Fixes#24302 based on #24306.
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The current implementation for strict mode double logging stringiness and dims the second log. However, because we stringify everything, including objects, this causes objects to be logged as `[object Object]` etc.
This PR creates a new function that formats console log arguments with a specified style. It does this by:
1. The first param is a string that contains %c: Bail out and return the args without modifying the styles. We don't want to affect styles that the developer deliberately set.
2. The first param is a string that doesn't contain %c but contains string formatting: `[`%c${args[0]}`, style, ...args.slice(1)]` Note: we assume that the string formatting that the developer uses is correct.
3. The first param is a string that doesn't contain string formatting OR is not a string: Create a formatting string where:
- boolean, string, symbol -> %s
- number -> %f OR %i depending on if it's an int or float
- default -> %o
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Co-authored-by: Billy Janitsch <billy@kensho.com>
* ensure getDisplayName is only called on functions
* add SuspenseList to Dev tools element names
* Add SuspenseList and pass tests
* Import SuspenseList directly
* run prettier
* Refactor tests to use real components
* run linter
* [react-devtools-shared] Added string type check for object name prop in getDisplayName function from utils.js file; tests included;
* Re-added empty string check to getDisplayName()
* Tweaked tests to use real functions
This more closely simulates how the utility is being used in production, and would catch cases like anonymous functions (with empty string names).
Luna Ruan
Brian Vaughn
Ben Pernick
Pavlo Tymchuk