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ts-auto-guard

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ts-auto-guard - npm Package Compare versions

Comparing version 3.0.0 to 3.1.0

24

lib/index.js

@@ -463,12 +463,5 @@ "use strict";

var propertyName = property.name;
// can't start with a number (\d) and then only consists of letters, numbers and the underscore (\w)
var validPropertyNameRegex = /^(?!\d)\w+$/;
var isIdentifier = validPropertyNameRegex.test(propertyName);
var strippedName = propertyName.replace(/"/g, '');
var varName = isIdentifier
? objName + "." + propertyName
: objName + "[\"" + strippedName + "\"]";
var propertyPath = isIdentifier
? path + "." + propertyName
: path + "[\"" + strippedName + "\"]";
var varName = objName + "[\"" + strippedName + "\"]";
var propertyPath = path + "[\"" + strippedName + "\"]";
var expectedType = property.type.getText();

@@ -552,3 +545,5 @@ var conditions = typeConditions(varName, property.type, addDependency, project, propertyPath, arrayDepth, true, records, outFile, options);

var defaultArgumentName = lowerFirst(typeName);
var conditions = typeConditions('obj', typeDeclaration.getType(), addDependency, project, '${argumentName}', // tslint:disable-line:no-invalid-template-strings
var signatureObjName = 'obj';
var innerObjName = 'typedObj';
var conditions = typeConditions(innerObjName, typeDeclaration.getType(), addDependency, project, '${argumentName}', // tslint:disable-line:no-invalid-template-strings
0, false, records, outFile, options);

@@ -558,11 +553,8 @@ var secondArgument = debug

: '';
var signature = "export function " + functionName + "(obj: any" + secondArgument + "): obj is " + typeName + " {\n";
var signature = "export function " + functionName + "(" + signatureObjName + ": unknown" + secondArgument + "): " + signatureObjName + " is " + typeName + " {\n";
var shortCircuit = shortCircuitCondition
? "if (" + shortCircuitCondition + ") return true\n"
: '';
return [
signature,
shortCircuit,
"return (\n" + (conditions || true) + "\n)\n}\n",
].join('');
var functionBody = "const " + innerObjName + " = " + signatureObjName + " as " + typeName + "\nreturn (\n" + (conditions || true) + "\n)\n}\n";
return [signature, shortCircuit, functionBody].join('');
}

@@ -569,0 +561,0 @@ function createAddDependency(dependencies) {

2

package.json
{
"name": "ts-auto-guard",
"version": "3.0.0",
"version": "3.1.0",
"description": "Generate type guard functions from TypeScript interfaces",

@@ -5,0 +5,0 @@ "homepage": "https://github.com/rhys-vdw/ts-auto-guard",

27

README.md

@@ -40,9 +40,11 @@ # ts-auto-guard

export function isPerson(obj: any): obj is Person {
export function isPerson(obj: unknown): obj is Person {
const typedObj = obj as Person
return (
typeof obj === 'object' &&
typeof obj.name === 'string' &&
(typeof obj.age === 'undefined' || typeof obj.age === 'number') &&
Array.isArray(obj.children) &&
obj.children.every(e => isPerson(e))
typeof typedObj === 'object' &&
typeof typedObj['name'] === 'string' &&
(typeof typedObj['age'] === 'undefined' ||
typeof typedObj['age'] === 'number') &&
Array.isArray(typedObj['children']) &&
typedObj['children'].every(e => isPerson(e))
)

@@ -81,3 +83,4 @@ }

/** @see {isPerson} ts-auto-guard:type-guard */
export interface Person { // !do not forget to export - only exported types are processed
export interface Person {
// !do not forget to export - only exported types are processed
name: string

@@ -92,3 +95,5 @@ age?: number

### Process all types
Use `--export-all` parameter to process all exported types:
```

@@ -127,8 +132,9 @@ $ ts-auto-guard --export-all 'src/domain/*.ts'

export function isPerson(obj: any): obj is Person {
export function isPerson(obj: unknown): obj is Person {
if (process.env.NODE_ENV === 'production') {
return true
}
const typedObj = obj as Person
return (
typeof obj === 'object' &&
typeof typedObj === 'object' &&
// ...normal conditions

@@ -152,2 +158,3 @@ )

## Add Import to Source File
ts-auto-guard supports an `ìmport-guards` flag. This flag will add an import statement at the top and a named export at the bottom of the source files for the generated type guards. The `ìmport-guards` flag also optionally accepts a custom name for the import alias, if none is passed then `TypeGuards` is used as a default.

@@ -157,3 +164,2 @@

