ow - npm Package Compare versions

Comparing version 0.12.0 to 0.13.0

package.json

 {
 	"name": "ow",
-	"version": "0.12.0",
+	"version": "0.13.0",
 	"description": "Function argument validation for humans",
@@ -12,3 +12,3 @@ "license": "MIT",
 	},
-	"main": "dist/index.js",
+	"main": "dist/source",
 	"engines": {
@@ -28,3 +28,3 @@ "node": ">=6"
 	"files": [
-		"dist"
+		"dist/source"
 	],
@@ -52,9 +52,8 @@ "keywords": [
 	"devDependencies": {
-		"@sindresorhus/is": "^0.14.0",
-		"@sindresorhus/tsconfig": "^0.2.0",
-		"@types/dot-prop": "^4.2.0",
+		"@sindresorhus/is": "^0.16.0",
+		"@sindresorhus/tsconfig": "^0.3.0",
 		"@types/lodash.isequal": "^4.5.2",
-		"@types/node": "^10.12.21",
+		"@types/node": "^12.0.0",
 		"@types/vali-date": "^1.0.0",
-		"add-module-exports-webpack-plugin": "^0.1.0",
+		"add-module-exports-webpack-plugin": "^1.0.0",
 		"ava": "^1.0.1",
@@ -65,8 +64,9 @@ "awesome-typescript-loader": "^5.2.1",
 		"del-cli": "^1.1.0",
-		"dot-prop": "^4.2.0",
+		"dot-prop": "^5.0.0",
 		"license-webpack-plugin": "^2.0.2",
 		"lodash.isequal": "^4.5.0",
-		"nyc": "^13.1.0",
+		"nyc": "^14.1.1",
 		"tslint": "^5.12.0",
-		"tslint-xo": "^0.13.0",
+		"tslint-xo": "^0.16.0",
+		"type-fest": "^0.4.1",
 		"typedoc": "^0.14.2",
@@ -78,3 +78,6 @@ "typescript": "^3.3.1",
 	},
-	"typings": "dist/index.d.ts",
+	"browser": {
+		"./dist/source/utils/infer-label.js": "./dist/source/utils/infer-label.browser.js"
+	},
+	"types": "dist",
 	"sideEffects": false,
@@ -81,0 +84,0 @@ "ava": {

readme.md

@@ -217,3 +217,27 @@ <p align="center">
 
+#### validate(fn)
 
+Use a custom validation object. The difference with `is` is that the function should return a validation object, which allows more flexibility.
+
+```ts
+ow(1, ow.number.validate(value => ({
+	validator: value > 10,
+	message: `Expected value to be greater than 10, got ${x}`
+})));
+//=> ArgumentError: (number) Expected value to be greater than 10, got 1
+```
+
+You can also pass in a function as `message` value which accepts the label as argument.
+
+```ts
+ow(1, 'input', ow.number.validate(value => ({
+	validator: x > 10,
+	message: label => `Expected ${label} to be greater than 10, got ${x}`
+})));
+//=> ArgumentError: Expected number `input` to be greater than 10, got 1
+```
+
+This can be useful for creating your own reusable validators which can be extracted to a separate npm package.
+
+
 ## Maintainers
@@ -220,0 +244,0 @@

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Major refactor

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Accesses the file system, and could potentially read sensitive data.

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Fixed alerts

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Uses eval

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Package uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

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Improved metrics

Total package byte prevSize

282053

increased by0.93%

Number of lines in readme file

257

increased by10.3%

Worsened metrics

Number of package files

33

decreased by-5.71%

Lines of code

1133

decreased by-4.71%

Number of low supply chain risk alerts

2

increased by100%

No dependency changes