

Flow Fixes

• Fixed FieldProps flow problem introduced in v4.0.0 #376 #374

v4.0.0

⚠️ Breaking Changes ⚠️

• Migrated to new React Context API, so you must be using React v16.3 or higher from now on. #313

v3.7.0

Build Stuff

• Shared @babel/runtime helper dependency with [email protected] #351
• Loose mode for class properties #366

Types

• Add meta.submitting to FieldRenderProps #367

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⚠️ Attention ⚠️

This will be the last version before the breaking change of migrating to the new React v16.3 context API.

v3.6.7

Build Stuff

• Fixed postinstall script error. #345 #347
• Upgraded to Babel7 🎉, which reduced bundle size by 100 bytes! 💥 #350

v3.6.6

Bug Fixes

• Added initialValuesEqual prop to Form to allow you to override the default "shallow equal" test for initialValues, to know when to "reinitialize" the form when the initialValues prop changes. Useful for passing in an implementation of "deep equals" when needed. #343 #335
• Fixed hot reloading bug where forms would become unresponsive after hot reloading in either Create React App or Next.js. #344 #270

v3.6.5

Type Fixes

• Fixed flow type conflict #295
• Changed handleSubmit signature in Typescript #304

v3.6.4

Bug Fixes

• Don't call setConfig for initialValues #287

v3.6.3

Bug Fixes

• Allowed support for nested forms by calling event.stopPropagation() on submit #289 #276

Typing Fixes

• Fix component prop type conflict #284 #282