NEW(eslint): @W-18669872@: Enhance progress events for eslint v9 engine#306
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stephen-carter-at-sf
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| configs.push({ | ||
| ...conf, | ||
| files: this.engineConfig.file_extensions.typescript.map(ext => `**/*${ext}`), | ||
| ignores: this.engineConfig.file_extensions.javascript.map(ext => `**/*${ext}`), // TODO: Confirm whether this works or not |
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Yeah turns out this wasn't needed. :-)
| if (specifiedRules.has(violation.ruleName)) { | ||
| violations.push(violation); | ||
| } else { | ||
| // This may be possible if a user tries to suppress an eslint rule in their code that isn't available. We just ignore it but debug it just in case. | ||
| this.emitLogEvent(LogLevel.Debug, getMessage('ViolationFoundFromUnregisteredRule', violation.ruleName, JSON.stringify(violation,null,2))) | ||
| } |
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Fix as you go item: This code was with the eslint 8 engine... I didn't think we would need it with eslint 9's ruleFilter but as I did my full gambit of tests... it turns out we still do.
| ViolationFoundFromUnregisteredRule: | ||
| `A rule with name '%s' produced a violation, but this rule was not registered with the 'eslint' engine so it will not be included in the results.\n` + | ||
| `This may occur if in your file you are using inline comments to attempt to disable or configure this rule even though it is unknown to ESLint and Code Analyzer.\n` + | ||
| `Ignored Violation:\n%s`, |
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This already exististed with eslint 8... just pulled it into eslint 9... so no need for UI text review here.
| // ESLint doesn't natively know about various browser and node globals. So we add them here to | ||
| // remove false positives for our users. | ||
| ... globals.node, | ||
| ... globals.browser, | ||
| ... globals.es2017 |
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Fix as you go item in response to seeing noise when scanning a ton of repos. This should make users happy :-)
| expect(logEvents).toContainEqual({ | ||
| type: EventType.LogEvent, | ||
| logLevel: LogLevel.Debug, | ||
| message: getMessage('ViolationFoundFromUnregisteredRule', 'oops-rule', JSON.stringify(filteredViolation, null, 2)) |
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What is our rationale for logging these violations instead of just including them with the results? I can't remember, and now that I'm seeing it again it looks weird to me.
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Good question. We do the same thing with eslint 8. Basically the rule name associated with the violation that eslint produces isn't one of the rules selected.
Basically ESLint 8 and 9 both create a proper violation that ends up in our official engine results whenever it wants to complain that a directive is used for an unknown rule. But Core complains when a violation associated with a rule that wasn't selected show up. This makes the engine fail completely since it is a post engine validation check - which we don't want.
Ideally ESLint 8 and 9 should just emit a warning. It's odd that it adds this as a violation. This is even more odd given that the ruleFilter doesn't include this rule. So ESLint is kind of violating their own contract in reporting a violation for a rule that wasn't in the ruleFilter gate.
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Okay, yeah, the core requirement that all violations be for rules that actually exist does totally justify the current behavior.
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