(function (factory) {
    if (typeof module === "object" && typeof module.exports === "object") {
        var v = factory(require, exports);
        if (v !== undefined) module.exports = v;
    }
    else if (typeof define === "function" && define.amd) {
        define("@angular/compiler-cli/ngcc/src/rendering/umd_rendering_formatter", ["require", "exports", "tslib", "typescript", "@angular/compiler-cli/ngcc/src/rendering/esm5_rendering_formatter", "@angular/compiler-cli/ngcc/src/rendering/utils"], factory);
    }
})(function (require, exports) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    exports.UmdRenderingFormatter = void 0;
    var tslib_1 = require("tslib");
    var ts = require("typescript");
    var esm5_rendering_formatter_1 = require("@angular/compiler-cli/ngcc/src/rendering/esm5_rendering_formatter");
    var utils_1 = require("@angular/compiler-cli/ngcc/src/rendering/utils");
    /**
     * A RenderingFormatter that works with UMD files, instead of `import` and `export` statements
     * the module is an IIFE with a factory function call with dependencies, which are defined in a
     * wrapper function for AMD, CommonJS and global module formats.
     */
    var UmdRenderingFormatter = /** @class */ (function (_super) {
        tslib_1.__extends(UmdRenderingFormatter, _super);
        function UmdRenderingFormatter(fs, umdHost, isCore) {
            var _this = _super.call(this, fs, umdHost, isCore) || this;
            _this.umdHost = umdHost;
            return _this;
        }
        /**
         * Add the imports to the UMD module IIFE.
         *
         * Note that imports at "prepended" to the start of the parameter list of the factory function,
         * and so also to the arguments passed to it when it is called.
         * This is because there are scenarios where the factory function does not accept as many
         * parameters as are passed as argument in the call. For example:
         *
         * ```
         * (function (global, factory) {
         *     typeof exports === 'object' && typeof module !== 'undefined' ?
         *         factory(exports,require('x'),require('z')) :
         *     typeof define === 'function' && define.amd ?
         *         define(['exports', 'x', 'z'], factory) :
         *     (global = global || self, factory(global.myBundle = {}, global.x));
         * }(this, (function (exports, x) { ... }
         * ```
         *
         * (See that the `z` import is not being used by the factory function.)
         */
        UmdRenderingFormatter.prototype.addImports = function (output, imports, file) {
            if (imports.length === 0) {
                return;
            }
            // Assume there is only one UMD module in the file
            var umdModule = this.umdHost.getUmdModule(file);
            if (!umdModule) {
                return;
            }
            var wrapperFn = umdModule.wrapperFn, factoryFn = umdModule.factoryFn;
            // We need to add new `require()` calls for each import in the CommonJS initializer
            renderCommonJsDependencies(output, wrapperFn, imports);
            renderAmdDependencies(output, wrapperFn, imports);
            renderGlobalDependencies(output, wrapperFn, imports);
            renderFactoryParameters(output, factoryFn, imports);
        };
        /**
         * Add the exports to the bottom of the UMD module factory function.
         */
        UmdRenderingFormatter.prototype.addExports = function (output, entryPointBasePath, exports, importManager, file) {
            var _this = this;
            var umdModule = this.umdHost.getUmdModule(file);
            if (!umdModule) {
                return;
            }
            var factoryFunction = umdModule.factoryFn;
            var lastStatement = factoryFunction.body.statements[factoryFunction.body.statements.length - 1];
            var insertionPoint = lastStatement ? lastStatement.getEnd() : factoryFunction.body.getEnd() - 1;
            exports.forEach(function (e) {
                var basePath = utils_1.stripExtension(e.from);
                var relativePath = './' + _this.fs.relative(_this.fs.dirname(entryPointBasePath), basePath);
                var namedImport = entryPointBasePath !== basePath ?