```

@@ -164,2 +170,3 @@ $ ts-auto-guard --import-guards="Guards"

Will result in the following being added to your source code.
```ts

@@ -166,0 +173,0 @@ // my-project/Person.ts

704

tests/generate.ts

@@ -140,7 +140,8 @@ import test from 'tape'

export function isEmpty(obj: any): obj is Empty {
export function isEmpty(obj: unknown): obj is Empty {
const typedObj = obj as Empty
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function")
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function")
)

@@ -164,5 +165,6 @@ }`,

export function isBool(obj: any): obj is Bool {
export function isBool(obj: unknown): obj is Bool {
const typedObj = obj as Bool
return (
typeof obj === "boolean"
typeof typedObj === "boolean"
)

@@ -185,5 +187,6 @@ }`,

export function isBool(obj: any): obj is Bool {
export function isBool(obj: unknown): obj is Bool {
const typedObj = obj as Bool
return (
typeof obj === "boolean"
typeof typedObj === "boolean"
)

@@ -209,9 +212,10 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.foo === "number" &&
typeof obj.bar === "string"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["foo"] === "number" &&
typeof typedObj["bar"] === "string"
)

@@ -265,22 +269,24 @@ }`,

export function isFoo(obj: any, argumentName: string = "foo"): obj is Foo {
export function isFoo(obj: unknown, argumentName: string = "foo"): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
evaluate(typeof obj.foo === "number", \`\${argumentName}.foo\`, "number", obj.foo) &&
evaluate(isBar(obj.bar) as boolean, \`\${argumentName}.bar\`, "import(\\"/foo/bar/test\\").Bar", obj.bar) &&
evaluate(Array.isArray(obj.bars) &&
obj.bars.every((e: any) =>
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
evaluate(typeof typedObj["foo"] === "number", \`\${argumentName}["foo"]\`, "number", typedObj["foo"]) &&
evaluate(isBar(typedObj["bar"]) as boolean, \`\${argumentName}["bar"]\`, "import(\\"/foo/bar/test\\").Bar", typedObj["bar"]) &&
evaluate(Array.isArray(typedObj["bars"]) &&
typedObj["bars"].every((e: any) =>
isBar(e) as boolean
), \`\${argumentName}.bars\`, "import(\\"/foo/bar/test\\").Bar[]", obj.bars)
), \`\${argumentName}["bars"]\`, "import(\\"/foo/bar/test\\").Bar[]", typedObj["bars"])
)
}
export function isBar(obj: any, argumentName: string = "bar"): obj is Bar {
export function isBar(obj: unknown, argumentName: string = "bar"): obj is Bar {
const typedObj = obj as Bar
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
evaluate(typeof obj.bar === "number", \`\${argumentName}.bar\`, "number", obj.bar)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
evaluate(typeof typedObj["bar"] === "number", \`\${argumentName}["bar"]\`, "number", typedObj["bar"])
)

@@ -312,9 +318,10 @@ }

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.foo === "number" &&
typeof obj.bar === "string"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["foo"] === "number" &&
typeof typedObj["bar"] === "string"
)

@@ -347,9 +354,10 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.foo === "number" &&
typeof obj.bar === "string"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["foo"] === "number" &&
typeof typedObj["bar"] === "string"
)

@@ -395,8 +403,9 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj["${propertyName}"] === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["${propertyName}"] === "number"
)

@@ -421,8 +430,9 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj["${propertyName}"] === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["${propertyName}"] === "number"
)

@@ -449,9 +459,10 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj["1"] === "number" &&
typeof obj["2"] === "string"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["1"] === "number" &&
typeof typedObj["2"] === "string"
)

@@ -477,9 +488,10 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj["1"] === "number" &&
typeof obj["2"] === "string"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["1"] === "number" &&
typeof typedObj["2"] === "string"
)

@@ -503,8 +515,9 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj[""] === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj[""] === "number"
)

@@ -529,8 +542,9 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj[""] === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj[""] === "number"
)

@@ -558,9 +572,10 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.foo === "number" &&
