ADAM / AIAHTML5

/**
 * @license
 * Copyright Google Inc. All Rights Reserved.
 *
 * Use of this source code is governed by an MIT-style license that can be
 * found in the LICENSE file at https://angular.io/license
 */
var /** @type {?} */ globalScope;
if (typeof window === 'undefined') {
    if (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope) {
        // TODO: Replace any with WorkerGlobalScope from lib.webworker.d.ts #3492
        globalScope = (self);
    }
    else {
        globalScope = (global);
    }
}
else {
    globalScope = (window);
}
/**
 * @param {?} fn
 * @return {?}
 */
export function scheduleMicroTask(fn) {
    Zone.current.scheduleMicroTask('scheduleMicrotask', fn);
}
// Need to declare a new variable for global here since TypeScript
// exports the original value of the symbol.
var /** @type {?} */ _global = globalScope;
export { _global as global };
/**
 * @param {?} type
 * @return {?}
 */
export function getTypeNameForDebugging(type) {
    return type['name'] || typeof type;
}
// TODO: remove calls to assert in production environment
// Note: Can't just export this and import in in other files
// as `assert` is a reserved keyword in Dart
_global.assert = function assert(condition) {
    // TODO: to be fixed properly via #2830, noop for now
};
/**
 * @param {?} obj
 * @return {?}
 */
export function isPresent(obj) {
    return obj != null;
}
/**
 * @param {?} obj
 * @return {?}
 */
export function isBlank(obj) {
    return obj == null;
}
var /** @type {?} */ STRING_MAP_PROTO = Object.getPrototypeOf({});
/**
 * @param {?} obj
 * @return {?}
 */
export function isStrictStringMap(obj) {
    return typeof obj === 'object' && obj !== null && Object.getPrototypeOf(obj) === STRING_MAP_PROTO;
}
/**
 * @param {?} obj
 * @return {?}
 */
export function isDate(obj) {
    return obj instanceof Date && !isNaN(obj.valueOf());
}
/**
 * @param {?} token
 * @return {?}
 */
export function stringify(token) {
    if (typeof token === 'string') {
        return token;
    }
    if (token == null) {
        return '' + token;
    }
    if (token.overriddenName) {
        return "" + token.overriddenName;
    }
    if (token.name) {
        return "" + token.name;
    }
    var /** @type {?} */ res = token.toString();
    var /** @type {?} */ newLineIndex = res.indexOf('\n');
    return newLineIndex === -1 ? res : res.substring(0, newLineIndex);
}
export var NumberWrapper = (function () {
    function NumberWrapper() {
    }
    /**
     * @param {?} text
     * @return {?}
     */
    NumberWrapper.parseIntAutoRadix = function (text) {
        var /** @type {?} */ result = parseInt(text);
        if (isNaN(result)) {
            throw new Error('Invalid integer literal when parsing ' + text);
        }
        return result;
    };
    /**
     * @param {?} value
     * @return {?}
     */
    NumberWrapper.isNumeric = function (value) { return !isNaN(value - parseFloat(value)); };
    return NumberWrapper;
}());
/**
 * @param {?} a
 * @param {?} b
 * @return {?}
 */
export function looseIdentical(a, b) {
    return a === b || typeof a === 'number' && typeof b === 'number' && isNaN(a) && isNaN(b);
}
/**
 * @param {?} o
 * @return {?}
 */
export function isJsObject(o) {
    return o !== null && (typeof o === 'function' || typeof o === 'object');
}
/**
 * @param {?} obj
 * @return {?}
 */
export function print(obj) {
    // tslint:disable-next-line:no-console
    console.log(obj);
}
/**
 * @param {?} obj
 * @return {?}
 */
export function warn(obj) {
    console.warn(obj);
}
/**
 * @param {?} global
 * @param {?} path
 * @param {?} value
 * @return {?}
 */
export function setValueOnPath(global, path, value) {
    var /** @type {?} */ parts = path.split('.');
    var /** @type {?} */ obj = global;
    while (parts.length > 1) {
        var /** @type {?} */ name_1 = parts.shift();
        if (obj.hasOwnProperty(name_1) && obj[name_1] != null) {
            obj = obj[name_1];
        }
        else {
            obj = obj[name_1] = {};
        }
    }
    if (obj === undefined || obj === null) {
        obj = {};
    }
    obj[parts.shift()] = value;
}
var /** @type {?} */ _symbolIterator = null;
/**
 * @return {?}
 */
export function getSymbolIterator() {
    if (!_symbolIterator) {
        if (((globalScope)).Symbol && Symbol.iterator) {
            _symbolIterator = Symbol.iterator;
        }
        else {
            // es6-shim specific logic
            var /** @type {?} */ keys = Object.getOwnPropertyNames(Map.prototype);
            for (var /** @type {?} */ i = 0; i < keys.length; ++i) {
                var /** @type {?} */ key = keys[i];
                if (key !== 'entries' && key !== 'size' &&
                    ((Map)).prototype[key] === Map.prototype['entries']) {
                    _symbolIterator = key;
                }
            }
        }
    }
    return _symbolIterator;
}
/**
 * @param {?} obj
 * @return {?}
 */
export function isPrimitive(obj) {
    return !isJsObject(obj);
}
/**
 * @param {?} s
 * @return {?}
 */
export function escapeRegExp(s) {
    return s.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
}
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