Commit487486a

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refactor(@schematics/angular): automatically determine the version string to match latest Angular

Automatically determine the latest compatible Angular Framework version by using `~` matchingfor the current minor version of @schematics/angular.

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Lines changed: 17 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -6,14 +6,30 @@`
`6`	`6`	`* found in the LICENSE file at https://angular.io/license`
`7`	`7`	`*/`
`8`	`8`
	`9`	`+/** Retrieve the minor version for the provided version string. */`
	`10`	`+functiongetEarliestMinorVersion(version:string){`
	`11`	`+constversionMatching=version.match(/^(\d+)\.(\d+)\.*/);`
	`12`	`+`
	`13`	`+if(versionMatching===null){`
	`14`	`+throwError('Unable to determine the minor version for the provided version');`
	`15`	`+}`
	`16`	`+const[_,major,minor]=versionMatching;`
	`17`	`+`
	`18`	+return`${major}.${minor}.0`;
	`19`	`+}`
	`20`	`+`
`9`	`21`	`exportconstlatestVersions={`
`10`	`22`	`// These versions should be kept up to date with latest Angular peer dependencies.`
`11`		`-Angular:'~12.1.2',`
`12`	`23`	`RxJs:'~6.6.0',`
`13`	`24`	`ZoneJs:'~0.11.4',`
`14`	`25`	`TypeScript:'~4.3.2',`
`15`	`26`	`TsLib:'^2.2.0',`
`16`	`27`
	`28`	`+// As Angular CLI works with same minor versions of Angular Framework, a tilde match for the current`
	`29`	+// Angular CLI minor version with earliest prerelease (appended with `-`) will match the latest
	`30`	`+// Angular Framework minor.`
	`31`	+Angular:`~${getEarliestMinorVersion(require('../package.json')['version'])}-`,
	`32`	`+`
`17`	`33`	`// Since@angular-devkit/build-angular and @schematics/angular are always`
`18`	`34`	`// published together from the same monorepo, and they are both`
`19`	`35`	`// non-experimental, they will always have the same version.`

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