typeof obj.bar === "string"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["foo"] === "number" &&
typeof typedObj["bar"] === "string"
)

@@ -587,13 +602,14 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
( typeof obj.foo === "undefined" ||
typeof obj.foo === "number" ) &&
( typeof obj.bar === "undefined" ||
typeof obj.bar === "number" ) &&
( typeof obj.baz === "undefined" ||
typeof obj.baz === "number" )
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
( typeof typedObj["foo"] === "undefined" ||
typeof typedObj["foo"] === "number" ) &&
( typeof typedObj["bar"] === "undefined" ||
typeof typedObj["bar"] === "number" ) &&
( typeof typedObj["baz"] === "undefined" ||
typeof typedObj["baz"] === "number" )
)

@@ -622,11 +638,12 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
(obj.foo !== null &&
typeof obj.foo === "object" ||
typeof obj.foo === "function") &&
typeof obj.foo.bar === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
(typedObj["foo"] !== null &&
typeof typedObj["foo"] === "object" ||
typeof typedObj["foo"] === "function") &&
typeof typedObj["foo"]["bar"] === "number"
)

@@ -656,17 +673,19 @@ }`,

export function isBar(obj: any): obj is Bar {
export function isBar(obj: unknown): obj is Bar {
const typedObj = obj as Bar
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.bar === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["bar"] === "number"
)
}
export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
isBar(obj.foo) as boolean
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
isBar(typedObj["foo"]) as boolean
)

@@ -695,9 +714,10 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.bar === "number" &&
typeof obj.foo === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["bar"] === "number" &&
typeof typedObj["foo"] === "number"
)

@@ -727,15 +747,17 @@ }`,

export function isBar(obj: any): obj is Bar {
export function isBar(obj: unknown): obj is Bar {
const typedObj = obj as Bar
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.bar === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["bar"] === "number"
)
}
export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
isBar(obj) as boolean &&
typeof obj.foo === "number"
isBar(typedObj) as boolean &&
typeof typedObj["foo"] === "number"
)

@@ -764,9 +786,10 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.bar === "number" &&
typeof obj.foo === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["bar"] === "number" &&
typeof typedObj["foo"] === "number"
)

@@ -796,15 +819,17 @@ }`,

export function isBar(obj: any): obj is Bar {
export function isBar(obj: unknown): obj is Bar {
const typedObj = obj as Bar
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.bar === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["bar"] === "number"
)
}
export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
isBar(obj) as boolean &&
typeof obj.foo === "number"
isBar(typedObj) as boolean &&
typeof typedObj["foo"] === "number"
)

@@ -829,8 +854,9 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.foo === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["foo"] === "number"
)

@@ -858,8 +884,9 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.foo === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["foo"] === "number"
)

@@ -884,9 +911,10 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
if (DEBUG) return true
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.foo === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["foo"] === "number"
)

@@ -943,25 +971,28 @@ }`,

export function isPropertyValueType(obj: any): obj is PropertyValueType {
export function isPropertyValueType(obj: unknown): obj is PropertyValueType {
const typedObj = obj as PropertyValueType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.value === "string"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["value"] === "string"
)
}
export function isPropertyName(obj: any): obj is PropertyName {
export function isPropertyName(obj: unknown): obj is PropertyName {
const typedObj = obj as PropertyName
return (
(obj === "name" ||
obj === "value")
(typedObj === "name" ||
typedObj === "value")
)
}
export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
isPropertyValueType(obj.name) as boolean &&
isPropertyValueType(obj.value) as boolean
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
isPropertyValueType(typedObj["name"]) as boolean &&
isPropertyValueType(typedObj["value"]) as boolean
)

