Huge News!Announcing our $40M Series B led by Abstract Ventures.Learn More →
Socket
Sign inDemoInstall
Socket
Sign inDemoInstall

@sindresorhus/is

Package Overview
Dependencies
Maintainers
1
Versions
57
Alerts
File Explorer

Advanced tools

License
Socket logo

Install Socket

Detect and block malicious and high-risk dependencies

Install

@sindresorhus/is - npm Package Compare versions

Comparing version 0.12.0 to 0.13.0

137

dist/index.d.ts

@@ -11,3 +11,3 @@ /// <reference types="node" />

}
export interface Class<T = any> {
export interface Class<T = unknown> {
new (...args: any[]): T;

@@ -58,75 +58,76 @@ }

}
declare function is(value: any): TypeName;
declare function is(value: unknown): TypeName;
declare namespace is {
const undefined: (value: any) => value is undefined;
const string: (value: any) => value is string;
const number: (value: any) => value is number;
const function_: (value: any) => value is Function;
const null_: (value: any) => value is null;
const class_: (value: any) => value is Class<any>;
const boolean: (value: any) => value is boolean;
const symbol: (value: any) => value is Symbol;
const undefined: (value: unknown) => value is undefined;
const string: (value: unknown) => value is string;
const number: (value: unknown) => value is number;
const function_: (value: unknown) => value is Function;
const null_: (value: unknown) => value is null;
const class_: (value: unknown) => value is Class<unknown>;
const boolean: (value: unknown) => value is boolean;
const symbol: (value: unknown) => value is Symbol;
const numericString: (value: unknown) => boolean;
const array: (arg: any) => arg is any[];
const buffer: (input: any) => input is Buffer;
const nullOrUndefined: (value: any) => value is null | undefined;
const object: (value: any) => value is object;
const iterable: (value: any) => value is IterableIterator<any>;
const asyncIterable: (value: any) => value is AsyncIterableIterator<any>;
const generator: (value: any) => value is Generator;
const nativePromise: (value: any) => value is Promise<any>;
const promise: (value: any) => value is Promise<any>;
const generatorFunction: (value: any) => value is GeneratorFunction;
const asyncFunction: (value: any) => value is Function;
const boundFunction: (value: any) => value is Function;
const regExp: (value: any) => value is RegExp;
const date: (value: any) => value is Date;
const error: (value: any) => value is Error;
const map: (value: any) => value is Map<any, any>;
const set: (value: any) => value is Set<any>;
const weakMap: (value: any) => value is WeakMap<any, any>;
const weakSet: (value: any) => value is WeakSet<any>;
const int8Array: (value: any) => value is Int8Array;
const uint8Array: (value: any) => value is Uint8Array;
const uint8ClampedArray: (value: any) => value is Uint8ClampedArray;
const int16Array: (value: any) => value is Int16Array;
const uint16Array: (value: any) => value is Uint16Array;
const int32Array: (value: any) => value is Int32Array;
const uint32Array: (value: any) => value is Uint32Array;
const float32Array: (value: any) => value is Float32Array;
const float64Array: (value: any) => value is Float64Array;
const arrayBuffer: (value: any) => value is ArrayBuffer;
const sharedArrayBuffer: (value: any) => value is SharedArrayBuffer;
const dataView: (value: any) => value is DataView;
const directInstanceOf: <T>(instance: any, klass: Class<T>) => instance is T;
const urlInstance: (value: any) => value is URL;
const truthy: (value: any) => boolean;
const falsy: (value: any) => boolean;
const nan: (value: any) => boolean;
const primitive: (value: any) => value is Primitive;
const integer: (value: any) => value is number;
const safeInteger: (value: any) => value is number;
const plainObject: (value: any) => boolean;
const typedArray: (value: any) => value is TypedArray;
const arrayLike: (value: any) => value is ArrayLike;
const buffer: (input: unknown) => input is Buffer;
const nullOrUndefined: (value: unknown) => value is null | undefined;
const object: (value: unknown) => value is object;
const iterable: (value: unknown) => value is IterableIterator<unknown>;
const asyncIterable: (value: unknown) => value is AsyncIterableIterator<unknown>;
const generator: (value: unknown) => value is Generator;
const nativePromise: (value: unknown) => value is Promise<unknown>;
const promise: (value: unknown) => value is Promise<unknown>;
const generatorFunction: (value: unknown) => value is GeneratorFunction;
const asyncFunction: (value: unknown) => value is Function;
const boundFunction: (value: unknown) => value is Function;
const regExp: (value: unknown) => value is RegExp;
const date: (value: unknown) => value is Date;
const error: (value: unknown) => value is Error;
const map: (value: unknown) => value is Map<unknown, unknown>;
const set: (value: unknown) => value is Set<unknown>;
const weakMap: (value: unknown) => value is WeakMap<object, unknown>;
const weakSet: (value: unknown) => value is WeakSet<object>;
const int8Array: (value: unknown) => value is Int8Array;
const uint8Array: (value: unknown) => value is Uint8Array;
const uint8ClampedArray: (value: unknown) => value is Uint8ClampedArray;
const int16Array: (value: unknown) => value is Int16Array;
const uint16Array: (value: unknown) => value is Uint16Array;
const int32Array: (value: unknown) => value is Int32Array;
const uint32Array: (value: unknown) => value is Uint32Array;
const float32Array: (value: unknown) => value is Float32Array;
const float64Array: (value: unknown) => value is Float64Array;
const arrayBuffer: (value: unknown) => value is ArrayBuffer;
const sharedArrayBuffer: (value: unknown) => value is SharedArrayBuffer;
const dataView: (value: unknown) => value is DataView;
const directInstanceOf: <T>(instance: unknown, klass: Class<T>) => instance is T;
const urlInstance: (value: unknown) => value is URL;
const truthy: (value: unknown) => boolean;
const falsy: (value: unknown) => boolean;
const nan: (value: unknown) => boolean;
const primitive: (value: unknown) => value is Primitive;
const integer: (value: unknown) => value is number;
const safeInteger: (value: unknown) => value is number;
const plainObject: (value: unknown) => boolean;
const typedArray: (value: unknown) => value is TypedArray;
const arrayLike: (value: unknown) => value is ArrayLike;
const inRange: (value: number, range: number | number[]) => boolean;
const domElement: (value: any) => value is DomElement;
const observable: (value: any) => boolean;
const nodeStream: (value: any) => value is NodeStream;
const infinite: (value: any) => boolean;
const domElement: (value: unknown) => value is DomElement;
const observable: (value: unknown) => boolean;
const nodeStream: (value: unknown) => value is NodeStream;
const infinite: (value: unknown) => boolean;
const even: (value: number) => boolean;
const odd: (value: number) => boolean;
const emptyArray: (value: any) => boolean;
const nonEmptyArray: (value: any) => boolean;
const emptyString: (value: any) => boolean;
const nonEmptyString: (value: any) => boolean;
const emptyStringOrWhitespace: (value: any) => boolean;
const emptyObject: (value: any) => boolean;
const nonEmptyObject: (value: any) => boolean;
const emptySet: (value: any) => boolean;
const nonEmptySet: (value: any) => boolean;
const emptyMap: (value: any) => boolean;
const nonEmptyMap: (value: any) => boolean;
const any: (predicate: any, ...values: any[]) => any;
const all: (predicate: any, ...values: any[]) => any;
const emptyArray: (value: unknown) => boolean;
const nonEmptyArray: (value: unknown) => boolean;
const emptyString: (value: unknown) => boolean;
const nonEmptyString: (value: unknown) => boolean;
const emptyStringOrWhitespace: (value: unknown) => boolean;
const emptyObject: (value: unknown) => boolean;
const nonEmptyObject: (value: unknown) => boolean;
const emptySet: (value: unknown) => boolean;
const nonEmptySet: (value: unknown) => boolean;
const emptyMap: (value: unknown) => boolean;
const nonEmptyMap: (value: unknown) => boolean;
const any: (predicate: unknown, ...values: unknown[]) => any;
const all: (predicate: unknown, ...values: unknown[]) => any;
}
export default is;

