fix(chat): sneak peak is now sneak peek w/breaking change (#3004)

* fix(chat): sneak peak is now sneak peek

Remove typo from chat component docs and JS, but it still remains in the CSS

* fix(chat): sneak peak is now sneak peek

CSS classes now reference sneak-peek instead of sneak-peak

BREAKING CHANGE: (class name) 'slds-chat-message__text-sneak-peak' is now 'slds-chat-message__text-sneak-peek'

* fix(chat): update snapshot test

* fix(chat): preserve both css classes for backwards compatibility

ui/components/chat/__tests__/__snapshots__/Chat_message_body_renders_an_inbound_chat_message_body_that_shows_sneak_peak.json

@@ -1,6 +1,6 @@
 {
   "snapshot": {
-    "html": "<div class=\"slds-chat-message__body\">\n  <div class=\"slds-chat-message__text slds-chat-message__text_inbound slds-chat-message__text_sneak-peak\">\n    <span class=\"slds-icon-typing slds-is-animated slds-is-paused\" title=\"Customer is typing\">\n      <span class=\"slds-icon-typing__dot\"></span>\n      <span class=\"slds-icon-typing__dot\"></span>\n      <span class=\"slds-icon-typing__dot\"></span>\n      <span class=\"slds-assistive-text\">Customer is typing</span>\n    </span>\n    <span aria-hidden=\"true\">Message</span>\n  </div>\n</div>",
+    "html": "<div class=\"slds-chat-message__body\">\n  <div class=\"slds-chat-message__text slds-chat-message__text_inbound slds-chat-message__text_sneak-peek\">\n    <span class=\"slds-icon-typing slds-is-animated slds-is-paused\" title=\"Customer is typing\">\n      <span class=\"slds-icon-typing__dot\"></span>\n      <span class=\"slds-icon-typing__dot\"></span>\n      <span class=\"slds-icon-typing__dot\"></span>\n      <span class=\"slds-assistive-text\">Customer is typing</span>\n    </span>\n    <span aria-hidden=\"true\">Message</span>\n  </div>\n</div>",
     "style": [
       "animation-delay: 0s; animation-direction: normal; animation-duration: 0s; animation-fill-mode: none; animation-iteration-count: 1; animation-name: none; animation-play-state: running; animation-timing-function: ease; background-attachment: scroll; background-blend-mode: normal; background-clip: border-box; background-color: rgba(0, 0, 0, 0); background-image: none; background-origin: padding-box; background-position: 0% 0%; background-repeat: repeat; background-size: auto; border-bottom-color: rgb(62, 62, 60); border-bottom-left-radius: 0px; border-bottom-right-radius: 0px; border-bottom-style: none; border-bottom-width: 0px; border-collapse: separate; border-image-outset: 0px; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; border-left-color: rgb(62, 62, 60); border-left-style: none; border-left-width: 0px; border-right-color: rgb(62, 62, 60); border-right-style: none; border-right-width: 0px; border-top-color: rgb(62, 62, 60); border-top-left-radius: 0px; border-top-right-radius: 0px; border-top-style: none; border-top-width: 0px; bottom: auto; box-shadow: none; box-sizing: border-box; break-after: auto; break-before: auto; break-inside: auto; caption-side: top; clear: none; clip: auto; color: rgb(62, 62, 60); content: ; cursor: auto; direction: ltr; display: block; empty-cells: show; float: none; font-family: \"Salesforce Sans\", Arial, sans-serif; font-kerning: auto; font-size: 13px; font-stretch: 100%; font-style: normal; font-variant: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: normal; font-weight: 400; height: 35px; image-rendering: auto; isolation: auto; justify-items: normal; justify-self: auto; left: auto; letter-spacing: normal; line-height: 19.5px; list-style-image: none; list-style-position: outside; list-style-type: disc; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; max-height: none; max-width: none; min-height: 0px; min-width: 0px; mix-blend-mode: normal; object-fit: fill; object-position: 50% 50%; offset-distance: 0px; offset-path: none; offset-rotate: auto 