ng-stubs/dist/util.js

[](https://travis-ci.org/planser/ng-stubs)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createSpy = exports.providesNgValueAccessor = exports.contentChildrenPropMetadataQueriesFor = exports.contentChildPropMetadataQueriesFor = exports.outputPropMetadataBindingsFor = exports.inputPropMetadataBindingsFor = exports.outputAnnotationsBindingsFor = exports.inputAnnotationsBindingsFor = exports.annotationBindingsFor = exports.propMetadataQueriesFor = exports.propMetadataBindingsFor = exports.annotationFor = exports.spyOnMethod = exports.isMethod = exports.isComponent = exports.isDirective = void 0;
var core_1 = require("@angular/core");
var forms_1 = require("@angular/forms");
function isDirective(a) {
    return a.ngMetadataName == "Directive";
}
exports.isDirective = isDirective;
function isComponent(a) {
    return a.ngMetadataName == "Component";
}
exports.isComponent = isComponent;
function isMethod(target, property) {
    var descriptor = Object.getOwnPropertyDescriptor(target, property);
    return descriptor.hasOwnProperty("get") == false && descriptor.hasOwnProperty("set") == false;
}
exports.isMethod = isMethod;
function spyOnMethod(target, property) {
    target[property] = createSpy();
}
exports.spyOnMethod = spyOnMethod;
function annotationFor(component) {
    return new core_1.ɵReflectionCapabilities().annotations(component).find(function (a) { return isDirective(a) || isComponent(a); });
}
exports.annotationFor = annotationFor;
function propMetadataBindingsFor(component, ngMetadataName) {
    var metaData = new core_1.ɵReflectionCapabilities().propMetadata(component);
    return Object.keys(metaData)
        .map(function (key) { return [key, metaData[key].find(function (e) { return e.ngMetadataName == ngMetadataName; })]; })
        .filter(function (e) { return e[1] != null; })
        .map(function (e) { return ({ propName: e[0], templateName: e[1].bindingPropertyName ? e[1].bindingPropertyName : e[0] }); });
}
exports.propMetadataBindingsFor = propMetadataBindingsFor;
function propMetadataQueriesFor(component, ngMetadataName) {
    var metaData = new core_1.ɵReflectionCapabilities().propMetadata(component);
    return Object.keys(metaData)
        .map(function (key) { return [key, metaData[key].find(function (e) { return e.ngMetadataName == ngMetadataName; })]; })
        .filter(function (e) { return e[1] != null; })
        .map(function (e) { return ({ propName: e[0], query: e[1] }); });
}
exports.propMetadataQueriesFor = propMetadataQueriesFor;
function annotationBindingsFor(component, annotation, annotationKey) {
    return annotation == null ? [] : (annotation[annotationKey] ? annotation[annotationKey] : []);
}
exports.annotationBindingsFor = annotationBindingsFor;
function inputAnnotationsBindingsFor(component, annotation) {
    return annotationBindingsFor(component, annotation, "inputs");
}
exports.inputAnnotationsBindingsFor = inputAnnotationsBindingsFor;
function outputAnnotationsBindingsFor(component, annotation) {
    return annotationBindingsFor(component, annotation, "outputs");
}
exports.outputAnnotationsBindingsFor = outputAnnotationsBindingsFor;
function inputPropMetadataBindingsFor(component) {
    return propMetadataBindingsFor(component, "Input");
}
exports.inputPropMetadataBindingsFor = inputPropMetadataBindingsFor;
function outputPropMetadataBindingsFor(component) {
    return propMetadataBindingsFor(component, "Output");
}
exports.outputPropMetadataBindingsFor = outputPropMetadataBindingsFor;
function contentChildPropMetadataQueriesFor(component) {
    return propMetadataQueriesFor(component, "ContentChild");
}
exports.contentChildPropMetadataQueriesFor = contentChildPropMetadataQueriesFor;
function contentChildrenPropMetadataQueriesFor(component) {
    return propMetadataQueriesFor(component, "ContentChildren");
}
exports.contentChildrenPropMetadataQueriesFor = contentChildrenPropMetadataQueriesFor;
function providesNgValueAccessor(annotation) {
    return annotation.providers ? annotation.providers.find(function (p) { return p.provide === forms_1.NG_VALUE_ACCESSOR; }) != null : false;
}
exports.providesNgValueAccessor = providesNgValueAccessor;
function createSpy() {
    return window.ngStubsCreateSpy ? window.ngStubsCreateSpy() : jasmine.createSpy();
}
exports.createSpy = createSpy;