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feat(facade): add isType method

This commit is contained in:
Brian Ford 2015-04-15 17:56:14 -07:00
parent 15376a6d24
commit e617ca6323
3 changed files with 9 additions and 0 deletions
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1
modules/angular2/src/facade/lang.dart
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@ -25,6 +25,7 @@ bool isPresent(obj) => obj != null;
bool isBlank(obj) => obj == null; bool isBlank(obj) => obj == null;
bool isString(obj) => obj is String; bool isString(obj) => obj is String;
bool isFunction(obj) => obj is Function; bool isFunction(obj) => obj is Function;
bool isType(obj) => obj is Type;
String stringify(obj) => obj.toString(); String stringify(obj) => obj.toString();

4
modules/angular2/src/facade/lang.es6
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@ -42,6 +42,10 @@ export function isFunction(obj):boolean {
return typeof obj === "function"; return typeof obj === "function";
} }
export function isType(obj):boolean {
return isFunction(obj);
}
export function stringify(token):string { export function stringify(token):string {
if (typeof token === 'string') { if (typeof token === 'string') {
return token; return token;

4
modules/angular2/src/facade/lang.ts
View File

@ -48,6 +48,10 @@ export function isFunction(obj): boolean {
return typeof obj === "function"; return typeof obj === "function";
} }
export function isType(obj): boolean {
return isFunction(obj);
}
export function stringify(token): string { export function stringify(token): string {
if (typeof token === 'string') { if (typeof token === 'string') {
return token; return token;