@@ -992,7 +1023,8 @@ }

export function isBranch1(obj: any): obj is Branch1 {
export function isBranch1(obj: unknown): obj is Branch1 {
const typedObj = obj as Branch1
return (
(typeof obj === "string" ||
Array.isArray(obj) &&
obj.every((e: any) =>
(typeof typedObj === "string" ||
Array.isArray(typedObj) &&
typedObj.every((e: any) =>
isBranch1(e) as boolean

@@ -1003,10 +1035,11 @@ ))

export function isBranch2(obj: any): obj is Branch2 {
export function isBranch2(obj: unknown): obj is Branch2 {
const typedObj = obj as Branch2
return (
(typeof obj === "string" ||
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Array.isArray(obj.branches) &&
obj.branches.every((e: any) =>
(typeof typedObj === "string" ||
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Array.isArray(typedObj["branches"]) &&
typedObj["branches"].every((e: any) =>
isBranch2(e) as boolean

@@ -1017,18 +1050,19 @@ ))

export function isBranch3(obj: any): obj is Branch3 {
export function isBranch3(obj: unknown): obj is Branch3 {
const typedObj = obj as Branch3
return (
(typeof obj === "string" ||
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Array.isArray(obj.branches) &&
obj.branches.every((e: any) =>
(typeof typedObj === "string" ||
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Array.isArray(typedObj["branches"]) &&
typedObj["branches"].every((e: any) =>
isBranch3(e) as boolean
) ||
Array.isArray(obj) &&
obj.every((e: any) =>
Array.isArray(typedObj) &&
typedObj.every((e: any) =>
(e !== null &&
typeof e === "object" ||
typeof e === "function") &&
isBranch3(e.branches) as boolean
isBranch3(e["branches"]) as boolean
))

@@ -1052,14 +1086,15 @@ )

export function isX(obj: any): obj is X {
export function isX(obj: unknown): obj is X {
const typedObj = obj as X
return (
((obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
obj.type === "a" &&
typeof obj.value === "number" ||
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
obj.type === "b" &&
typeof obj.value === "string")
((typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typedObj["type"] === "a" &&
typeof typedObj["value"] === "number" ||
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typedObj["type"] === "b" &&
typeof typedObj["value"] === "string")
)

@@ -1086,7 +1121,8 @@ }`,

export function isTypes(obj: any): obj is Types {
export function isTypes(obj: unknown): obj is Types {
const typedObj = obj as Types
return (
(obj === Types.TheGood ||
obj === Types.TheBad ||
obj === Types.TheTypeSafe)
(typedObj === Types.TheGood ||
typedObj === Types.TheBad ||
typedObj === Types.TheTypeSafe)
)

@@ -1116,24 +1152,26 @@ }`,

export function isTypes(obj: any): obj is Types {
export function isTypes(obj: unknown): obj is Types {
const typedObj = obj as Types
return (
(obj === Types.TheGood ||
obj === Types.TheBad ||
obj === Types.TheTypeSafe)
(typedObj === Types.TheGood ||
typedObj === Types.TheBad ||
typedObj === Types.TheTypeSafe)
)
}
export function isTestItem(obj: any): obj is TestItem {
export function isTestItem(obj: unknown): obj is TestItem {
const typedObj = obj as TestItem
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
(obj.room !== null &&
typeof obj.room === "object" ||
typeof obj.room === "function") &&
(typeof obj.room["1"] === "undefined" ||
typeof obj.room["1"] === "string") &&
(typeof obj.room["2"] === "undefined" ||
typeof obj.room["2"] === "string") &&
(typeof obj.room["3"] === "undefined" ||
typeof obj.room["3"] === "string")
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
(typedObj["room"] !== null &&
typeof typedObj["room"] === "object" ||
typeof typedObj["room"] === "function") &&
(typeof typedObj["room"]["1"] === "undefined" ||
typeof typedObj["room"]["1"] === "string") &&
(typeof typedObj["room"]["2"] === "undefined" ||
typeof typedObj["room"]["2"] === "string") &&
(typeof typedObj["room"]["3"] === "undefined" ||
typeof typedObj["room"]["3"] === "string")
)

@@ -1159,8 +1197,9 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Array.isArray(obj.value)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Array.isArray(typedObj["value"])
)

@@ -1188,14 +1227,15 @@ }`,

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Array.isArray(obj.value) &&
obj.value.every((e: any) =>
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Array.isArray(typedObj["value"]) &&
typedObj["value"].every((e: any) =>
(e !== null &&
typeof e === "object" ||
typeof e === "function") &&
Array.isArray(e.value) &&
