assertion 443 assert 351 javascript 325 nodejs 323 node 317 stdlib 313 node-js 313 utility 303 utilities 303 utils 302 util 302 is 245 type 103 check 95 number 77 valid 67 validate 67 numeric 64 array 61 test 60 object 55 obj 47 testing 44 isarray 38 typed-array 33 math 31 typed 31 mathematics 30 string 29 integer 29 isvalid 28 has 28 ndarray 26 int 26 isndarray 23 ndarray-like 23 float 21 own 20 equal 18 primitive 18 validation 18 assertions 17 same 17 strict 16 ieee754 15 isstrictequal 15 issame 15 isequal 15 istyped 15 istypedarray 15 property 15 prototype 15 issamevalue 14 inherited 14 double 14 proto 14 matrix 14 str 13 2d 13 assertion-library 13 ismatrix 13 typescript 13 isnumber 13 runtime 12 prop 12 in 12 isnumeric 12 isobject 12 isstring 12 buffer 11 isinteger 11 go 11 golang 11 array-like 10 negative 10 positive 10 square 10 environment 10 floating-point 10 float32 10 exception 9 dbl 9 error 9 types 9 native 9 json 9 finite 8 float64 8 complex64 7 writable 7 complex128 7 err 7 iserr 7 iserror 7 function 7 collection 7 addon 7 unit-testing 7 napi 7 readable 7