Test if an ndarray is read-only.
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> Test if an ndarray is read-only.
``bash`
npm install @stdlib/ndarray-base-assert-is-read-only
`javascript`
var isReadOnly = require( '@stdlib/ndarray-base-assert-is-read-only' );
#### isReadOnly( arr )
Tests if an ndarray is read-only.
`javascript
var array = require( '@stdlib/ndarray-array' );
var x = array( [ 1, 2, 3, 4 ], {
'readonly': true
});
var bool = isReadOnly( x );
// returns true
`
`javascript
var array = require( '@stdlib/ndarray-array' );
var isReadOnly = require( '@stdlib/ndarray-base-assert-is-read-only' );
var x = array( [ [ 1, 2 ], [ 3, 4 ] ], {
'readonly': true
});
var bool = isReadOnly( x );
// returns true
x = array( [ [ 1, 2 ], [ 3, 4 ] ], {
'readonly': false
});
bool = isReadOnly( x );
// returns false
x = array( [ [ 1, 2 ], [ 3, 4 ] ] );
bool = isReadOnly( x );
// returns false
`
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