[bidi][js] Add high-level script pinning APIs

[pujagani]

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Description

Related to #13992

Motivation and Context

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• I have read the contributing document.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes.
• All new and existing tests passed.

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PR Type

Enhancement, Tests

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Description

• Added pin method in Script class to preload scripts.
• Added unpin method in Script class to remove preloaded scripts.
• Added tests to verify the functionality of pin and unpin methods.

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Changes walkthrough 📝

	Relevant files
Enhancement	script.js Add methods to pin and unpin scripts                                          javascript/node/selenium-webdriver/lib/script.js Added pin method to preload scripts. Added unpin method to remove preloaded scripts. +10/-0
Tests	webdriver_script_test.js Add tests for pinning and unpinning scripts                            javascript/node/selenium-webdriver/test/lib/webdriver_script_test.js Added test for pin method. Added test for unpin method. +32/-0

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[qodo-merge-pro]

PR Reviewer Guide 🔍

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Key issues to review Error Handling The methods pin and unpin in the Script class do not handle errors that might occur during script operations. Consider adding try-catch blocks to manage exceptions and provide meaningful error messages to the users. Test Timeout The test 'can pin script' uses a fixed delay of 3000ms which might lead to flaky tests depending on the environment's performance. Consider using a more dynamic waiting mechanism or increase the timeout to ensure reliability.

[qodo-merge-pro]

PR Code Suggestions ✨

Category	Suggestion	Score
Possible issue	Add validation for the script parameter in the pin method to ensure it is non-empty Consider checking if the script parameter in the pin method is valid and non-empty before attempting to add it as a preload script. This can prevent potential runtime errors or the addition of ineffective scripts. javascript/node/selenium-webdriver/lib/script.js [116-118] async pin(script) { + if (!script) throw new Error('Invalid script provided'); await this.#initScript() return await this.#script.addPreloadScript(script) } Apply this suggestion Suggestion importance[1-10]: 9 Why: Adding validation for the script parameter is crucial to prevent runtime errors and ensure that only valid scripts are added. This enhances the robustness of the method.	9
Enhancement	Implement error handling in the unpin method to manage exceptions from removePreloadScript Add error handling for the removePreloadScript method in the unpin function to manage potential failures when removing scripts. javascript/node/selenium-webdriver/lib/script.js [121-123] async unpin(id) { await this.#initScript() - await this.#script.removePreloadScript(id) + try { + await this.#script.removePreloadScript(id) + } catch (error) { + console.error('Failed to unpin script:', error); + throw error; + } } Apply this suggestion Suggestion importance[1-10]: 8 Why: Adding error handling in the unpin method is a good practice to manage potential failures gracefully, improving the reliability of the code.	8
	Improve the assertion method in the unpin script test for better accuracy Use a more robust assertion method to check for the absence of log entries after unpinning a script, instead of relying on a count that might not accurately reflect state changes. javascript/node/selenium-webdriver/test/lib/webdriver_script_test.js [155] -assert.equal(count, 1) +assert.strictEqual(count, 0, 'No log entries should be present after unpinning the script') Apply this suggestion Suggestion importance[1-10]: 7 Why: Using a more robust assertion method enhances the accuracy of the test, ensuring that the test correctly reflects the state changes after unpinning a script.	7
Performance	Reduce the delay in script pinning tests to enhance test efficiency Reduce the hardcoded delay in the test for pinning scripts to improve test execution time and efficiency. javascript/node/selenium-webdriver/test/lib/webdriver_script_test.js [136] -await delay(3000) +await delay(1000) # Reduced delay to improve test speed Apply this suggestion Suggestion importance[1-10]: 6 Why: Reducing the delay improves test execution time, but it is important to ensure that the reduced delay does not affect the reliability of the test.	6