You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.5 KiB
49 lines
1.5 KiB
4 months ago
|
/**
|
||
|
|
* Container to be used by this library for inversion control. If container was not implicitly set then by default
|
||
|
|
* container simply creates a new instance of the given class.
|
||
|
|
*/
|
||
|
|
var defaultContainer = new (/** @class */ (function () {
|
||
|
|
function class_1() {
|
||
|
|
this.instances = [];
|
||
|
|
}
|
||
|
|
class_1.prototype.get = function (someClass) {
|
||
|
|
var instance = this.instances.find(function (instance) { return instance.type === someClass; });
|
||
|
|
if (!instance) {
|
||
|
|
instance = { type: someClass, object: new someClass() };
|
||
|
|
this.instances.push(instance);
|
||
|
|
}
|
||
|
|
return instance.object;
|
||
|
|
};
|
||
|
|
return class_1;
|
||
|
|
}()))();
|
||
|
|
var userContainer;
|
||
|
|
var userContainerOptions;
|
||
|
|
/**
|
||
|
|
* Sets container to be used by this library.
|
||
|
|
*/
|
||
|
|
export function useContainer(iocContainer, options) {
|
||
|
|
userContainer = iocContainer;
|
||
|
|
userContainerOptions = options;
|
||
|
|
}
|
||
|
|
/**
|
||
|
|
* Gets the IOC container used by this library.
|
||
|
|
*/
|
||
|
|
export function getFromContainer(someClass) {
|
||
|
|
if (userContainer) {
|
||
|
|
try {
|
||
|
|
var instance = userContainer.get(someClass);
|
||
|
|
if (instance)
|
||
|
|
return instance;
|
||
|
|
if (!userContainerOptions || !userContainerOptions.fallback)
|
||
|
|
return instance;
|
||
|
|
}
|
||
|
|
catch (error) {
|
||
|
|
if (!userContainerOptions || !userContainerOptions.fallbackOnErrors)
|
||
|
|
throw error;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return defaultContainer.get(someClass);
|
||
|
|
}
|
||
|
|
|
||
|
|
//# sourceMappingURL=container.js.map
|