diff options
Diffstat (limited to 'packages/monorepo-scripts/src/utils/semver_utils.ts')
-rw-r--r-- | packages/monorepo-scripts/src/utils/semver_utils.ts | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/packages/monorepo-scripts/src/utils/semver_utils.ts b/packages/monorepo-scripts/src/utils/semver_utils.ts deleted file mode 100644 index d5c6b2d17..000000000 --- a/packages/monorepo-scripts/src/utils/semver_utils.ts +++ /dev/null @@ -1,56 +0,0 @@ -import * as _ from 'lodash'; -import semverSort = require('semver-sort'); - -// Regex that matches semantic versions only including digits and dots. -const SEM_VER_REGEX = /^(\d+\.){1}(\d+\.){1}(\d+){1}$/gm; - -export const semverUtils = { - /** - * Checks whether version a is lessThan version b. Supplied versions must be - * Semantic Versions containing only numbers and dots (e.g 1.4.0). - * @param a version of interest - * @param b version to compare a against - * @return Whether version a is lessThan version b - */ - lessThan(a: string, b: string): boolean { - this.assertValidSemVer('a', a); - this.assertValidSemVer('b', b); - if (a === b) { - return false; - } - const sortedVersions = semverSort.desc([a, b]); - const isALessThanB = sortedVersions[0] === b; - return isALessThanB; - }, - /** - * Checks whether version a is greaterThan version b. Supplied versions must be - * Semantic Versions containing only numbers and dots (e.g 1.4.0). - * @param a version of interest - * @param b version to compare a against - * @return Whether version a is greaterThan version b - */ - greaterThan(a: string, b: string): boolean { - this.assertValidSemVer('a', a); - this.assertValidSemVer('b', b); - if (a === b) { - return false; - } - const sortedVersions = semverSort.desc([a, b]); - const isAGreaterThanB = sortedVersions[0] === a; - return isAGreaterThanB; - }, - assertValidSemVer(variableName: string, version: string): void { - if (!version.match(SEM_VER_REGEX)) { - throw new Error( - `SemVer versions should only contain numbers and dots. Encountered: ${variableName} = ${version}`, - ); - } - }, - getLatestVersion(versions: string[]): string { - _.each(versions, version => { - this.assertValidSemVer('version', version); - }); - const sortedVersions = semverSort.desc(versions); - return sortedVersions[0]; - }, -}; |