schema-dts-gen
Version:
Generate TypeScript Definitions for Schema.org Schema
50 lines • 1.49 kB
JavaScript
/**
* Copyright 2023 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* https://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
function decodeIfPossible(component) {
try {
return decodeURIComponent(component);
}
catch (_a) {
return component;
}
}
function unURLify(url) {
if (url.hash) {
return url.host + url.pathname + url.hash;
}
return url.host + url.pathname;
}
function unURLifyIfNecessary(name) {
try {
return unURLify(new URL(name));
}
catch (_a) {
return name;
}
}
export function toClassName(subject, context) {
let scopedName = context.getScopedName(subject);
if (scopedName === subject.id) {
scopedName = unURLifyIfNecessary(scopedName);
}
let sanitizedName = decodeIfPossible(scopedName).replace(/[^A-Za-z0-9_]/g, '_');
// No leading numbers.
if (/^[0-9]/g.test(sanitizedName)) {
sanitizedName = `_${sanitizedName}`;
}
return sanitizedName;
}
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