time-to-botec/squiggle/node_modules/@stdlib/utils/reorder-arguments/README.md

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# reorderArguments

> Create a function that invokes a provided function with reordered arguments.

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## Usage

```javascript
var reorderArguments = require( '@stdlib/utils/reorder-arguments' );
```

#### reorderArguments( fcn, indices\[, thisArg] )

Returns a `function` that invokes a provided function with reordered `arguments`.

```javascript
function foo( a, b ) {
    return [ a, b ];
}

var bar = reorderArguments( foo, [ 1, 0 ] );

var out = bar( 1, 2 );
// returns [ 2, 1 ]
```

To set the `this` context when invoking the provided function, provide a `thisArg`.

<!-- eslint-disable no-restricted-syntax -->

```javascript
function Foo() {
    this.x = 1;
    this.y = 2;
}

Foo.prototype.scale = function scale( a, b ) {
    return [ this.x*a, this.y*b ];
};

var ctx = {
    'x': 10,
    'y': 20
};

var foo = new Foo();

var bar = reorderArguments( foo.scale, [ 1, 0 ], ctx );

var out = bar( 1, 2 );
// returns [ 20, 20 ]
```

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## Examples

<!-- eslint no-undef: "error" -->

```javascript
var reorderArguments = require( '@stdlib/utils/reorder-arguments' );

function foo( a, b, c ) {
    return [ a, b, c ];
}

var bar = reorderArguments( foo, [ 2, 0, 1 ] );

var out = foo( 1, 2, 3 );
// returns [ 1, 2, 3 ]

out = bar( 1, 2, 3 );
// returns [ 3, 1, 2 ]
```

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