0deg; opacity: 1; orphans: 2; outline-color: rgb(62, 62, 60); outline-offset: 0px; outline-style: none; outline-width: 0px; overflow-anchor: auto; overflow-wrap: normal; overflow-x: visible; overflow-y: visible; padding-bottom: 0px; padding-left: 0px; padding-right: 0px; padding-top: 0px; pointer-events: auto; position: static; resize: none; right: auto; scroll-behavior: auto; speak: normal; table-layout: auto; tab-size: 8; text-align: start; text-align-last: auto; text-decoration: none solid rgb(62, 62, 60); text-decoration-line: none; text-decoration-style: solid; text-decoration-color: rgb(62, 62, 60); text-decoration-skip: objects; text-underline-position: auto; text-indent: 0px; text-rendering: auto; text-shadow: none; text-size-adjust: 100%; text-overflow: clip; text-transform: none; top: auto; touch-action: auto; transition-delay: 0s; transition-duration: 0s; transition-property: all; transition-timing-function: ease; unicode-bidi: normal; vertical-align: baseline; visibility: visible; white-space: normal; widows: 2; width: 1280px; will-change: auto; word-break: normal; word-spacing: 0px; word-wrap: normal; z-index: auto; zoom: 1; -webkit-appearance: none; backface-visibility: visible; -webkit-background-clip: border-box; -webkit-background-origin: padding-box; -webkit-border-horizontal-spacing: 0px; -webkit-border-image: none; -webkit-border-vertical-spacing: 0px; -webkit-box-align: stretch; -webkit-box-decoration-break: slice; -webkit-box-direction: normal; -webkit-box-flex: 0; -webkit-box-flex-group: 1; -webkit-box-lines: single; -webkit-box-ordinal-group: 1; -webkit-box-orient: horizontal; -webkit-box-pack: start; -webkit-box-reflect: none; column-count: auto; column-gap: normal; column-rule-color: rgb(62, 62, 60); column-rule-style: none; column-rule-width: 0px; column-span: none; column-width: auto; align-content: normal; align-items: normal; align-self: auto; flex-basis: auto; flex-grow: 0; flex-shrink: 1; flex-direction: row; flex-wrap: nowrap; justify-content: normal; -webkit-font-smoothing: auto; grid-auto-columns: auto; grid-auto-flow: row; grid-auto-rows: auto; grid-column-end: auto; grid-column-start: auto; grid-template-areas: none; grid-template-columns: none; grid-template-rows: none; grid-row-end: auto; grid-row-start: auto; grid-column-gap: 0px; grid-row-gap: 0px; -webkit-highlight: none; hyphens: manual; -webkit-hyphenate-character: auto; -webkit-line-break: auto; -webkit-line-clamp: none; -webkit-locale: auto; -webkit-margin-before-collapse: collapse; -webkit-margin-after-collapse: collapse; -webkit-mask-box-image: none; -webkit-mask-box-image-outset: 0px; -webkit-mask-box-image-repeat: stretch; -webkit-mask-box-image-slice: 0 fill; -webkit-mask-box-image-source: none; -webkit-mask-box-image-width: auto; -webkit-mask-clip: border-box; -webkit-mask-composite: source-over; -webkit-mask-image: none; -webkit-mask-origin: border-box; -webkit-mask-position: 0% 0%; -webkit-mask-repeat: repeat; -webkit-mask-size: auto; order: 0; perspective: none; perspective-origin: 640px 17.5px; -webkit-print-color-adjust: economy; -webkit-rtl-ordering: logical; shape-outside: none; shape-image-threshold: 0; shape-margin: 0px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); -webkit-text-combine: none; -webkit-text-decorations-in-effect: none; -webkit-text-emphasis-color: rgb(62, 62, 60); -webkit-text-emphasis-position: over; -webkit-text-emphasis-style: none; -webkit-text-fill-color: rgb(62, 62, 60); -webkit-text-orientation: vertical-right; -webkit-text-security: none; -webkit-text-stroke-color: rgb(62, 62, 60); -webkit-text-stroke-width: 0px; transform: none; transform-origin: 640px 17.5px; transform-style: flat; -webkit-user-drag: auto; -webkit-user-modify: read-only; user-select: auto; -webkit-writing-mode: horizontal-tb; -webkit-app-region: no-drag; buffered-rendering: auto; clip-path: