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bump_type.ts
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/
bump_type.ts
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// Copyright 2020 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
//
// http://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.
import * as semver from 'semver';
export type BumpType =
| 'major'
| 'minor'
| 'patch'
| 'snapshot'
| 'lts'
| 'lts-snapshot';
export function maxBumpType(bumpTypes: BumpType[]): BumpType {
if (bumpTypes.some(bumpType => bumpType === 'major')) {
return 'major';
}
if (bumpTypes.some(bumpType => bumpType === 'minor')) {
return 'minor';
}
return 'patch';
}
export function fromSemverReleaseType(releaseType: semver.ReleaseType) {
switch (releaseType) {
case 'major':
case 'minor':
case 'patch':
return releaseType;
default:
throw Error(`unsupported release type ${releaseType}`);
}
}