Clean up flash button logic a bit
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0aa62525cb
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@ -1,22 +1,16 @@
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function registerFlashCloseButtons() {
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const flashButtons = document.querySelectorAll(".notification .delete");
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flashButtons.forEach((button) => {
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const flash = button.parentNode;
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if (flash === null) {
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console.error(
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"Unreachable because our `querySelector` includes a parent; something went very wrong"
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);
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return;
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for (const flashButton of flashButtons) {
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if (flashButton.parentNode === null) {
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throw new Error("invalid flash button");
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}
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const flash = flashButton.parentNode;
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flash.addEventListener("click", () => {
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if (flash.parentNode === null) {
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console.error(
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"Notification not placed in DOM; something went very wrong"
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);
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return;
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throw new Error("invalid flash message");
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}
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flash.parentNode.removeChild(flash);
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@ -38,7 +32,7 @@ function registerFlashCloseButtons() {
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const block = flash.parentNode;
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flash.parentNode.parentNode.removeChild(block);
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}
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});
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}
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}
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function registerNavCollapseButtons() {
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