dgeni-packages/typescript/services/TsParser/getExportDocType.js

A collection of dgeni packages for generating documentation from source code

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getExportDocType = void 0;
const typescript_1 = require("typescript");
/* tslint:disable:no-bitwise */
function getExportDocType(symbol) {
    if (symbol.flags & typescript_1.SymbolFlags.Function) {
        return 'function';
    }
    if (symbol.flags & typescript_1.SymbolFlags.Class) {
        return 'class';
    }
    if (symbol.flags & typescript_1.SymbolFlags.Interface) {
        return 'interface';
    }
    if (symbol.flags & typescript_1.SymbolFlags.ConstEnum) {
        return 'enum';
    }
    if (symbol.flags & typescript_1.SymbolFlags.RegularEnum) {
        return 'enum';
    }
    if (symbol.flags & typescript_1.SymbolFlags.Property) {
        return 'module-property';
    }
    if (symbol.flags & typescript_1.SymbolFlags.TypeAlias) {
        return 'type-alias';
    }
    if (symbol.flags & typescript_1.SymbolFlags.FunctionScopedVariable) {
        return 'var';
    }
    if (symbol.flags & typescript_1.SymbolFlags.BlockScopedVariable) {
        return getBlockScopedVariableDocType(symbol);
    }
    if (symbol.flags & typescript_1.SymbolFlags.ValueModule) {
        return 'value-module';
    }
    if (symbol.flags & typescript_1.SymbolFlags.NamespaceModule) {
        return 'namespace';
    }
    throw new Error(`Unknown symbol type:
    symbolName: ${symbol.name}
    symbolType: ${symbol.flags}
    file: ${symbol.getDeclarations()[0].getSourceFile().fileName}`);
}
exports.getExportDocType = getExportDocType;
function getBlockScopedVariableDocType(symbol) {
    let node = symbol.valueDeclaration || symbol.getDeclarations()[0];
    while (node) {
        if (node.flags & typescript_1.NodeFlags.Const) {
            return 'const';
        }
        node = node.parent;
    }
    return 'let';
}
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