publish v1.1.5

README.md

@@ -45,7 +45,7 @@ import Lenis from 'lenis'
 using scripts:
 
 ```html
-<script src="https://unpkg.com/[email protected].4/dist/lenis.min.js"></script> 
+<script src="https://unpkg.com/[email protected].5/dist/lenis.min.js"></script> 
 ```
 
 

dist/lenis-snap.mjs

@@ -1,2 +1,2 @@
-function removeParentSticky(t){"sticky"===getComputedStyle(t).position&&(t.style.setProperty("position","static"),t.dataset.sticky="true"),t.offsetParent&&removeParentSticky(t.offsetParent)}function addParentSticky(t){var e;"true"===(null===(e=null==t?void 0:t.dataset)||void 0===e?void 0:e.sticky)&&(t.style.removeProperty("position"),delete t.dataset.sticky),t.offsetParent&&addParentSticky(t.offsetParent)}function offsetTop(t,e=0){const i=e+t.offsetTop;return t.offsetParent?offsetTop(t.offsetParent,i):i}function offsetLeft(t,e=0){const i=e+t.offsetLeft;return t.offsetParent?offsetLeft(t.offsetParent,i):i}function scrollTop(t,e=0){const i=e+t.scrollTop;return t.offsetParent?scrollTop(t.offsetParent,i):i+window.scrollY}function scrollLeft(t,e=0){const i=e+t.scrollLeft;return t.offsetParent?scrollLeft(t.offsetParent,i):i+window.scrollX}class SnapElement{constructor(t,{align:e=["start"],ignoreSticky:i=!0,ignoreTransform:s=!1}={}){this.rect={},this.onWrapperResize=()=>{let t,e;if(this.options.ignoreSticky&&removeParentSticky(this.element),this.options.ignoreTransform)t=offsetTop(this.element),e=offsetLeft(this.element);else{const i=this.element.getBoundingClientRect();t=i.top+scrollTop(this.element),e=i.left+scrollLeft(this.element)}this.options.ignoreSticky&&addParentSticky(this.element),this.setRect({top:t,left:e})},this.onResize=([t])=>{const e=t.borderBoxSize[0].inlineSize,i=t.borderBoxSize[0].blockSize;this.setRect({width:e,height:i})},this.element=t,this.options={align:e,ignoreSticky:i,ignoreTransform:s},this.align=[e].flat(),this.wrapperResizeObserver=new ResizeObserver(this.onWrapperResize),this.wrapperResizeObserver.observe(document.body),this.onWrapperResize(),this.resizeObserver=new ResizeObserver(this.onResize),this.resizeObserver.observe(this.element),this.setRect({width:this.element.offsetWidth,height:this.element.offsetHeight})}destroy(){this.wrapperResizeObserver.disconnect(),this.resizeObserver.disconnect()}setRect({top:t,left:e,width:i,height:s,element:o}={}){t=null!=t?t:this.rect.top,e=null!=e?e:this.rect.left,i=null!=i?i:this.rect.width,s=null!=s?s:this.rect.height,o=null!=o?o:this.rect.element,t===this.rect.top&&e===this.rect.left&&i===this.rect.width&&s===this.rect.height&&o===this.rect.element||(this.rect.top=t,this.rect.y=t,this.rect.width=i,this.rect.height=s,this.rect.left=e,this.rect.x=e,this.rect.bottom=t+s,this.rect.right=e+i)}}let t=0;function uid(){return t++}class Snap{constructor(t,{type:e="mandatory",lerp:i,easing:s,duration:o,velocityThreshold:n=1,onSnapStart:r,onSnapComplete:h}={}){this.isStopped=!1,this.onWindowResize=()=>{this.viewport.width=window.innerWidth,this.viewport.height=window.innerHeight},this.onScroll=({scroll:t,limit:e,lastVelocity:i,velocity:s,isScrolling:o,userData:n,isHorizontal:r})=>{if(this.isStopped)return;const h=Math.abs(i)>Math.abs(s),l=Math.sign(i)!==Math.sign(s)&&0!==s;if(Math.abs(s)<this.options.velocityThreshold&&h&&!l&&"snap"!