                    importManager.generateNamedImport(relativePath, e.identifier) :
                    { symbol: e.identifier, moduleImport: null };
                var importNamespace = namedImport.moduleImport ? namedImport.moduleImport.text + "." : '';
                var exportStr = "\nexports." + e.identifier + " = " + importNamespace + namedImport.symbol + ";";
                output.appendRight(insertionPoint, exportStr);
            });
        };
        UmdRenderingFormatter.prototype.addDirectExports = function (output, exports, importManager, file) {
            var e_1, _a;
            var umdModule = this.umdHost.getUmdModule(file);
            if (!umdModule) {
                return;
            }
            var factoryFunction = umdModule.factoryFn;
            var lastStatement = factoryFunction.body.statements[factoryFunction.body.statements.length - 1];
            var insertionPoint = lastStatement ? lastStatement.getEnd() : factoryFunction.body.getEnd() - 1;
            try {
                for (var exports_1 = tslib_1.__values(exports), exports_1_1 = exports_1.next(); !exports_1_1.done; exports_1_1 = exports_1.next()) {
                    var e = exports_1_1.value;
                    var namedImport = importManager.generateNamedImport(e.fromModule, e.symbolName);
                    var importNamespace = namedImport.moduleImport ? namedImport.moduleImport.text + "." : '';
                    var exportStr = "\nexports." + e.asAlias + " = " + importNamespace + namedImport.symbol + ";";
                    output.appendRight(insertionPoint, exportStr);
                }
            }
            catch (e_1_1) { e_1 = { error: e_1_1 }; }
            finally {
                try {
                    if (exports_1_1 && !exports_1_1.done && (_a = exports_1.return)) _a.call(exports_1);
                }
                finally { if (e_1) throw e_1.error; }
            }
        };
        /**
         * Add the constants to the top of the UMD factory function.
         */
        UmdRenderingFormatter.prototype.addConstants = function (output, constants, file) {
            if (constants === '') {
                return;
            }
            var umdModule = this.umdHost.getUmdModule(file);
            if (!umdModule) {
                return;
            }
            var factoryFunction = umdModule.factoryFn;
            var firstStatement = factoryFunction.body.statements[0];
            var insertionPoint = firstStatement ? firstStatement.getStart() : factoryFunction.body.getStart() + 1;
            output.appendLeft(insertionPoint, '\n' + constants + '\n');
        };
        return UmdRenderingFormatter;
    }(esm5_rendering_formatter_1.Esm5RenderingFormatter));
    exports.UmdRenderingFormatter = UmdRenderingFormatter;
    /**
     * Add dependencies to the CommonJS part of the UMD wrapper function.
     */
    function renderCommonJsDependencies(output, wrapperFunction, imports) {
        var conditional = find(wrapperFunction.body.statements[0], isCommonJSConditional);
        if (!conditional) {
            return;
        }
        var factoryCall = conditional.whenTrue;
        var injectionPoint = factoryCall.arguments.length > 0 ?
            // Add extra dependencies before the first argument
            factoryCall.arguments[0].getFullStart() :
            // Backup one char to account for the closing parenthesis on the call
            factoryCall.getEnd() - 1;
        var importString = imports.map(function (i) { return "require('" + i.specifier + "')"; }).join(',');
        output.appendLeft(injectionPoint, importString + (factoryCall.arguments.length > 0 ? ',' : ''));
    }
    /**
     * Add dependencies to the AMD part of the UMD wrapper function.
     */
    function renderAmdDependencies(output, wrapperFunction, imports) {
        var conditional = find(wrapperFunction.body.statements[0], isAmdConditional);
        if (!conditional) {
            return;
        }
        var amdDefineCall = conditional.whenTrue;
        var importString = imports.map(function (i) { return "'" + i.specifier + "'"; }).join(',');
        // The dependency array (if it exists) is the second to last argument
        // `define(id?, dependencies?, factory);`
        var factoryIndex = amdDefineCall.arguments.length - 1;
        var dependencyArray = amdDefineCall.arguments[factoryIndex - 1];
        if (dependencyArray === undefined || !ts.isArrayLiteralExpression(dependencyArray)) {
            // No array provided: `define(factory)` or `define(id, factory)`.
            // Insert a new array in front the `factory` call.
            var injectionPoint = amdDefineCall.arguments[factoryIndex].getFullStart();
            output.appendLeft(injectionPoint, "[" + importString + "],");
        }
        else {
            // Already an array
            var injectionPoint = dependencyArray.elements.length > 0 ?
