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swap math.round with util.formatNumber #2361

Merged
merged 2 commits into from
May 25, 2017
Merged

swap math.round with util.formatNumber #2361

merged 2 commits into from
May 25, 2017

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evenstensberg
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Fixes #2320

Previously:

formatNumber returns a string value from Number.toLocaleString, and math.round can't round the number.

Currently:

math.round receives an integer instead of a string, which makes the conversion complete, not returning NaN. Note that we first do math.round and then use formatNumber instead of the opposite, as prior.


Didn't change test for Utils.formatNumber, as I didn't touch it. Furthermore, I'd prefer a common conversion point for this in relation to the line I've changed, as we're basically doing the same thing. This ensures that scores are persistent and co-reliant.


Before:

skjermbilde 2017-05-25 kl 11 06 01
skjermbilde 2017-05-25 kl 11 07 41

After:

skjermbilde 2017-05-25 kl 10 59 27

skjermbilde 2017-05-25 kl 11 10 22

@evenstensberg evenstensberg changed the title swap math.round & util.formatNum swap math.round & util.formatNumber May 25, 2017
@evenstensberg evenstensberg changed the title swap math.round & util.formatNumber swap math.round with util.formatNumber May 25, 2017
@@ -127,7 +127,7 @@ class ReportRenderer {
this._dom.find('.leftnav-item__category', navItem).textContent = category.name;
const score = this._dom.find('.leftnav-item__score', navItem);
score.classList.add(`lh-score__value--${Util.calculateRating(category.score)}`);
score.textContent = Math.round(Util.formatNumber(category.score));
score.textContent = Util.formatNumber(Math.round(category.score));
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Agreed about a consistent calculation of the final category score. We have a couple of places where you call Math.round(score).

That said, this nav score should be the same as the others. Those just use Math.round.

Math.round(category.score)

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Do you want me to change it?

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Yes please.

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Done :)

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great catch @ev1stensberg thanks for the fix!

@ebidel ebidel merged commit 2c96546 into GoogleChrome:master May 25, 2017
@evenstensberg evenstensberg deleted the fix-round-conversion branch May 25, 2017 21:20
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3 participants