Go to file
Andrew Scott 12cb39c1a4 fix(language-service): shorthand syntax with variables (#40239)
This commit fixes an issue in the ivy native language service
that caused the logic that finds a target node given a template
position to throw away the results. This happened because the
source span of a variable node in the shorthand structural
directive syntax (i.e. `*ngIf=`) included the entire binding.

The result was that we would add the variable node to the path and then
later detect that the cursor was outside the key and value spans and
throw away the whole result. In general, we do this because we do not
want to show information when the cursor is between a key/value
(`inputA=¦"123"`). However, when using the shorthand syntax, we run into
the situation where we can match an `AttributeBinding` as well as the
vaariable in `*ngIf="som¦eValue as myLocalVar"`. This commit updates the
visitor to retain enough information in the visit path to throw away
invalid targets but keep valid ones if there were multiple results on a
`t.Element` or `t.Template`.

PR Close #40239
2020-12-22 14:50:22 -08:00
.circleci ci: correctly rebase PRs for branches contain a slash (/) (#40184) 2020-12-21 10:12:03 -08:00
.devcontainer build: update the recommended `Dockerfile` for VSCode remote development (#34697) 2020-01-09 13:31:14 -08:00
.github ci: update l2 triage label configuration for pull requests (#39954) 2020-12-03 13:43:02 -08:00
.husky build: update to husky@5 (#39739) 2020-11-18 11:11:41 -08:00
.ng-dev build: update config flags for snapshot builds (#40095) 2020-12-15 13:36:56 -08:00
.vscode build: use "outFiles" in .vscode/launch.json to speed up debugging sessions (#39848) 2020-12-17 11:23:13 -08:00
.yarn build: update to latest version of yarn (#38869) 2020-09-18 16:47:33 -07:00
aio docs: fix `SpyDirective` in `lifecycle-hooks` docs example to use one ID per instance (#40208) 2020-12-21 14:22:15 -08:00
dev-infra build: use the latest versions of Chrome (v87) and Firefox (v84) in tests (#40150) 2020-12-21 14:15:31 -08:00
docs docs: update links to use HTTPS as protocol (#39718) 2020-11-20 12:52:16 -08:00
goldens fix(upgrade): fix HMR for hybrid applications (#40045) 2020-12-10 13:40:53 -08:00
integration Revert "build: update bazel rules_nodejs to version 2.3.1 (#39636)" (#40174) 2020-12-17 09:29:42 -08:00
modules build: support building with TypeScript 4.1 (#39571) 2020-11-25 11:10:01 -08:00
packages fix(language-service): shorthand syntax with variables (#40239) 2020-12-22 14:50:22 -08:00
scripts build: use the latest versions of Chrome (v87) and Firefox (v84) in tests (#40150) 2020-12-21 14:15:31 -08:00
third_party docs: update links to use HTTPS as protocol (#39718) 2020-11-20 12:52:16 -08:00
tools build: remove check-env script (#39980) 2020-12-07 09:48:11 -08:00
.bazelignore build: add npm package manifest to npm_integration_test (#35669) 2020-02-26 12:58:35 -08:00
.bazelrc build: update config flags for snapshot builds (#40095) 2020-12-15 13:36:56 -08:00
.bazelversion build: update bazelversion (#39351) 2020-10-21 11:59:40 -07:00
.clang-format feat(tooling): Add a .clang-format for automated JavaScript formatting. 2015-04-02 08:44:34 -07:00
.editorconfig build: use https link to editorconfig.org in .editorconfig (#27664) 2018-12-18 09:30:09 -08:00
.gitattributes test: fix ts api guardian and public guard tests on windows (#30105) 2019-04-26 16:32:22 -07:00
.gitignore fix(dev-infra): add vim .swp files to gitignore (#40094) 2020-12-14 11:39:41 -08:00
.gitmessage fix(platform-webworker): remove platform-webworker and platform-webworker-dynamic (#38846) 2020-09-30 09:13:59 -04:00
.mailmap build: add a Git .mailmap with my new name (#19550) 2017-10-09 14:35:30 -07:00
.nvmrc build: migrate to node@12.14.1 (#34955) 2020-01-27 09:31:22 -08:00
.pullapprove.yml Revert "Revert "ci: update pullapprove config to add comp labels"" (#40059) 2020-12-10 13:51:09 -08:00
.yarnrc build: update to latest version of yarn (#38869) 2020-09-18 16:47:33 -07:00
BUILD.bazel test(upgrade): run tests against AngularJS v1.8.x as well (#39972) 2020-12-07 09:40:49 -08:00
CHANGELOG.md release: cut the v11.1.0-next.3 release (#40166) 2020-12-16 15:39:10 -08:00
CODE_OF_CONDUCT.md docs: add Discord as an official communication channel (#39149) 2020-10-14 10:23:15 -07:00
CONTRIBUTING.md docs: add an exception for accepting contributions (#39611) 2020-11-24 08:40:22 -08:00
LICENSE docs: update links to use HTTPS as protocol (#39718) 2020-11-20 12:52:16 -08:00
README.md docs: add reason to use Angular in README (#36927) 2020-12-09 08:58:10 -08:00
WORKSPACE Revert "build: update bazel rules_nodejs to version 2.3.1 (#39636)" (#40174) 2020-12-17 09:29:42 -08:00
browser-providers.conf.js ci: remove IE 9 and IE 10 from CI (#38931) 2020-09-25 14:31:10 -04:00
gulpfile.js build: remove check-env script (#39980) 2020-12-07 09:48:11 -08:00
karma-js.conf.js test(upgrade): run tests against AngularJS v1.8.x as well (#39972) 2020-12-07 09:40:49 -08:00
package.json build: use the latest versions of Chrome (v87) and Firefox (v84) in tests (#40150) 2020-12-21 14:15:31 -08:00
test-events.js build: update license headers to reference Google LLC (#37205) 2020-05-26 14:26:58 -04:00
test-main.js fix(platform-webworker): remove platform-webworker and platform-webworker-dynamic (#38846) 2020-09-30 09:13:59 -04:00
tslint.json build: exclude build-worker file from formatting (#40012) 2020-12-08 12:06:53 -08:00
yarn.lock build: use the latest versions of Chrome (v87) and Firefox (v84) in tests (#40150) 2020-12-21 14:15:31 -08:00
yarn.lock.readme.md build: remove travisci leftovers (#27979) 2019-01-09 10:41:16 -08:00