none; clip-rule: nonzero; mask: none; filter: none; flood-color: rgb(0, 0, 0); flood-opacity: 1; lighting-color: rgb(255, 255, 255); stop-color: rgb(0, 0, 0); stop-opacity: 1; color-interpolation: sRGB; color-interpolation-filters: linearRGB; color-rendering: auto; fill: rgb(0, 0, 0); fill-opacity: 1; fill-rule: nonzero; marker-end: none; marker-mid: none; marker-start: none; mask-type: luminance; shape-rendering: auto; stroke: none; stroke-dasharray: none; stroke-dashoffset: 0px; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 4; stroke-opacity: 1; stroke-width: 1px; alignment-baseline: auto; baseline-shift: 0px; dominant-baseline: auto; text-anchor: start; writing-mode: horizontal-tb; vector-effect: none; paint-order: fill stroke markers; d: none; cx: 0px; cy: 0px; x: 0px; y: 0px; r: 0px; rx: auto; ry: auto; caret-color: rgb(62, 62, 60); line-break: auto;",
       "animation-delay: 0s; animation-direction: normal; animation-duration: 0s; animation-fill-mode: none; animation-iteration-count: 1; animation-name: none; animation-play-state: running; animation-timing-function: ease; background-attachment: scroll; background-blend-mode: normal; background-clip: border-box; background-color: rgb(242, 242, 243); background-image: none; background-origin: padding-box; background-position: 0% 0%; background-repeat: repeat; background-size: auto; border-bottom-color: rgb(62, 62, 60); border-bottom-left-radius: 0px; border-bottom-right-radius: 8px; border-bottom-style: none; border-bottom-width: 0px; border-collapse: separate; border-image-outset: 0px; border-image-repeat: stretch; border-image-slice: 100%; border-image-source: none; border-image-width: 1; border-left-color: rgb(62, 62, 60); border-left-style: none; border-left-width: 0px; border-right-color: rgb(62, 62, 60); border-right-style: none; border-right-width: 0px; border-top-color: rgb(62, 62, 60); border-top-left-radius: 8px; border-top-right-radius: 8px; border-top-style: none; border-top-width: 0px; bottom: auto; box-shadow: none; box-sizing: border-box; break-after: auto; break-before: auto; break-inside: auto; caption-side: top; clear: none; clip: auto; color: rgb(62, 62, 60); content: ; cursor: auto; direction: ltr; display: block; empty-cells: show; float: none; font-family: \"Salesforce Sans\", Arial, sans-serif; font-kerning: auto; font-size: 13px; font-stretch: 100%; font-style: italic; font-variant: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-numeric: normal; font-weight: 400; height: 35px; image-rendering: auto; isolation: auto; justify-items: normal; justify-self: auto; left: auto; letter-spacing: normal; line-height: 19.5px; list-style-image: none; list-style-position: outside; list-style-type: disc; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; max-height: none; max-width: 420px; min-height: 32px; min-width: 0px; mix-blend-mode: normal; object-fit: fill; object-position: 50% 50%; offset-distance: 0px; offset-path: none; offset-rotate: auto 0deg; opacity: 1; orphans: 2; outline-color: rgb(62, 62, 60); outline-offset: 0px; outline-style: none; outline-width: 0px; overflow-anchor: auto; overflow-wrap: break-word; overflow-x: visible; overflow-y: visible; padding-bottom: 8px; padding-left: 8px; padding-right: 8px; padding-top: 8px; pointer-events: auto; position: static; resize: none; right: auto; scroll-behavior: auto; speak: normal; table-layout: auto; tab-size: 8; text-align: start; text-align-last: auto; text-decoration: none solid rgb(62, 62, 60); text-decoration-line: none; text-decoration-style: solid; text-decoration-color: rgb(62, 62, 60); text-decoration-skip: objects; text-underline-position: auto; text-indent: 0px; text-rendering: auto; text-shadow: none; text-size-adjust: 100%; text-overflow: clip; text-transform: none; top: auto; touch-action: auto; transition-delay: 0s; transition-duration: 0s; transition-property: