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docs: demo flags in example of programmatic use#3841

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paulirish merged 2 commits intoGoogleChrome:masterfrom
nhodges:patch-1
Jan 11, 2018
Merged

docs: demo flags in example of programmatic use#3841
paulirish merged 2 commits intoGoogleChrome:masterfrom
nhodges:patch-1

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@nhodges
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@nhodges nhodges commented Nov 17, 2017

In the current documentation, the example given does not pass the flags argument to chromeLauncher.launch which caused some initial confusion when trying to leverage any of the chromeFlags. It is not intuitive that flags should also be passed into the launch method.

In the current documentation, the example given does not pass the flags argument to `chromeLauncher.launch` which caused some initial confusion when trying to leverage any of the chromeFlags. It is not intuitive that flags should also be passed into the launch method.
@vinamratasingal-zz
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Will let Paul make the final call here, but this is OK with me :)

docs/readme.md Outdated

function launchChromeAndRunLighthouse(url, flags = {}, config = null) {
return chromeLauncher.launch().then(chrome => {
return chromeLauncher.launch(flags).then(chrome => {
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launch() takes an opts object

a prop of that object is chromeFlags .. so perhaps rename flags to launchOpts and add in a chromeFlags: ['--disable-popup-blocking'] into it for a clear example?

@paulirish
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@nhodges thanks for this PR.. but there's an error in it. do you have the time to update it? thx! 🏖

@nhodges
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nhodges commented Dec 18, 2017

@paulirish Hey, thanks for the feedback! Sorry I haven't gotten to it sooner -- was in the middle of a move. (Thanks for the nudge.) I'll gladly update my PR, probably tomorrow evening.

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@nhodges nudge ;)

@GoogleChrome GoogleChrome deleted a comment from googlebot Jan 11, 2018
@paulirish paulirish merged commit fc5c9d7 into GoogleChrome:master Jan 11, 2018
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4 participants