My configurations currently show the same red squiggly line for Typescript errors and TSLint warnings.
I am using TSLint extension for Visual Studio Code but the con
There is a setting to have the tslint extension return warnings (green) instead of errors (red): "tslint.alwaysShowRuleFailuresAsWarnings": true
"tslint.alwaysShowRuleFailuresAsWarnings": true
Also, you can change your tslint config to determine which issues are errors, and which are warnings.