all; transition-timing-function: ease; unicode-bidi: normal; vertical-align: baseline; visibility: visible; white-space: pre-line; widows: 2; width: 420px; will-change: auto; word-break: break-word; word-spacing: 0px; word-wrap: break-word; z-index: auto; zoom: 1; -webkit-appearance: none; backface-visibility: visible; -webkit-background-clip: border-box; -webkit-background-origin: padding-box; -webkit-border-horizontal-spacing: 0px; -webkit-border-image: none; -webkit-border-vertical-spacing: 0px; -webkit-box-align: stretch; -webkit-box-decoration-break: slice; -webkit-box-direction: normal; -webkit-box-flex: 0; -webkit-box-flex-group: 1; -webkit-box-lines: single; -webkit-box-ordinal-group: 1; -webkit-box-orient: horizontal; -webkit-box-pack: start; -webkit-box-reflect: none; column-count: auto; column-gap: normal; column-rule-color: rgb(62, 62, 60); column-rule-style: none; column-rule-width: 0px; column-span: none; column-width: auto; align-content: normal; align-items: normal; align-self: auto; flex-basis: auto; flex-grow: 0; flex-shrink: 1; flex-direction: row; flex-wrap: nowrap; justify-content: normal; -webkit-font-smoothing: auto; grid-auto-columns: auto; grid-auto-flow: row; grid-auto-rows: auto; grid-column-end: auto; grid-column-start: auto; grid-template-areas: none; grid-template-columns: none; grid-template-rows: none; grid-row-end: auto; grid-row-start: auto; grid-column-gap: 0px; grid-row-gap: 0px; -webkit-highlight: none; hyphens: manual; -webkit-hyphenate-character: auto; -webkit-line-break: auto; -webkit-line-clamp: none; -webkit-locale: auto; -webkit-margin-before-collapse: collapse; -webkit-margin-after-collapse: collapse; -webkit-mask-box-image: none; -webkit-mask-box-image-outset: 0px; -webkit-mask-box-image-repeat: stretch; -webkit-mask-box-image-slice: 0 fill; -webkit-mask-box-image-source: none; -webkit-mask-box-image-width: auto; -webkit-mask-clip: border-box; -webkit-mask-composite: source-over; -webkit-mask-image: none; -webkit-mask-origin: border-box; -webkit-mask-position: 0% 0%; -webkit-mask-repeat: repeat; -webkit-mask-size: auto; order: 0; perspective: none; perspective-origin: 210px 17.5px; -webkit-print-color-adjust: economy; -webkit-rtl-ordering: logical; shape-outside: none; shape-image-threshold: 0; shape-margin: 0px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0); -webkit-text-combine: none; -webkit-text-decorations-in-effect: none; -webkit-text-emphasis-color: rgb(62, 62, 60); -webkit-text-emphasis-position: over; -webkit-text-emphasis-style: none; -webkit-text-fill-color: rgb(62, 62, 60); -webkit-text-orientation: vertical-right; -webkit-text-security: none; -webkit-text-stroke-color: rgb(62, 62, 60); -webkit-text-stroke-width: 0px; transform: none; transform-origin: 210px 17.5px; transform-style: flat; -webkit-user-drag: auto; -webkit-user-modify: read-only; user-select: auto; -webkit-writing-mode: horizontal-tb; -webkit-app-region: no-drag; buffered-rendering: auto; clip-path: none; clip-rule: nonzero; mask: none; filter: none; flood-color: rgb(0, 0, 0); flood-opacity: 1; lighting-color: rgb(255, 255, 255); stop-color: rgb(0, 0, 0); stop-opacity: 1; color-interpolation: sRGB; color-interpolation-filters: linearRGB; color-rendering: auto; fill: rgb(0, 0, 0); fill-opacity: 1; fill-rule: nonzero; marker-end: none; marker-mid: none; marker-start: none; mask-type: luminance; shape-rendering: auto; stroke: none; stroke-dasharray: none; stroke-dashoffset: 0px; stroke-linecap: butt; stroke-linejoin: miter; stroke-miterlimit: 4; stroke-opacity: 1; stroke-width: 1px; alignment-baseline: auto; baseline-shift: 0px; dominant-baseline: auto; text-anchor: start; writing-mode: horizontal-tb; vector-effect: none; paint-order: fill stroke markers; d: none; cx: 0px; cy: 0px; x: 0px; y: 0px; r: 0px; rx: auto; ry: auto; caret-color: rgb(62, 62, 60); line-break: auto;",

