io-ts - npm Package Compare versions

Comparing version 0.2.3 to 0.3.0

CHANGELOG.md

		@@ -15,2 +15,9 @@ # Changelog

		# 0.3.0

		This is a breaking change only if you are using fp-ts APIs

		- Breaking Change
		- upgrade to latest fp-ts v0.2 (@gcanti)

		# 0.2.3
		@@ -17,0 +24,0 @@

package.json

		{
		"name": "io-ts",
		"version": "0.2.3",
		"version": "0.3.0",
		"description": "TypeScript compatible runtime type system for IO validation",
		@@ -16,3 +16,4 @@ "files": [
		"test": "npm run typings-checker && npm run mocha",
		"build": "rm -rf lib/* && rm -rf lib-jsnext/* && tsc && tsc -m es6 --outDir lib-jsnext"
		"clean": "rm -rf lib/* && rm -rf lib-jsnext/*",
		"build": "npm run clean && tsc && tsc -m es6 --outDir lib-jsnext"
		},
		@@ -30,3 +31,3 @@ "repository": {
		"dependencies": {
		"fp-ts": "^0.1.1"
		"fp-ts": "^0.2.0"
		},
		@@ -33,0 +34,0 @@ "devDependencies": {

README.md

		@@ -180,7 +180,6 @@ # The idea
		import * as t from 'io-ts'
		import { pathReporterFailure } from 'io-ts/lib/reporters/default'

		// return a Date from an ISO string
		const ISODate = new t.Type<Date>(
		'ISODate',
		// returns a Date from an ISO string
		const DateFromString = new t.Type<Date>(
		'DateFromString',
		(v, c) => t.string.validate(v, c).chain(s => {
		@@ -193,8 +192,12 @@ const d = new Date(s)
		const s = new Date(1973, 10, 30).toISOString()
		t.validate(s, ISODate).fold(pathReporterFailure, x => [String(x)])
		// => [ 'Fri Nov 30 1973 00:00:00 GMT+0100 (CET)' ]
		t.validate('foo', ISODate).fold(pathReporterFailure, x => [String(x)])
		// => [ 'Invalid value "foo" supplied to : ISODate' ]

		t.validate(s, DateFromString)
		// => Right(Date(..))

		t.validate('foo', DateFromString)
		// => Left( 'Invalid value "foo" supplied to : DateFromString' )
		```

		Note that you can deserializing while validating.

		# Custom combinators
		@@ -201,0 +204,0 @@

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