e.value.every((e: any) =>
Array.isArray(e["value"]) &&
e["value"].every((e: any) =>
typeof e === "number"

@@ -1225,8 +1265,9 @@ )

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Object.entries<any>(obj)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Object.entries<any>(typedObj)
.every(([_key, value]) => (typeof value === "string"))

@@ -1236,8 +1277,9 @@ )

export function isSecondaryTestType(obj: any): obj is SecondaryTestType {
export function isSecondaryTestType(obj: unknown): obj is SecondaryTestType {
const typedObj = obj as SecondaryTestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Object.entries<any>(obj)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Object.entries<any>(typedObj)
.every(([_key, value]) => (typeof value === "string"))

@@ -1272,7 +1314,8 @@ )

export function isEmpty(obj: any): obj is Empty {
export function isEmpty(obj: unknown): obj is Empty {
const typedObj = obj as Empty
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function")
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function")
)

@@ -1307,6 +1350,7 @@ }`,

export function isTestTypeList(obj: any): obj is TestTypeList {
export function isTestTypeList(obj: unknown): obj is TestTypeList {
const typedObj = obj as TestTypeList
return (
Array.isArray(obj) &&
obj.every((e: any) =>
Array.isArray(typedObj) &&
typedObj.every((e: any) =>
isTestType(e) as boolean

@@ -1320,9 +1364,10 @@ )

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
(typeof obj.someKey === "string" ||
typeof obj.someKey === "number")
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
(typeof typedObj["someKey"] === "string" ||
typeof typedObj["someKey"] === "number")
)

@@ -1351,10 +1396,11 @@ }

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
(obj.someKey === "some" ||
obj.someKey === "key") &&
Object.entries<any>(obj)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
(typedObj["someKey"] === "some" ||
typedObj["someKey"] === "key") &&
Object.entries<any>(typedObj)
.filter(([key]) => !["someKey"].includes(key))

@@ -1386,8 +1432,9 @@ .every(([key, value]) => ((value === "string" ||

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Object.entries<any>(obj)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Object.entries<any>(typedObj)
.every(([key, value]) => ((value === "string" ||

@@ -1417,8 +1464,9 @@ value === "dynamic") &&

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Object.entries<any>(obj)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Object.entries<any>(typedObj)
.every(([key, _value]) => (typeof key === "string"))

@@ -1446,8 +1494,9 @@ )

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Object.entries<any>(obj)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Object.entries<any>(typedObj)
.every(([_key, value]) => (typeof value === "string"))

@@ -1483,8 +1532,9 @@ )

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Object.entries<any>(obj)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Object.entries<any>(typedObj)
.every(([key, _value]) => (typeof key === "string"))

@@ -1512,7 +1562,8 @@ )

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function")
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function")
)

@@ -1547,11 +1598,12 @@ }

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.test === "function" &&
typeof obj.test3 === "function" &&
typeof obj.test3.test3Arg === "number" &&
typeof obj.test2 === "function"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["test"] === "function" &&
typeof typedObj["test3"] === "function" &&
typeof typedObj["test3"]["test3Arg"] === "number" &&
typeof typedObj["test2"] === "function"
)

@@ -1580,6 +1632,7 @@ }

export function isTestType(obj: any): obj is TestType {
export function isTestType(obj: unknown): obj is TestType {
const typedObj = obj as TestType
return (
typeof obj === "function" &&
typeof obj.arg === "number"
typeof typedObj === "function" &&
typeof typedObj["arg"] === "number"
)

@@ -1603,12 +1656,13 @@ }

export function isX(obj: any): obj is X {
export function isX(obj: unknown): obj is X {
const typedObj = obj as X
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.foo === "number" &&
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.bar === "string"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["foo"] === "number" &&
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["bar"] === "string"
)

@@ -1633,9 +1687,10 @@ }`,

