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https://github.com/angular/angular
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fb540e169a
As a part of #54154, an old parser behavior came up where two-way bindings were parsed by appending `= $event` to the event side. This was problematic, because it allowed some non-writable expressions to be passed into two-way bindings. These changes introduce a migration that will change the two-way bindings into two separate input/output bindings that represent the old behavior so that in a future version we can throw a parser error for the invalid expressions. ```ts // Before @Component({ template: `<input [(ngModel)]="a && b"/>` }) export class MyComp {} // After @Component({ template: `<input [ngModel]="a && b" (ngModelChange)="a && (b = $event)"/>` }) export class MyComp {} ``` PR Close #54630
42 lines
1.7 KiB
Text
42 lines
1.7 KiB
Text
load("//tools:defaults.bzl", "jasmine_node_test", "ts_library")
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ts_library(
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name = "test_lib",
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testonly = True,
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srcs = glob(["**/*.ts"]),
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deps = [
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"//packages/core/schematics/utils",
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"@npm//@angular-devkit/core",
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"@npm//@angular-devkit/schematics",
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"@npm//@bazel/runfiles",
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"@npm//@types/shelljs",
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"@npm//tslint",
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],
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)
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jasmine_node_test(
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name = "test",
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data = [
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"//packages/core/schematics:collection.json",
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"//packages/core/schematics:migrations.json",
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"//packages/core/schematics/migrations/block-template-entities",
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"//packages/core/schematics/migrations/block-template-entities:bundle",
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"//packages/core/schematics/migrations/compiler-options",
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"//packages/core/schematics/migrations/compiler-options:bundle",
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"//packages/core/schematics/migrations/invalid-two-way-bindings",
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"//packages/core/schematics/migrations/invalid-two-way-bindings:bundle",
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"//packages/core/schematics/migrations/transfer-state",
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"//packages/core/schematics/migrations/transfer-state:bundle",
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"//packages/core/schematics/ng-generate/control-flow-migration",
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"//packages/core/schematics/ng-generate/control-flow-migration:bundle",
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"//packages/core/schematics/ng-generate/control-flow-migration:static_files",
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"//packages/core/schematics/ng-generate/standalone-migration",
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"//packages/core/schematics/ng-generate/standalone-migration:bundle",
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"//packages/core/schematics/ng-generate/standalone-migration:static_files",
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],
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templated_args = ["--nobazel_run_linker"],
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deps = [
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":test_lib",
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"@npm//shelljs",
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],
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)
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