                // Add imports before the first item.
                dependencyArray.elements[0].getFullStart() :
                // Backup one char to account for the closing square bracket on the array
                dependencyArray.getEnd() - 1;
            output.appendLeft(injectionPoint, importString + (dependencyArray.elements.length > 0 ? ',' : ''));
        }
    }
    /**
     * Add dependencies to the global part of the UMD wrapper function.
     */
    function renderGlobalDependencies(output, wrapperFunction, imports) {
        var globalFactoryCall = find(wrapperFunction.body.statements[0], isGlobalFactoryCall);
        if (!globalFactoryCall) {
            return;
        }
        var injectionPoint = globalFactoryCall.arguments.length > 0 ?
            // Add extra dependencies before the first argument
            globalFactoryCall.arguments[0].getFullStart() :
            // Backup one char to account for the closing parenthesis on the call
            globalFactoryCall.getEnd() - 1;
        var importString = imports.map(function (i) { return "global." + getGlobalIdentifier(i); }).join(',');
        output.appendLeft(injectionPoint, importString + (globalFactoryCall.arguments.length > 0 ? ',' : ''));
    }
    /**
     * Add dependency parameters to the UMD factory function.
     */
    function renderFactoryParameters(output, factoryFunction, imports) {
        var parameters = factoryFunction.parameters;
        var parameterString = imports.map(function (i) { return i.qualifier.text; }).join(',');
        if (parameters.length > 0) {
            var injectionPoint = parameters[0].getFullStart();
            output.appendLeft(injectionPoint, parameterString + ',');
        }
        else {
            // If there are no parameters then the factory function will look like:
            // function () { ... }
            // The AST does not give us a way to find the insertion point - between the two parentheses.
            // So we must use a regular expression on the text of the function.
            var injectionPoint = factoryFunction.getStart() + factoryFunction.getText().indexOf('()') + 1;
            output.appendLeft(injectionPoint, parameterString);
        }
    }
    /**
     * Is this node the CommonJS conditional expression in the UMD wrapper?
     */
    function isCommonJSConditional(value) {
        if (!ts.isConditionalExpression(value)) {
            return false;
        }
        if (!ts.isBinaryExpression(value.condition) ||
            value.condition.operatorToken.kind !== ts.SyntaxKind.AmpersandAmpersandToken) {
            return false;
        }
        if (!oneOfBinaryConditions(value.condition, function (exp) { return isTypeOf(exp, 'exports', 'module'); })) {
            return false;
        }
        if (!ts.isCallExpression(value.whenTrue) || !ts.isIdentifier(value.whenTrue.expression)) {
            return false;
        }
        return value.whenTrue.expression.text === 'factory';
    }
    /**
     * Is this node the AMD conditional expression in the UMD wrapper?
     */
    function isAmdConditional(value) {
        if (!ts.isConditionalExpression(value)) {
            return false;
        }
        if (!ts.isBinaryExpression(value.condition) ||
            value.condition.operatorToken.kind !== ts.SyntaxKind.AmpersandAmpersandToken) {
            return false;
        }
        if (!oneOfBinaryConditions(value.condition, function (exp) { return isTypeOf(exp, 'define'); })) {
            return false;
        }
        if (!ts.isCallExpression(value.whenTrue) || !ts.isIdentifier(value.whenTrue.expression)) {
            return false;
        }
        return value.whenTrue.expression.text === 'define';
    }
    /**
     * Is this node the call to setup the global dependencies in the UMD wrapper?
     */
    function isGlobalFactoryCall(value) {
        if (ts.isCallExpression(value) && !!value.parent) {
            // Be resilient to the value being part of a comma list
            value = isCommaExpression(value.parent) ? value.parent : value;
            // Be resilient to the value being inside parentheses
            value = ts.isParenthesizedExpression(value.parent) ? value.parent : value;
            return !!value.parent && ts.isConditionalExpression(value.parent) &&
                value.parent.whenFalse === value;
        }
        else {
            return false;
        }
    }
    function isCommaExpression(value) {
        return ts.isBinaryExpression(value) && value.operatorToken.kind === ts.SyntaxKind.CommaToken;
    }
    /**
     * Compute a global identifier for the given import (`i`).
