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Merge pull request #11429 from wojtekmaj/toolbar-const

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Use const in toolbar.js
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Tim van der Meij 2019-12-23 22:42:06 +01:00 committed by GitHub
commit b5281e56c8
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1 changed files with 6 additions and 5 deletions
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11
web/toolbar.js
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@ -12,6 +12,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* eslint no-var: error, prefer-const: error */
import {
animationStarted, DEFAULT_SCALE, DEFAULT_SCALE_VALUE, MAX_SCALE,
@ -194,7 +195,7 @@ class Toolbar {
items.zoomOut.disabled = (pageScale <= MIN_SCALE);
items.zoomIn.disabled = (pageScale >= MAX_SCALE);
let customScale = Math.round(pageScale * 10000) / 100;
const customScale = Math.round(pageScale * 10000) / 100;
this.l10n.get('page_scale_percent', { scale: customScale, },
'{{scale}}%').then((msg) => {
let predefinedValueFound = false;
@ -214,14 +215,14 @@ class Toolbar {
}
updateLoadingIndicatorState(loading = false) {
let pageNumberInput = this.items.pageNumber;
const pageNumberInput = this.items.pageNumber;
pageNumberInput.classList.toggle(PAGE_NUMBER_LOADING_INDICATOR, loading);
}
_adjustScaleWidth() {
let container = this.items.scaleSelectContainer;
let select = this.items.scaleSelect;
const container = this.items.scaleSelectContainer;
const select = this.items.scaleSelect;
animationStarted.then(function() {
// Adjust the width of the zoom box to fit the content.
@ -232,7 +233,7 @@ class Toolbar {
}
if (container.clientWidth > 0) {
select.setAttribute('style', 'min-width: inherit;');
let width = select.clientWidth + SCALE_SELECT_CONTAINER_PADDING;
const width = select.clientWidth + SCALE_SELECT_CONTAINER_PADDING;
select.setAttribute('style', 'min-width: ' +
(width + SCALE_SELECT_PADDING) + 'px;');
container.setAttribute('style', 'min-width: ' + width + 'px; ' +