3

dist/index.js

@@ -64,2 +64,3 @@ "use strict";

(function (is) {
// tslint:disable-next-line:strict-type-predicates
const isObject = (value) => typeof value === 'object';

@@ -71,2 +72,3 @@ // tslint:disable:variable-name

is.function_ = isOfType('function');
// tslint:disable-next-line:strict-type-predicates
is.null_ = (value) => value === null;

@@ -77,2 +79,3 @@ is.class_ = (value) => is.function_(value) && value.toString().startsWith('class ');

// tslint:enable:variable-name
is.numericString = (value) => is.string(value) && value.length > 0 && !Number.isNaN(Number(value));
is.array = Array.isArray;

@@ -79,0 +82,0 @@ is.buffer = isBuffer;

4

package.json
{
"name": "@sindresorhus/is",
"version": "0.12.0",
"version": "0.13.0",
"description": "Type check values: `is.string('🦄') //=> true`",

@@ -61,3 +61,3 @@ "license": "MIT",

"tslint-xo": "^0.9.0",
"typescript": "^3.1.1",
"typescript": "^3.1.4",
"zen-observable": "^0.8.8"

@@ -64,0 +64,0 @@ },

19

readme.md

@@ -99,2 +99,8 @@ # is [![Build Status](https://travis-ci.org/sindresorhus/is.svg?branch=master)](https://travis-ci.org/sindresorhus/is)

##### .numericString(value)
Returns `true` for a string that represents a number. For example, `'42'` and `'-8'`.
Note: `'NaN'` return `false`, but `'Infinity'` and `'-Infinity'` return `true`.
##### .regExp(value)

@@ -236,3 +242,3 @@ ##### .date(value)

class UnicornError extends Error {};
class UnicornError extends Error {}

@@ -290,3 +296,3 @@ is.directInstanceOf(new UnicornError(), Error);

Returns `true` for instances created by a ES2015 class.
Returns `true` for instances created by a class.

@@ -303,6 +309,7 @@ ##### .typedArray(value)

function () {
is.arrayLike(arguments);
//=> true
function foo() {
is.arrayLike(arguments);
//=> true
}
foo();
```

@@ -338,2 +345,3 @@

const fs = require('fs');
is.nodeStream(fs.createReadStream('unicorn.png'));

@@ -349,2 +357,3 @@ //=> true

const {Observable} = require('rxjs');
is.observable(new Observable());

@@ -351,0 +360,0 @@ //=> true

dist/index.js.map

Sorry, the diff of this file is not supported yet

SocketSocket SOC 2 Logo

Product

  • Package Alerts
  • Integrations
  • Docs
  • Pricing
  • FAQ
  • Roadmap
  • Changelog

About

Packages

npm

Go

Maven

PyPI

Rubygems

Stay in touch

Get open source security insights delivered straight into your inbox.

  • Terms
  • Privacy
  • Security

Made with ⚡️ by Socket Inc