     *
     * The identifier used to access a package when using the "global" form of a UMD bundle usually
     * follows a special format where snake-case is conveted to camelCase and path separators are
     * converted to dots. In addition there are special cases such as `@angular` is mapped to `ng`.
     *
     * For example
     *
     * * `@ns/package/entry-point` => `ns.package.entryPoint`
     * * `@angular/common/testing` => `ng.common.testing`
     * * `@angular/platform-browser-dynamic` => `ng.platformBrowserDynamic`
     *
     * It is possible for packages to specify completely different identifiers for attaching the package
     * to the global, and so there is no guaranteed way to compute this.
     * Currently, this approach appears to work for the known scenarios; also it is not known how common
     * it is to use globals for importing packages.
     *
     * If it turns out that there are packages that are being used via globals, where this approach
     * fails, we should consider implementing a configuration based solution, similar to what would go
     * in a rollup configuration for mapping import paths to global indentifiers.
     */
    function getGlobalIdentifier(i) {
        return i.specifier.replace(/^@angular\//, 'ng.')
            .replace(/^@/, '')
            .replace(/\//g, '.')
            .replace(/[-_]+(.?)/g, function (_, c) { return c.toUpperCase(); })
            .replace(/^./, function (c) { return c.toLowerCase(); });
    }
    function find(node, test) {
        return test(node) ? node : node.forEachChild(function (child) { return find(child, test); });
    }
    function oneOfBinaryConditions(node, test) {
        return test(node.left) || test(node.right);
    }
    function isTypeOf(node) {
        var types = [];
        for (var _i = 1; _i < arguments.length; _i++) {
            types[_i - 1] = arguments[_i];
        }
        return ts.isBinaryExpression(node) && ts.isTypeOfExpression(node.left) &&
            ts.isIdentifier(node.left.expression) && types.indexOf(node.left.expression.text) !== -1;
    }
});
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* @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nimport MagicString from 'magic-string';\nimport * as ts from 'typescript';\n\nimport {PathManipulation} from '../../../src/ngtsc/file_system';\nimport {Reexport} from '../../../src/ngtsc/imports';\nimport {Import, ImportManager} from '../../../src/ngtsc/translator';\nimport {ExportInfo} from '../analysis/private_declarations_analyzer';\nimport {UmdReflectionHost} from '../host/umd_host';\n\nimport {Esm5RenderingFormatter} from './esm5_rendering_formatter';\nimport {stripExtension} from './utils';\n\ntype CommonJsConditional = ts.ConditionalExpression&{whenTrue: ts.CallExpression};\ntype AmdConditional = ts.ConditionalExpression&{whenTrue: ts.CallExpression};\n\n/**\n * A RenderingFormatter that works with UMD files, instead of `import` and `export` statements\n * the module is an IIFE with a factory function call with dependencies, which are defined in a\n * wrapper function for AMD, CommonJS and global module formats.\n */\nexport class UmdRenderingFormatter extends Esm5RenderingFormatter {\n  constructor(fs: PathManipulation, protected umdHost: UmdReflectionHost, isCore: boolean) {\n    super(fs, umdHost, isCore);\n  }\n\n  /**\n   * Add the imports to the UMD module IIFE.\n   *\n   * Note that imports at \"prepended\" to the start of the parameter list of the factory function,\n   * and so also to the arguments passed to it when it is called.\n   * This is because there are scenarios where the factory function does not accept as many\n   * parameters as are passed as argument in the call. For example:\n   *\n   * ```\n   * (function (global, factory) {\n   *     typeof exports === 'object' && typeof module !== 'undefined' ?\n   *         factory(exports,require('x'),require('z')) :\n   *     typeof define === 'function' && define.amd ?