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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<h2 id="namespaces">Namespaces</h2>
<p>Namespaces (or modules) can be retrieved from source files or other namespaces:</p>
<div class="language-typescript highlighter-rouge"><pre class="highlight"><code><span class="kd">const</span> <span class="nx">namespaces</span> <span class="o">=</span> <span class="nx">sourceFile</span><span class="p">.</span><span class="nx">getNamespaces</span><span class="p">();</span>
<span class="kd">const</span> <span class="nx">namespace1</span> <span class="o">=</span> <span class="nx">sourceFile</span><span class="p">.</span><span class="nx">getNamespace</span><span class="p">(</span><span class="s2">"Namespace1"</span><span class="p">);</span>
<span class="kd">const</span> <span class="nx">firstNamespaceWithClass</span> <span class="o">=</span> <span class="nx">sourceFile</span><span class="p">.</span><span class="nx">getNamespace</span><span class="p">(</span><span class="nx">n</span> <span class="o">=></span> <span class="nx">n</span><span class="p">.</span><span class="nx">getClasses</span><span class="p">().</span><span class="nx">length</span> <span class="o">></span> <span class="mi">0</span><span class="p">);</span>
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<p>Most of the information you can get about namespaces is covered in other sections.</p>
<p>Note: Although it’s a compile error, you can also retreive namespaces from function bodies.</p>
<h3 id="module-or-namespace">Module or namespace?</h3>
<p>Check for the keyword you want:</p>
<div class="language-typescript highlighter-rouge"><pre class="highlight"><code><span class="nx">namespaceDeclaration</span><span class="p">.</span><span class="nx">hasModuleKeyword</span><span class="p">();</span> <span class="c1">// returns: boolean</span>
<span class="nx">namespaceDeclaration</span><span class="p">.</span><span class="nx">hasNamespaceKeyword</span><span class="p">();</span> <span class="c1">// returns: boolean</span>
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<p>Or set one or the other:</p>
<div class="language-typescript highlighter-rouge"><pre class="highlight"><code><span class="nx">namespaceDeclaration</span><span class="p">.</span><span class="nx">setHasModuleKeyword</span><span class="p">();</span> <span class="c1">// optionally pass in a boolean</span>
<span class="nx">namespaceDeclaration</span><span class="p">.</span><span class="nx">setHasNamespaceKeyword</span><span class="p">();</span>
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<p>Or get the keyword:</p>
<div class="language-typescript highlighter-rouge"><pre class="highlight"><code><span class="nx">namespaceDeclaration</span><span class="p">.</span><span class="nx">getDeclarationTypeKeyword</span><span class="p">();</span> <span class="c1">// returns: the module or namespace keyword</span>
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