@builder.io/mitosis
Version:
Write components once, run everywhere. Compiles to Vue, React, Solid, and Liquid. Import code from Figma and Builder.io
23 lines (22 loc) • 903 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.findOptionalProps = void 0;
const ts_morph_1 = require("ts-morph");
const typescript_project_1 = require("../../helpers/typescript-project");
const findOptionalProps = (args) => {
const ast = args.project.getSourceFileOrThrow(args.filePath);
if (ast === undefined) {
throw new Error('Could not find AST. Please provide either `code` or `filePath` configs.');
}
const propsSymbol = (0, typescript_project_1.getPropsSymbol)(ast);
if (!propsSymbol)
return [];
return propsSymbol
.getDeclarations()[0]
.getType()
.getProperties()
.map((p) => p.getDeclarations()[0])
.filter((k) => ts_morph_1.PropertySignature.isPropertySignature(k) && k.hasQuestionToken())
.map((k) => k.getName());
};
exports.findOptionalProps = findOptionalProps;