@jsdocs-io/extractor/dist/is-global.js

The API extractor for npm packages powering jsdocs.io

import { Node, } from "ts-morph";
/** `isGlobal` checks if a declaration is a global ambient declaration. */
export function isGlobal(node) {
    const isGlobalVariable = Node.isVariableDeclaration(node) &&
        node.getVariableStatementOrThrow().isAmbient() &&
        !node.isExported();
    if (isGlobalVariable)
        return true;
    const isGlobalFunction = Node.isFunctionDeclaration(node) &&
        node.isAmbient() &&
        node.getName() !== undefined &&
        !node.isExported();
    if (isGlobalFunction)
        return true;
    const isGlobalNamespace = Node.isModuleDeclaration(node) &&
        node.isAmbient() &&
        !node.isExported() &&
        !node.hasModuleKeyword();
    if (isGlobalNamespace)
        return true;
    return false;
}