README.md

Angular - One framework. Mobile & desktop.

angular-logo
Angular is a development platform for building mobile and desktop web applications
using Typescript/JavaScript and other languages.

www.angular.io

Contributing Guidelines · Submit an Issue · Blog

CI status   Angular on npm   Discord conversation


Documentation

Get started with Angular, learn the fundamentals and explore advanced topics on our documentation website.

Advanced

Development Setup

Prerequisites

Setting Up a Project

Install the Angular CLI globally:

npm install -g @angular/cli

Create workspace:

ng new [PROJECT NAME]

Run the application:

cd [PROJECT NAME]
ng serve

Angular is cross-platform, fast, scalable, has incredible tooling, and is loved by millions.

Quickstart

Get started in 5 minutes.

Ecosystem

angular ecosystem logos

Changelog

Learn about the latest improvements.

Upgrading

Check out our upgrade guide to find out the best way to upgrade your project.

Contributing

Contributing Guidelines

Read through our contributing guidelines to learn about our submission process, coding rules and more.

Want to Help?

Want to file a bug, contribute some code, or improve documentation? Excellent! Read up on our guidelines for contributing and then check out one of our issues in the hotlist: community-help.

Code of Conduct

Help us keep Angular open and inclusive. Please read and follow our Code of Conduct.

Community

Join the conversation and help the community.

Love Angular badge

Love Angular? Give our repo a star ⬆️.