ts-simple-ast
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TypeScript compiler wrapper for AST navigation and code generation.
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<!--<p class="subText">Simple way to navigate and manipulate the TypeScript AST.</p>-->
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<li class="active"><a href="/manipulation/renaming">Renaming</a></li>
<li class=""><a href="/manipulation/removing">Removing</a></li>
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<h2 id="renaming">Renaming</h2>
<p>Given the source file for following code:</p>
<div class="language-typescript highlighter-rouge"><pre class="highlight"><code><span class="kr">enum</span> <span class="nx">MyEnum</span> <span class="p">{</span>
<span class="nx">myMember</span>
<span class="p">}</span>
<span class="kd">const</span> <span class="nx">myVar</span> <span class="o">=</span> <span class="nx">MyEnum</span><span class="p">.</span><span class="nx">myMember</span><span class="p">;</span>
</code></pre>
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<p>Renaming can be done as follows:</p>
<div class="language-typescript highlighter-rouge"><pre class="highlight"><code><span class="kd">const</span> <span class="nx">myEnum</span> <span class="o">=</span> <span class="nx">sourceFile</span><span class="p">.</span><span class="nx">getEnum</span><span class="p">(</span><span class="s2">"MyEnum"</span><span class="p">)</span><span class="o">!</span><span class="p">;</span>
<span class="nx">myEnum</span><span class="p">.</span><span class="nx">setName</span><span class="p">(</span><span class="s2">"NewEnum"</span><span class="p">);</span>
</code></pre>
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<p>Which will rename <code class="highlighter-rouge">MyEnum</code> to <code class="highlighter-rouge">NewEnum</code> across <em>all</em> files.</p>
<p>So the file above would now contain the following code:</p>
<div class="language-typescript highlighter-rouge"><pre class="highlight"><code><span class="kr">enum</span> <span class="nx">NewEnum</span> <span class="p">{</span>
<span class="nx">myMember</span>
<span class="p">}</span>
<span class="kd">const</span> <span class="nx">myVar</span> <span class="o">=</span> <span class="nx">NewEnum</span><span class="p">.</span><span class="nx">myMember</span><span class="p">;</span>
</code></pre>
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