\n   *         define(['exports', 'x', 'z'], factory) :\n   *     (global = global || self, factory(global.myBundle = {}, global.x));\n   * }(this, (function (exports, x) { ... }\n   * ```\n   *\n   * (See that the `z` import is not being used by the factory function.)\n   */\n  override addImports(output: MagicString, imports: Import[], file: ts.SourceFile): void {\n    if (imports.length === 0) {\n      return;\n    }\n\n    // Assume there is only one UMD module in the file\n    const umdModule = this.umdHost.getUmdModule(file);\n    if (!umdModule) {\n      return;\n    }\n\n    const {wrapperFn, factoryFn} = umdModule;\n\n    // We need to add new `require()` calls for each import in the CommonJS initializer\n    renderCommonJsDependencies(output, wrapperFn, imports);\n    renderAmdDependencies(output, wrapperFn, imports);\n    renderGlobalDependencies(output, wrapperFn, imports);\n    renderFactoryParameters(output, factoryFn, imports);\n  }\n\n  /**\n   * Add the exports to the bottom of the UMD module factory function.\n   */\n  override addExports(\n      output: MagicString, entryPointBasePath: string, exports: ExportInfo[],\n      importManager: ImportManager, file: ts.SourceFile): void {\n    const umdModule = this.umdHost.getUmdModule(file);\n    if (!umdModule) {\n      return;\n    }\n    const factoryFunction = umdModule.factoryFn;\n    const lastStatement =\n        factoryFunction.body.statements[factoryFunction.body.statements.length - 1];\n    const insertionPoint =\n        lastStatement ? lastStatement.getEnd() : factoryFunction.body.getEnd() - 1;\n    exports.forEach(e => {\n      const basePath = stripExtension(e.from);\n      const relativePath = './' + this.fs.relative(this.fs.dirname(entryPointBasePath), basePath);\n      const namedImport = entryPointBasePath !== basePath ?\n          importManager.generateNamedImport(relativePath, e.identifier) :\n          {symbol: e.identifier, moduleImport: null};\n      const importNamespace = namedImport.moduleImport ? `${namedImport.moduleImport.text}.` : '';\n      const exportStr = `\\nexports.${e.identifier} = ${importNamespace}${namedImport.symbol};`;\n      output.appendRight(insertionPoint, exportStr);\n    });\n  }\n\n  override addDirectExports(\n      output: MagicString, exports: Reexport[], importManager: ImportManager,\n      file: ts.SourceFile): void {\n    const umdModule = this.umdHost.getUmdModule(file);\n    if (!umdModule) {\n      return;\n    }\n    const factoryFunction = umdModule.factoryFn;\n    const lastStatement =\n        factoryFunction.body.statements[factoryFunction.body.statements.length - 1];\n    const insertionPoint =\n        lastStatement ? lastStatement.getEnd() : factoryFunction.body.getEnd() - 1;\n    for (const e of exports) {\n      const namedImport = importManager.generateNamedImport(e.fromModule, e.symbolName);\n      const importNamespace = namedImport.moduleImport ? `${namedImport.moduleImport.text}.` : '';\n      const exportStr = `\\nexports.${e.asAlias} = ${importNamespace}${namedImport.symbol};`;\n      output.appendRight(insertionPoint, exportStr);\n    }\n  }\n\n  /**\n   * Add the constants to the top of the UMD factory function.\n   */\n  override addConstants(output: MagicString, constants: string, file: ts.SourceFile): void {\n    if (constants === '') {\n      return;\n    }\n    const umdModule = this.umdHost.getUmdModule(file);\n    if (!umdModule) {\n      return;\n    }\n    const factoryFunction = umdModule.factoryFn;\n    const firstStatement = factoryFunction.body.statements[0];\n    const insertionPoint =\n        firstStatement ? firstStatement.getStart() : factoryFunction.body.getStart() + 1;\n    output.appendLeft(insertionPoint, '\\n' + constants + '\\n');\n  }\n}\n\n/**\n * Add dependencies to the CommonJS part of the UMD wrapper function.\n */\nfunction renderCommonJsDependencies(\n    output: MagicString, wrapperFunction: ts.FunctionExpression, imports: Import[]) {\n  const conditional = find(wrapperFunction.body.statements[0], isCommonJSConditional);\n  if (!conditional) {\n    return;\n  }\n  const factoryCall = conditional.whenTrue;\n  const injectionPoint = factoryCall.arguments.length > 0 ?