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fix(compiler): improve the error when template is not a string

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Closes #8708
Closes #13377
This commit is contained in:
Dzmitry Shylovich
2016-12-11 13:49:03 +03:00
committed by Hans Larsen
parent 5b4bea24de
commit 2c0c86e3ce
2 changed files with 26 additions and 2 deletions
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10
modules/@angular/compiler/src/directive_normalizer.ts
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@ -65,10 +65,18 @@ export class DirectiveNormalizer {
SyncAsyncResult<CompileTemplateMetadata> {
let normalizedTemplateSync: CompileTemplateMetadata = null;
let normalizedTemplateAsync: Promise<CompileTemplateMetadata>;
if (prenormData.template) {
if (prenormData.template != null) {
if (typeof prenormData.template !== 'string') {
throw new SyntaxError(
`The template specified for component ${stringify(prenormData.componentType)} is not a string`);
}
normalizedTemplateSync = this.normalizeTemplateSync(prenormData);
normalizedTemplateAsync = Promise.resolve(normalizedTemplateSync);
} else if (prenormData.templateUrl) {
if (typeof prenormData.templateUrl !== 'string') {
throw new SyntaxError(
`The templateUrl specified for component ${stringify(prenormData.componentType)} is not a string`);
}
normalizedTemplateAsync = this.normalizeTemplateAsync(prenormData);
} else {
throw new SyntaxError(