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Round imgix width request to nearest 100px

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This commit is contained in:
Eric Jinks 2018-06-06 15:43:16 +10:00
parent cce0032d5c
commit 8f02ef993d
2 changed files with 10 additions and 1 deletions
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4
CHANGELOG.md
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@ -1,3 +1,7 @@
## 0.4.1 - 2018-06-06
* Round imgix width request to nearest 100px
## 0.4.0 - 2018-06-06
* Improve reusability of <Meta /> component

7
src/util/getImageUrl.js
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@ -1,3 +1,5 @@
const _ceil = require('lodash/ceil')
const sizes = [10, 300, 600, 1200, 1800]
const outputDir = '/images/uploads/'
const resizedDir = '/images/uploads/resized/'
@ -40,7 +42,10 @@ const getImageSrc = (path, sizeRequested) => {
}
sizeRequested = parseInt(sizeRequested, 10)
let size
if (sizeRequested) {
if (sizeRequested && imgixUrl) {
// round to nearest 100px
size = sizeRequested <= 100 ? sizeRequested : _ceil(sizeRequested, -2)
} else if (sizeRequested) {
// rounds up to nearest size or returns largest
size =
sizes.filter(num => num >= sizeRequested)[0] || sizes[sizes.length - 1]