\n      // Add extra dependencies before the first argument\n      factoryCall.arguments[0].getFullStart() :\n      // Backup one char to account for the closing parenthesis on the call\n      factoryCall.getEnd() - 1;\n  const importString = imports.map(i => `require('${i.specifier}')`).join(',');\n  output.appendLeft(injectionPoint, importString + (factoryCall.arguments.length > 0 ? ',' : ''));\n}\n\n/**\n * Add dependencies to the AMD part of the UMD wrapper function.\n */\nfunction renderAmdDependencies(\n    output: MagicString, wrapperFunction: ts.FunctionExpression, imports: Import[]) {\n  const conditional = find(wrapperFunction.body.statements[0], isAmdConditional);\n  if (!conditional) {\n    return;\n  }\n  const amdDefineCall = conditional.whenTrue;\n  const importString = imports.map(i => `'${i.specifier}'`).join(',');\n  // The dependency array (if it exists) is the second to last argument\n  // `define(id?, dependencies?, factory);`\n  const factoryIndex = amdDefineCall.arguments.length - 1;\n  const dependencyArray = amdDefineCall.arguments[factoryIndex - 1];\n  if (dependencyArray === undefined || !ts.isArrayLiteralExpression(dependencyArray)) {\n    // No array provided: `define(factory)` or `define(id, factory)`.\n    // Insert a new array in front the `factory` call.\n    const injectionPoint = amdDefineCall.arguments[factoryIndex].getFullStart();\n    output.appendLeft(injectionPoint, `[${importString}],`);\n  } else {\n    // Already an array\n    const injectionPoint = dependencyArray.elements.length > 0 ?\n        // Add imports before the first item.\n        dependencyArray.elements[0].getFullStart() :\n        // Backup one char to account for the closing square bracket on the array\n        dependencyArray.getEnd() - 1;\n    output.appendLeft(\n        injectionPoint, importString + (dependencyArray.elements.length > 0 ? ',' : ''));\n  }\n}\n\n/**\n * Add dependencies to the global part of the UMD wrapper function.\n */\nfunction renderGlobalDependencies(\n    output: MagicString, wrapperFunction: ts.FunctionExpression, imports: Import[]) {\n  const globalFactoryCall = find(wrapperFunction.body.statements[0], isGlobalFactoryCall);\n  if (!globalFactoryCall) {\n    return;\n  }\n  const injectionPoint = globalFactoryCall.arguments.length > 0 ?\n      // Add extra dependencies before the first argument\n      globalFactoryCall.arguments[0].getFullStart() :\n      // Backup one char to account for the closing parenthesis on the call\n      globalFactoryCall.getEnd() - 1;\n  const importString = imports.map(i => `global.${getGlobalIdentifier(i)}`).join(',');\n  output.appendLeft(\n      injectionPoint, importString + (globalFactoryCall.arguments.length > 0 ? ',' : ''));\n}\n\n/**\n * Add dependency parameters to the UMD factory function.\n */\nfunction renderFactoryParameters(\n    output: MagicString, factoryFunction: ts.FunctionExpression, imports: Import[]) {\n  const parameters = factoryFunction.parameters;\n  const parameterString = imports.map(i => i.qualifier.text).join(',');\n  if (parameters.length > 0) {\n    const injectionPoint = parameters[0].getFullStart();\n    output.appendLeft(injectionPoint, parameterString + ',');\n  } else {\n    // If there are no parameters then the factory function will look like:\n    // function () { ... }\n    // The AST does not give us a way to find the insertion point - between the two parentheses.\n    // So we must use a regular expression on the text of the function.\n    const injectionPoint = factoryFunction.getStart() + factoryFunction.getText().indexOf('()') + 1;\n    output.appendLeft(injectionPoint, parameterString);\n  }\n}\n\n/**\n * Is this node the CommonJS conditional expression in the UMD wrapper?\n */\nfunction isCommonJSConditional(value: ts.Node): value is CommonJsConditional {\n  if (!ts.isConditionalExpression(value)) {\n    return false;\n  }\n  if (!ts.isBinaryExpression(value.condition) ||\n      value.condition.operatorToken.kind !