ui/components/chat/__tests__/index.spec.js

@@ -174,7 +174,7 @@ describe('Chat message body', () => {
 
   it('renders an inbound chat message body that shows sneak peak', () =>
     matchesMarkupAndStyle(
-      <ChatMessageBody type="inbound" hasSneakPeak isTyping isPaused>
+      <ChatMessageBody type="inbound" hasSneakPeek isTyping isPaused>
         Message
       </ChatMessageBody>
     ));

ui/components/chat/base/_index.scss

@@ -244,13 +244,14 @@
 }
 
 /**
- * @summary Used when sneak peak is enabled for customer messages
+ * @summary Used when sneak peek is enabled for customer messages
  *
- * @selector .slds-chat-message__text_sneak-peak
+ * @selector .slds-chat-message__text_sneak-peek
  * @restrict .slds-chat-message__text
  * @modifier
  */
-.slds-chat-message__text_sneak-peak {
+.slds-chat-message__text_sneak-peak,
+.slds-chat-message__text_sneak-peek {
   font-style: italic;
 
   .slds-icon-typing {

ui/components/chat/base/example.jsx

@@ -80,15 +80,15 @@ export const states = [
     )
   },
   {
-    id: 'inbound-customer-is-typing-with-sneak-peak',
-    label: 'Inbound Customer is Typing with Sneak Peak',
+    id: 'inbound-customer-is-typing-with-sneak-peek',
+    label: 'Inbound Customer is Typing with Sneak Peek',
     element: (
       <Chat>
         <ChatList>
           <ChatListItem type="inbound">
             <ChatMessage>
               <ChatAvatar initials="TW" name="Taylor Watson-Rice" />
-              <ChatMessageBody isTyping hasSneakPeak type="inbound">
+              <ChatMessageBody isTyping hasSneakPeek type="inbound">
                 Hi, my Alexa only speaks French and I'm having a lot of trouble
                 trying to make i
               </ChatMessageBody>

ui/components/chat/docs.mdx

@@ -270,15 +270,15 @@ Whilst chatting with customers, agents can see when a customer is typing a respo
   </Chat>
 </CodeView>
 
-#### Sneak peak
+#### Sneak peek
 
-We can take that experience one step further when the sneak peak feature is enabled. This allows agents to see what customers are typing in real time, as they type it.
+We can take that experience one step further when the sneak peek feature is enabled. This allows agents to see what customers are typing in real time, as they type it.
 
 <Blockquote
   header="aria-hidden"
   type="a11y"
 >
-  When the sneak peak feature is active, we take care to try and reduce the verbosity a screen reader user will encounter. As they will hear the final message once it is typed, we have found it is preferred to use <code className="doc">aria-hidden="true"</code> on the text they are currently typing, to reduce noise.
+  When the sneak peek feature is active, we take care to try and reduce the verbosity a screen reader user will encounter. As they will hear the final message once it is typed, we have found it is preferred to use <code className="doc">aria-hidden="true"</code> on the text they are currently typing, to reduce noise.
 </Blockquote>
 
 
@@ -288,7 +288,7 @@ We can take that experience one step further when the sneak peak feature is enab
       <ChatListItem type="inbound">
         <ChatMessage>
           <ChatAvatar initials="TW" name="Taylor Watson-Rice" />
-          <ChatMessageBody isTyping hasSneakPeak type="inbound">
+          <ChatMessageBody isTyping hasSneakPeek type="inbound">
             Hi, my Alexa only spe
           </ChatMessageBody>
         </ChatMessage>

ui/components/chat/index.jsx

@@ -63,7 +63,7 @@ export const ChatMessageBody = props => (
         'slds-chat-message__text_outbound': props.type === 'outbound',
         'slds-chat-message__text_outbound-agent':
           props.type === 'outbound-agent',
-        'slds-chat-message__text_sneak-peak': props.hasSneakPeak
+        'slds-chat-message__text_sneak-peek': props.hasSneakPeek
       })}
     >
       {props.isTyping && (
@@ -75,7 +75,7 @@ export const ChatMessageBody = props => (
         />
       )}
       {props.children && (
-        <span aria-hidden={props.hasSneakPeak ? 'true' : null}>
+        <span aria-hidden={props.hasSneakPeek ? 'true' : null}>
           {props.children}
         </span>
       )}