export function isA(obj: any): obj is A {
export function isA(obj: unknown): obj is A {
const typedObj = obj as A
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
Array.isArray(obj.b) &&
typeof obj.b[0] === "number"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
Array.isArray(typedObj["b"]) &&
typeof typedObj["b"][0] === "number"
)

@@ -1657,5 +1712,6 @@ }`,

export function isA(obj: any): obj is A {
export function isA(obj: unknown): obj is A {
const typedObj = obj as A
return (
Array.isArray(obj)
Array.isArray(typedObj)
)

@@ -1677,3 +1733,4 @@ }`,

export function isA(obj: any): obj is A {
export function isA(obj: unknown): obj is A {
const typedObj = obj as A
return (

@@ -1697,3 +1754,4 @@ true

export function isA(obj: any): obj is A {
export function isA(obj: unknown): obj is A {
const typedObj = obj as A
return (

@@ -1723,3 +1781,4 @@ true

export function isAnyOrString(obj: any): obj is AnyOrString {
export function isAnyOrString(obj: unknown): obj is AnyOrString {
const typedObj = obj as AnyOrString
return (

@@ -1730,3 +1789,4 @@ true

export function isUnknownOrString(obj: any): obj is UnknownOrString {
export function isUnknownOrString(obj: unknown): obj is UnknownOrString {
const typedObj = obj as UnknownOrString
return (

@@ -1737,3 +1797,4 @@ true

export function isAnyOrUnknownOrString(obj: any): obj is AnyOrUnknownOrString {
export function isAnyOrUnknownOrString(obj: unknown): obj is AnyOrUnknownOrString {
const typedObj = obj as AnyOrUnknownOrString
return (

@@ -1763,3 +1824,4 @@ true

export function isAnyAndString(obj: any): obj is AnyAndString {
export function isAnyAndString(obj: unknown): obj is AnyAndString {
const typedObj = obj as AnyAndString
return (

@@ -1770,9 +1832,11 @@ true

export function isUnknownAndString(obj: any): obj is UnknownAndString {
export function isUnknownAndString(obj: unknown): obj is UnknownAndString {
const typedObj = obj as UnknownAndString
return (
typeof obj === "string"
typeof typedObj === "string"
)
}
export function isAnyAndUnknownAndString(obj: any): obj is AnyAndUnknownAndString {
export function isAnyAndUnknownAndString(obj: unknown): obj is AnyAndUnknownAndString {
const typedObj = obj as AnyAndUnknownAndString
return (

@@ -1779,0 +1843,0 @@ true

69

tests/import.ts

@@ -73,13 +73,14 @@ import test from 'tape'

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
(obj.target !== null &&
typeof obj.target === "object" ||
typeof obj.target === "function") &&
(typeof obj.target.skipLoadingLibFiles === "undefined" ||
obj.target.skipLoadingLibFiles === false ||
obj.target.skipLoadingLibFiles === true)
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
(typedObj["target"] !== null &&
typeof typedObj["target"] === "object" ||
typeof typedObj["target"] === "function") &&
(typeof typedObj["target"]["skipLoadingLibFiles"] === "undefined" ||
typedObj["target"]["skipLoadingLibFiles"] === false ||
typedObj["target"]["skipLoadingLibFiles"] === true)
)

@@ -97,8 +98,9 @@ }

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
typeof obj.target === "function"
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typeof typedObj["target"] === "function"
)

@@ -117,8 +119,9 @@ }

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
obj.target instanceof CompilerOptionsContainer
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typedObj["target"] instanceof CompilerOptionsContainer
)

@@ -139,10 +142,11 @@ }

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
obj.target instanceof CompilerOptionsContainer &&
obj.res instanceof TsConfigResolver &&
obj.fs instanceof InMemoryFileSystemHost
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typedObj["target"] instanceof CompilerOptionsContainer &&
typedObj["res"] instanceof TsConfigResolver &&
typedObj["fs"] instanceof InMemoryFileSystemHost
)

@@ -161,8 +165,9 @@ }

export function isFoo(obj: any): obj is Foo {
export function isFoo(obj: unknown): obj is Foo {
const typedObj = obj as Foo
return (
(obj !== null &&
typeof obj === "object" ||
typeof obj === "function") &&
obj.dir instanceof Directory
(typedObj !== null &&
typeof typedObj === "object" ||
typeof typedObj === "function") &&
typedObj["dir"] instanceof Directory
)

@@ -169,0 +174,0 @@ }

lib/index.d.ts.map

Sorry, the diff of this file is not supported yet

lib/index.js.map

Sorry, the diff of this file is not supported yet

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