== ts.SyntaxKind.AmpersandAmpersandToken) {\n    return false;\n  }\n  if (!oneOfBinaryConditions(value.condition, (exp) => isTypeOf(exp, 'exports', 'module'))) {\n    return false;\n  }\n  if (!ts.isCallExpression(value.whenTrue) || !ts.isIdentifier(value.whenTrue.expression)) {\n    return false;\n  }\n  return value.whenTrue.expression.text === 'factory';\n}\n\n/**\n * Is this node the AMD conditional expression in the UMD wrapper?\n */\nfunction isAmdConditional(value: ts.Node): value is AmdConditional {\n  if (!ts.isConditionalExpression(value)) {\n    return false;\n  }\n  if (!ts.isBinaryExpression(value.condition) ||\n      value.condition.operatorToken.kind !== ts.SyntaxKind.AmpersandAmpersandToken) {\n    return false;\n  }\n  if (!oneOfBinaryConditions(value.condition, (exp) => isTypeOf(exp, 'define'))) {\n    return false;\n  }\n  if (!ts.isCallExpression(value.whenTrue) || !ts.isIdentifier(value.whenTrue.expression)) {\n    return false;\n  }\n  return value.whenTrue.expression.text === 'define';\n}\n\n/**\n * Is this node the call to setup the global dependencies in the UMD wrapper?\n */\nfunction isGlobalFactoryCall(value: ts.Node): value is ts.CallExpression {\n  if (ts.isCallExpression(value) && !!value.parent) {\n    // Be resilient to the value being part of a comma list\n    value = isCommaExpression(value.parent) ? value.parent : value;\n    // Be resilient to the value being inside parentheses\n    value = ts.isParenthesizedExpression(value.parent) ? value.parent : value;\n    return !!value.parent && ts.isConditionalExpression(value.parent) &&\n        value.parent.whenFalse === value;\n  } else {\n    return false;\n  }\n}\n\nfunction isCommaExpression(value: ts.Node): value is ts.BinaryExpression {\n  return ts.isBinaryExpression(value) && value.operatorToken.kind === ts.SyntaxKind.CommaToken;\n}\n\n/**\n * Compute a global identifier for the given import (`i`).\n *\n * The identifier used to access a package when using the \"global\" form of a UMD bundle usually\n * follows a special format where snake-case is conveted to camelCase and path separators are\n * converted to dots. In addition there are special cases such as `@angular` is mapped to `ng`.\n *\n * For example\n *\n * * `@ns/package/entry-point` => `ns.package.entryPoint`\n * * `@angular/common/testing` => `ng.common.testing`\n * * `@angular/platform-browser-dynamic` => `ng.platformBrowserDynamic`\n *\n * It is possible for packages to specify completely different identifiers for attaching the package\n * to the global, and so there is no guaranteed way to compute this.\n * Currently, this approach appears to work for the known scenarios; also it is not known how common\n * it is to use globals for importing packages.\n *\n * If it turns out that there are packages that are being used via globals, where this approach\n * fails, we should consider implementing a configuration based solution, similar to what would go\n * in a rollup configuration for mapping import paths to global indentifiers.\n */\nfunction getGlobalIdentifier(i: Import): string {\n  return i.specifier.replace(/^@angular\\//, 'ng.')\n      .replace(/^@/, '')\n      .replace(/\\//g, '.')\n      .replace(/[-_]+(.?)/g, (_, c) => c.toUpperCase())\n      .replace(/^./, c => c.toLowerCase());\n}\n\nfunction find<T>(node: ts.Node, test: (node: ts.Node) => node is ts.Node & T): T|undefined {\n  return test(node) ? node : node.forEachChild(child => find<T>(child, test));\n}\n\nfunction oneOfBinaryConditions(\n    node: ts.BinaryExpression, test: (expression: ts.Expression) => boolean) {\n  return test(node.left) || test(node.right);\n}\n\nfunction isTypeOf(node: ts.Expression, ...types: string[]): boolean {\n  return ts.isBinaryExpression(node) && ts.isTypeOfExpression(node.left) &&\n      ts.isIdentifier(node.left.expression) && types.indexOf(node.left.expression.text) !== -1;\n}\n"]}