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docs(log): document FileHandler #6175
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## main #6175 +/- ##
=======================================
Coverage 96.51% 96.52%
=======================================
Files 538 538
Lines 41276 41302 +26
Branches 6162 6162
=======================================
+ Hits 39837 39865 +28
+ Misses 1395 1393 -2
Partials 44 44 ☔ View full report in Codecov by Sentry. |
/** Opened file to append logs to. | ||
* @example Usage | ||
* ```ts no-assert | ||
* import { FileHandler } from "@std/log/file-handler"; | ||
* | ||
* const handler = new FileHandler("INFO", { filename: "./logs.txt" }); | ||
* handler.setup(); | ||
* handler.log('Hello, world!'); // Buffers the message, or writes it to the file depending on buffer state | ||
* handler.flush(); // Manually flushes the buffer | ||
* handler.destroy(); // Closes the file and removes listeners | ||
* ``` | ||
* **/ | ||
[fileSymbol]: Deno.FsFile | undefined; | ||
/** Buffer used to write to file. | ||
* @example Usage | ||
* ```ts no-assert | ||
* import { FileHandler } from "@std/log/file-handler"; | ||
* | ||
* const handler = new FileHandler("INFO", { filename: "./logs.txt" }); | ||
* handler.setup(); | ||
* handler.log('Hello, world!'); // Buffers the message, or writes it to the file depending on buffer state | ||
* handler.flush(); // Manually flushes the buffer | ||
* handler.destroy(); // Closes the file and removes listeners | ||
* ``` | ||
* **/ | ||
[bufSymbol]: Uint8Array; | ||
/** Current position for pointer. | ||
* @example Usage | ||
* ```ts no-assert | ||
* import { FileHandler } from "@std/log/file-handler"; | ||
* | ||
* const handler = new FileHandler("INFO", { filename: "./logs.txt" }); | ||
* handler.setup(); | ||
* handler.log('Hello, world!'); // Buffers the message, or writes it to the file depending on buffer state | ||
* handler.flush(); // Manually flushes the buffer | ||
* handler.destroy(); // Closes the file and removes listeners | ||
* ``` | ||
* **/ | ||
[pointerSymbol] = 0; | ||
/** Filename associated with the file being logged. | ||
* @example Usage | ||
* ```ts no-assert | ||
* import { FileHandler } from "@std/log/file-handler"; | ||
* | ||
* const handler = new FileHandler("INFO", { filename: "./logs.txt" }); | ||
* handler.setup(); | ||
* handler.log('Hello, world!'); // Buffers the message, or writes it to the file depending on buffer state | ||
* handler.flush(); // Manually flushes the buffer | ||
* handler.destroy(); // Closes the file and removes listeners | ||
* ``` | ||
* **/ | ||
[filenameSymbol]: string; | ||
/** Current log mode. | ||
* @example Usage | ||
* ```ts no-assert | ||
* import { FileHandler } from "@std/log/file-handler"; | ||
* | ||
* const handler = new FileHandler("INFO", { filename: "./logs.txt" }); | ||
* handler.setup(); | ||
* handler.log('Hello, world!'); // Buffers the message, or writes it to the file depending on buffer state | ||
* handler.flush(); // Manually flushes the buffer | ||
* handler.destroy(); // Closes the file and removes listeners | ||
* ``` | ||
* **/ | ||
[modeSymbol]: LogMode; | ||
/** File open options. | ||
* @example Usage | ||
* ```ts no-assert | ||
* import { FileHandler } from "@std/log/file-handler"; | ||
* | ||
* const handler = new FileHandler("INFO", { filename: "./logs.txt" }); | ||
* handler.setup(); | ||
* handler.log('Hello, world!'); // Buffers the message, or writes it to the file depending on buffer state | ||
* handler.flush(); // Manually flushes the buffer | ||
* handler.destroy(); // Closes the file and removes listeners | ||
* ``` | ||
* **/ | ||
[openOptionsSymbol]: Deno.OpenOptions; | ||
/** Text encoder. | ||
* @example Usage | ||
* ```ts no-assert | ||
* import { FileHandler } from "@std/log/file-handler"; | ||
* | ||
* const handler = new FileHandler("INFO", { filename: "./logs.txt" }); | ||
* handler.setup(); | ||
* handler.log('Hello, world!'); // Buffers the message, or writes it to the file depending on buffer state | ||
* handler.flush(); // Manually flushes the buffer | ||
* handler.destroy(); // Closes the file and removes listeners | ||
* ``` | ||
* **/ | ||
[encoderSymbol]: TextEncoder = new TextEncoder(); |
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Some of these symbols should probably be private properties, but since they are not, linting requires them to be documented still. I'm not sure how to handle this better.
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Probably that's the issue of linter (and it could be also an issue of doc generator), but I think it's fine for now for this PR
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LGTM. Thanks!
Documents
FileHandler
for #3764