170 packages found
Unbox a boxed JS primitive value.
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
- View more
Which kind of boxed JS primitive is this?
a point geometry with transforms
Type check values
Test if a value is a string.
Assign the enumerable es6 Symbol properties from one or more objects to the first object passed on the arguments. Can be used as a supplement to other extend, assign or merge methods as a polyfill for the Symbols part of the es6 Object.assign method.
Returns `true` if the value is a primitive.
Test if a value is a boolean.
Test if a value is a number.
Test if a value is a number having a nonnegative integer value.
Test if a value is a number having an integer value.
Test if a value is a number having a positive integer value.
Test if a value is a number having a positive value.
A robust micro library for type checking. Defers to constructs' internal `[[Class]]` property rather than duck typing for excellent type detection and to avoid triggering false positives.
Test if a value is a symbol.