@stdlib/constants-array-max-typed-array-length
v0.2.2
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Maximum length for a typed array.
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Maximum Typed Array Length
Maximum length for a typed array.
Installation
npm install @stdlib/constants-array-max-typed-array-length
Usage
var MAX_TYPED_ARRAY_LENGTH = require( '@stdlib/constants-array-max-typed-array-length' );
MAX_TYPED_ARRAY_LENGTH
Maximum length for a typed array.
var len = MAX_TYPED_ARRAY_LENGTH;
// returns 9007199254740991
Examples
var ctors = require( '@stdlib/array-ctors' );
var MAX_TYPED_ARRAY_LENGTH = require( '@stdlib/constants-array-max-typed-array-length' );
function fill( dtype, len, value ) {
var ctor;
var arr;
var i;
if ( len > MAX_TYPED_ARRAY_LENGTH ) {
throw new RangeError( 'invalid argument. The maximum length for a typed array is '+MAX_TYPED_ARRAY_LENGTH+'.' );
}
ctor = ctors( dtype );
arr = new ctor( len );
for ( i = 0; i < len; i++ ) {
arr[ i ] = value;
}
return arr;
}
var arr = fill( 'float64', 10, 3.14 );
console.log( arr );
try {
arr = fill( 'float64', 1e300, 3.14 );
} catch ( err ) {
console.error( err.message );
}
See Also
@stdlib/constants-array/max-array-length
: maximum length for a generic array.
Notice
This package is part of stdlib, a standard library for JavaScript and Node.js, with an emphasis on numerical and scientific computing. The library provides a collection of robust, high performance libraries for mathematics, statistics, streams, utilities, and more.
For more information on the project, filing bug reports and feature requests, and guidance on how to develop stdlib, see the main project repository.
Community
License
See LICENSE.
Copyright
Copyright © 2016-2024. The Stdlib Authors.