==(null==n?void 0:n.initiator)){t=Math.ceil(t);let i=[0,...this.snaps.values(),e];this.elements.forEach((({rect:t,align:e})=>{let s;e.forEach((e=>{"start"===e?s=t.top:"center"===e?s=r?t.left+t.width/2-this.viewport.width/2:t.top+t.height/2-this.viewport.height/2:"end"===e&&(s=r?t.left+t.width-this.viewport.width:t.top+t.height-this.viewport.height),void 0!==s&&i.push(Math.ceil(s))}))})),i=i.sort(((t,e)=>Math.abs(t)-Math.abs(e)));let s=i.findLast((e=>e<=t));void 0===s&&(s=i[0]);const o=Math.abs(t-s);let n=i.find((e=>e>=t));void 0===n&&(n=i[i.length-1]);const h=o<Math.abs(t-n)?s:n,l=Math.abs(t-h);("mandatory"===this.options.type||"proximity"===this.options.type&&l<=this.viewport.height)&&this.lenis.scrollTo(h,{lerp:this.options.lerp,easing:this.options.easing,duration:this.options.duration,userData:{initiator:"snap"},onStart:()=>{var t,e;null===(e=(t=this.options).onSnapStart)||void 0===e||e.call(t,h)},onComplete:()=>{var t,e;null===(e=(t=this.options).onSnapComplete)||void 0===e||e.call(t,h)}})}},this.lenis=t,this.options={type:e,lerp:i,easing:s,duration:o,velocityThreshold:n,onSnapStart:r,onSnapComplete:h},this.elements=new Map,this.snaps=new Map,this.viewport={width:window.innerWidth,height:window.innerHeight},this.onWindowResize(),window.addEventListener("resize",this.onWindowResize),this.lenis.on("scroll",this.onScroll)}destroy(){this.lenis.off("scroll",this.onScroll),window.removeEventListener("resize",this.onWindowResize),this.elements.forEach((t=>t.destroy()))}start(){this.isStopped=!1}stop(){this.isStopped=!0}add(t){const e=uid();return this.snaps.set(e,t),()=>this.remove(e)}remove(t){this.snaps.delete(t)}addElement(t,e={}){const i=uid();return this.elements.set(i,new SnapElement(t,e)),()=>this.removeElement(i)}removeElement(t){this.elements.delete(t)}}export{Snap as default};
+function removeParentSticky(t){"sticky"===getComputedStyle(t).position&&(t.style.setProperty("position","static"),t.dataset.sticky="true"),t.offsetParent&&removeParentSticky(t.offsetParent)}function addParentSticky(t){var e;"true"===(null===(e=null==t?void 0:t.dataset)||void 0===e?void 0:e.sticky)&&(t.style.removeProperty("position"),delete t.dataset.sticky),t.offsetParent&&addParentSticky(t.offsetParent)}function offsetTop(t,e=0){const i=e+t.offsetTop;return t.offsetParent?offsetTop(t.offsetParent,i):i}function offsetLeft(t,e=0){const i=e+t.offsetLeft;return t.offsetParent?offsetLeft(t.offsetParent,i):i}function scrollTop(t,e=0){const i=e+t.scrollTop;return t.offsetParent?scrollTop(t.offsetParent,i):i+window.scrollY}function scrollLeft(t,e=0){const i=e+t.scrollLeft;return t.offsetParent?scrollLeft(t.offsetParent,i):i+window.scrollX}class SnapElement{constructor(t,{align:e=["start"],ignoreSticky:i=!0,ignoreTransform:s=!1}={}){this.rect={},this.onWrapperResize=()=>{let t,e;if(this.options.ignoreSticky&&removeParentSticky(this.element),this.options.ignoreTransform)t=offsetTop(this.element),e=offsetLeft(this.element);else{const i=this.element.getBoundingClientRect();t=i.top+scrollTop(this.element),e=i.left+scrollLeft(this.element)}this.options.ignoreSticky&&addParentSticky(this.element),this.setRect({top:t,left:e})},this.onResize=([t])=>{const e=t.borderBoxSize[0].inlineSize,i=t.borderBoxSize[0].blockSize;this.setRect({width:e,height:i})},this.element=t,this.options={align:e,ignoreSticky:i,ignoreTransform:s},this.align=[e].flat(),this.wrapperResizeObserver=new