| 1 | export function findTooltipTarget(selector) {
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| 2 | if (!selector) {
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| 3 | selector = '.ember-tooltip-target, .ember-popover-target';
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| 4 | }
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| 5 |
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| 6 | const { body } = document;
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| 7 | const tooltipTarget = body.querySelectorAll(selector);
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| 8 |
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| 9 | if (tooltipTarget.length === 0) {
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| 10 | throw new Error('ember-tooltips/test-support/dom/find-tooltip-target: No tooltip targets were found.');
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| 11 | } else if (tooltipTarget.length > 1) {
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| 12 | throw new Error('ember-tooltips/test-support/dom/find-tooltip-target: Multiple tooltip targets were found. Please provide an {option.targetSelector = ".specific-tooltip-target-class"}');
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| 13 | }
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| 14 |
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| 15 | return tooltipTarget[0];
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| 16 | }
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| 17 |
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| 18 | export default findTooltipTarget;
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