time-to-botec

Benchmark sampling in different programming languages
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README.md (1840B)

      1 <!--
      2 
      3 @license Apache-2.0
      4 
      5 Copyright (c) 2018 The Stdlib Authors.
      6 
      7 Licensed under the Apache License, Version 2.0 (the "License");
      8 you may not use this file except in compliance with the License.
      9 You may obtain a copy of the License at
     10 
     11    http://www.apache.org/licenses/LICENSE-2.0
     12 
     13 Unless required by applicable law or agreed to in writing, software
     14 distributed under the License is distributed on an "AS IS" BASIS,
     15 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     16 See the License for the specific language governing permissions and
     17 limitations under the License.
     18 
     19 -->
     20 
     21 # Read-Only
     22 
     23 > [Define][@stdlib/utils/define-property] a **read-only** property.
     24 
     25 <section class="usage">
     26 
     27 ## Usage
     28 
     29 ```javascript
     30 var setReadOnly = require( '@stdlib/utils/define-read-only-property' );
     31 ```
     32 
     33 #### setReadOnly( obj, prop, value )
     34 
     35 [Defines][@stdlib/utils/define-property] a **read-only** property.
     36 
     37 <!-- run throws: true -->
     38 
     39 ```javascript
     40 var obj = {};
     41 
     42 setReadOnly( obj, 'foo', 'bar' );
     43 
     44 obj.foo = 'boop';
     45 // throws <Error>
     46 ```
     47 
     48 </section>
     49 
     50 <!-- /.usage -->
     51 
     52 <section class="notes">
     53     
     54 ## Notes
     55 
     56 -   Read-only properties are **enumerable** and **non-configurable**.
     57 
     58 </section>
     59 
     60 <!-- /.notes -->
     61 
     62 <section class="examples">
     63 
     64 ## Examples
     65 
     66 <!-- eslint no-undef: "error" -->
     67 
     68 ```javascript
     69 var setReadOnly = require( '@stdlib/utils/define-read-only-property' );
     70 
     71 function Foo( name ) {
     72     if ( !(this instanceof Foo) ) {
     73         return new Foo( name );
     74     }
     75     setReadOnly( this, 'name', name );
     76     return this;
     77 }
     78 
     79 var foo = new Foo( 'beep' );
     80 
     81 try {
     82     foo.name = 'boop';
     83 } catch ( err ) {
     84     console.error( err.message );
     85 }
     86 ```
     87 
     88 </section>
     89 
     90 <!-- /.examples -->
     91 
     92 <section class="links">
     93 
     94 [@stdlib/utils/define-property]: https://www.npmjs.com/package/@stdlib/utils/tree/main/define-property
     95 
     96 </section>
     97 
     98 <!-- /.links -->