Improve isNewFile assert (#25419)

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Andy 2018-07-10 16:57:01 -07:00 committed by GitHub
parent 5e2102799b
commit 8a559e4630
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@ -1837,7 +1837,7 @@ namespace ts.server {
}
private mapTextChangeToCodeEdit(project: Project, change: FileTextChanges): protocol.FileCodeEdits {
return mapTextChangesToCodeEdits(change, project.getSourceFileOrConfigFile(this.normalizePath(change.fileName)));
return mapTextChangesToCodeEditsForFile(change, project.getSourceFileOrConfigFile(this.normalizePath(change.fileName)));
}
private mapTextChangeToCodeEditUsingScriptInfo(change: FileTextChanges): protocol.FileCodeEdits {
@ -2357,8 +2357,8 @@ namespace ts.server {
return { file: fileName, start: scriptInfo.positionToLineOffset(textSpan.start), end: scriptInfo.positionToLineOffset(textSpanEnd(textSpan)) };
}
function mapTextChangesToCodeEdits(textChanges: FileTextChanges, sourceFile: SourceFile | undefined): protocol.FileCodeEdits {
Debug.assert(!!textChanges.isNewFile === !sourceFile);
function mapTextChangesToCodeEditsForFile(textChanges: FileTextChanges, sourceFile: SourceFile | undefined): protocol.FileCodeEdits {
Debug.assert(!!textChanges.isNewFile === !sourceFile, "Expected isNewFile for (only) new files", () => JSON.stringify({ isNewFile: textChanges.isNewFile, hasSourceFile: !!sourceFile }));
if (sourceFile) {
return {
fileName: textChanges.fileName,