bare-type

stable

bare-type — Cross-realm type predicates for Bare. It is a native addon and requires Bare >=1.2.0.

npm i bare-type

Usage

const type = require('bare-type')

if (type(123).isNumber()) {
  console.log(123, 'is a number')
}

API

Type

`new Type(type: number)`

Parameters

Parameter	Type	Default	Description
`type`	`number`	—	—

`isArguments(): boolean`

`isArray(): boolean`

`isArrayBuffer(): boolean`

`isAsyncFunction(): boolean`

`isBigInt(): boolean`

`isBigInt64Array(): boolean`

`isBigUint64Array(): boolean`

`isBoolean(): boolean`

`isDataView(): boolean`

`isDate(): boolean`

`isError(): boolean`

`isExternal(): boolean`

`isFloat16Array(): boolean`

`isFloat32Array(): boolean`

`isFloat64Array(): boolean`

`isFunction(): boolean`

`isGenerator(): boolean`

`isGeneratorFunction(): boolean`

`isInt16Array(): boolean`

`isInt32(): boolean`

`isInt32Array(): boolean`

`isInt8Array(): boolean`

`isMap(): boolean`

`isModuleNamespace(): boolean`

`isNull(): boolean`

`isNumber(): boolean`

`isObject(): boolean`

`isPromise(): boolean`

`isProxy(): boolean`

`isRegExp(): boolean`

`isSet(): boolean`

`isSharedArrayBuffer(): boolean`

`isString(): boolean`

`isSymbol(): boolean`

`isTypedArray(): boolean`

`isUint16Array(): boolean`

`isUint32(): boolean`

`isUint32Array(): boolean`

`isUint8Array(): boolean`

`isUint8ClampedArray(): boolean`

`isUndefined(): boolean`

`isWeakMap(): boolean`

`isWeakRef(): boolean`

`isWeakSet(): boolean`

Functions

`type(value: unknown): Type`

Return a Type wrapping value, exposing is*() predicates to test its runtime type across realms.

Parameters

Parameter	Type	Default	Description
`value`	`unknown`	—	The value to wrap and test.

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