25 lines
562 B
JavaScript
25 lines
562 B
JavaScript
|
'use strict';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* FUNCTION: ndarrayLike( value )
|
||
|
|
* Validates if a value is ndarray-like.
|
||
|
|
*
|
||
|
|
* @param {*} value - value to be validated
|
||
|
|
* @returns {Boolean} boolean indicating if a value is ndarray-like
|
||
|
|
*/
|
||
|
|
function ndarrayLike( v ) {
|
||
|
|
return v !== null &&
|
||
|
|
typeof v === 'object' &&
|
||
|
|
typeof v.data === 'object' &&
|
||
|
|
typeof v.shape === 'object' &&
|
||
|
|
typeof v.strides === 'object' &&
|
||
|
|
typeof v.offset === 'number' &&
|
||
|
|
typeof v.dtype === 'string' &&
|
||
|
|
typeof v.length === 'number';
|
||
|
|
} // end FUNCTION ndarrayLike()
|
||
|
|
|
||
|
|
|
||
|
|
// EXPORTS //
|
||
|
|
|
||
|
|
module.exports = ndarrayLike;
|