ResizeObserver(this.onWrapperResize),this.wrapperResizeObserver.observe(document.body),this.onWrapperResize(),this.resizeObserver=new ResizeObserver(this.onResize),this.resizeObserver.observe(this.element),this.setRect({width:this.element.offsetWidth,height:this.element.offsetHeight})}destroy(){this.wrapperResizeObserver.disconnect(),this.resizeObserver.disconnect()}setRect({top:t,left:e,width:i,height:s,element:o}={}){t=null!=t?t:this.rect.top,e=null!=e?e:this.rect.left,i=null!=i?i:this.rect.width,s=null!=s?s:this.rect.height,o=null!=o?o:this.rect.element,t===this.rect.top&&e===this.rect.left&&i===this.rect.width&&s===this.rect.height&&o===this.rect.element||(this.rect.top=t,this.rect.y=t,this.rect.width=i,this.rect.height=s,this.rect.left=e,this.rect.x=e,this.rect.bottom=t+s,this.rect.right=e+i)}}let t=0;function uid(){return t++}class Snap{constructor(t,{type:e="mandatory",lerp:i,easing:s,duration:o,velocityThreshold:n=1,onSnapStart:r,onSnapComplete:h}={}){this.isStopped=!1,this.onWindowResize=()=>{this.viewport.width=window.innerWidth,this.viewport.height=window.innerHeight},this.onScroll=({scroll:t,limit:e,lastVelocity:i,velocity:s,isScrolling:o,userData:n,isHorizontal:r})=>{if(this.isStopped)return;const h=Math.abs(i)>Math.abs(s),l=Math.sign(i)!==Math.sign(s)&&0!==s;if(Math.abs(s)<this.options.velocityThreshold&&h&&!l&&"snap"!==(null==n?void 0:n.initiator)){t=Math.ceil(t);let e=[...this.snaps.values()];this.elements.forEach((({rect:t,align:i})=>{let s;i.forEach((i=>{"start"===i?s=t.top:"center"===i?s=r?t.left+t.width/2-this.viewport.width/2:t.top+t.height/2-this.viewport.height/2:"end"===i&&(s=r?t.left+t.width-this.viewport.width:t.top+t.height-this.viewport.height),void 0!==s&&e.push(Math.ceil(s))}))})),e=e.sort(((t,e)=>Math.abs(t)-Math.abs(e)));let i=e.findLast((e=>e<=t));void 0===i&&(i=e[0]);const s=Math.abs(t-i);let o=e.find((e=>e>=t));void 0===o&&(o=e[e.length-1]);const n=s<Math.abs(t-o)?i:o,h=Math.abs(t-n);("mandatory"===this.options.type||"proximity"===this.options.type&&h<=this.viewport.height)&&this.lenis.scrollTo(n,{lerp:this.options.lerp,easing:this.options.easing,duration:this.options.duration,userData:{initiator:"snap"},onStart:()=>{var t,e;null===(e=(t=this.options).onSnapStart)||void 0===e||e.call(t,n)},onComplete:()=>{var t,e;null===(e=(t=this.options).onSnapComplete)||void 0===e||e.call(t,n)}})}},this.lenis=t,this.options={type:e,lerp:i,easing:s,duration:o,velocityThreshold:n,onSnapStart:r,onSnapComplete:h},this.elements=new Map,this.snaps=new Map,this.viewport={width:window.innerWidth,height:window.innerHeight},this.onWindowResize(),window.addEventListener("resize",this.onWindowResize),this.lenis.on("scroll",this.onScroll)}destroy(){this.lenis.off("scroll",this.onScroll),window.removeEventListener("resize",this.onWindowResize),this.elements.forEach((t=>t.destroy()))}start(){this.isStopped=!1}stop(){this.isStopped=!0}add(t){const e=uid();return this.snaps.set(e,t),()=>this.remove(e)}remove(t){this.snaps.delete(t)}addElement(t,e={}){const i=uid();return this.elements.set(i,new SnapElement(t,e)),()=>this.removeElement(i)}removeElement(t){this.elements.delete(t)}}export{Snap as default};
 //# sourceMappingURL=lenis-snap.mjs.map