orbit-oss/is
5
5
Fork 1
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Minor tweaks

Browse source
This commit is contained in:
Sindre Sorhus 2019-02-04 02:44:17 +07:00
parent 9683cd7fd9
commit 2f5e03bed2
1 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

6
source/index.ts
View file

@ -49,13 +49,13 @@ export const enum TypeName {
const toString = Object.prototype.toString; const toString = Object.prototype.toString;
const isOfType = <T>(type: string) => (value: unknown): value is T => typeof value === type; const isOfType = <T>(type: string) => (value: unknown): value is T => typeof value === type;
const getObjectType = (value: unknown): TypeName | null => { const getObjectType = (value: unknown): TypeName | undefined => {
const objectName = toString.call(value).slice(8, -1); const objectName = toString.call(value).slice(8, -1);
if (objectName) { if (objectName) {
return objectName as TypeName; return objectName as TypeName;
} }
return null; return;
}; };
const isObjectOfType = <T>(type: TypeName) => (value: unknown): value is T => getObjectType(value) === type; const isObjectOfType = <T>(type: TypeName) => (value: unknown): value is T => getObjectType(value) === type;
@ -238,7 +238,7 @@ export type TypedArray = Int8Array | Uint8Array | Uint8ClampedArray | Int16Array
is.typedArray = (value: unknown): value is TypedArray => { is.typedArray = (value: unknown): value is TypedArray => {
const objectType = getObjectType(value); const objectType = getObjectType(value);
if (objectType === null) { if (objectType === undefined) {
return false; return false;
} }