@ng-doc/builder
Version:
<!-- PROJECT LOGO --> <br /> <div align="center"> <a href="https://github.com/ng-doc/ng-doc"> <img src="https://ng-doc.com/assets/images/ng-doc.svg?raw=true" alt="Logo" height="150px"> </a>
46 lines • 1.83 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getImplementedMember = getImplementedMember;
const core_1 = require("@ng-doc/core");
const ts_morph_1 = require("ts-morph");
const find_member_1 = require("./find-member");
const get_member_parent_1 = require("./get-member-parent");
/**
* Returns member that was implemented by the provided one
* @param member - Target member
*/
function getImplementedMember(member) {
const parent = (0, get_member_parent_1.getMemberParent)(member);
const name = member.getName();
if (ts_morph_1.Node.isClassDeclaration(parent)) {
const baseClass = parent.getBaseClass();
if (baseClass) {
const member = (0, find_member_1.findMember)(baseClass, name);
if (ts_morph_1.Node.isAbstractable(member) && member.isAbstract()) {
return member;
}
}
const nodes = parent
.getImplements()
.map((expr) => expr.getType().getSymbol()?.getDeclarations()[0])
.filter(core_1.isPresent)
// Reverse implements because the latest one overrides previous one
.reverse();
for (const node of nodes) {
if (ts_morph_1.Node.isClassDeclaration(node)) {
const member = (0, find_member_1.findMember)(node, name);
if (ts_morph_1.Node.isAbstractable(member) && member.isAbstract()) {
return member;
}
}
if (ts_morph_1.Node.isInterfaceDeclaration(node)) {
const member = (0, find_member_1.findMember)(node, name);
if (member) {
return member;
}
}
}
}
return undefined;
}
//# sourceMappingURL=get-implemented-member.js.map