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fix: turn on nullability in the code base.

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This commit is contained in:
Miško Hevery
2017-04-14 14:40:56 -07:00
committed by Tobias Bosch
parent 728c9d0632
commit 5293794316
27 changed files with 67 additions and 70 deletions
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9
packages/language-service/test/diagnostics_spec.ts
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@ -211,7 +211,7 @@ describe('diagnostics', () => {
export class MyComponent {}
`,
fileName => {
const diagnostics = ngService.getDiagnostics(fileName);
const diagnostics = ngService.getDiagnostics(fileName) !;
const expected = diagnostics.find(d => d.message.startsWith('Invalid providers for'));
const notExpected = diagnostics.find(d => d.message.startsWith('Cannot read property'));
expect(expected).toBeDefined();
@ -233,7 +233,7 @@ describe('diagnostics', () => {
})
export class MyComponent {}
`,
fileName => expectOnlyModuleDiagnostics(ngService.getDiagnostics(fileName)));
fileName => expectOnlyModuleDiagnostics(ngService.getDiagnostics(fileName) !));
});
// Issue #15625
@ -253,7 +253,7 @@ describe('diagnostics', () => {
}
`,
fileName => {
const diagnostics = ngService.getDiagnostics(fileName);
const diagnostics = ngService.getDiagnostics(fileName) !;
expectOnlyModuleDiagnostics(diagnostics);
});
});
@ -323,8 +323,9 @@ describe('diagnostics', () => {
}
}
function expectOnlyModuleDiagnostics(diagnostics: Diagnostics) {
function expectOnlyModuleDiagnostics(diagnostics: Diagnostics | undefined) {
// Expect only the 'MyComponent' diagnostic
if (!diagnostics) throw new Error('Expecting Diagnostics');
expect(diagnostics.length).toBe(1);
if (diagnostics.length > 1) {
for (const diagnostic of diagnostics) {