borders/node_modules/@babel/types/lib/builders/typescript/createTSUnionType.js

21 lines
554 B
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = createTSUnionType;
var _generated = require("../generated");
var _removeTypeDuplicates = require("../../modifications/typescript/removeTypeDuplicates");
function createTSUnionType(typeAnnotations) {
const types = typeAnnotations.map(type => type.typeAnnotation);
const flattened = (0, _removeTypeDuplicates.default)(types);
if (flattened.length === 1) {
return flattened[0];
} else {
return (0, _generated.tsUnionType)(flattened);
}
}