chore: fix typos in code comments and documentation

documentation/docs/98-reference/.generated/client-warnings.md

@@ -218,7 +218,7 @@ Hydration failed because the initial UI does not match what was rendered on the
 
 This warning is thrown when Svelte encounters an error while hydrating the HTML from the server. During hydration, Svelte walks the DOM, expecting a certain structure. If that structure is different (for example because the HTML was repaired by the DOM because of invalid HTML), then Svelte will run into issues, resulting in this warning.
 
-During development, this error is often preceeded by a `console.error` detailing the offending HTML, which needs fixing.
+During development, this error is often preceded by a `console.error` detailing the offending HTML, which needs fixing.
 
 ### invalid_raw_snippet_render
 

packages/svelte/messages/client-warnings/warnings.md

@@ -192,7 +192,7 @@ To fix this, either silence the warning with a [`svelte-ignore`](basic-markup#Co
 
 This warning is thrown when Svelte encounters an error while hydrating the HTML from the server. During hydration, Svelte walks the DOM, expecting a certain structure. If that structure is different (for example because the HTML was repaired by the DOM because of invalid HTML), then Svelte will run into issues, resulting in this warning.
 
-During development, this error is often preceeded by a `console.error` detailing the offending HTML, which needs fixing.
+During development, this error is often preceded by a `console.error` detailing the offending HTML, which needs fixing.
 
 ## invalid_raw_snippet_render
 

packages/svelte/src/compiler/migrate/index.js

@@ -604,7 +604,7 @@ const instance_script = {
 						'Encountered an export declaration pattern that is not supported for automigration.'
 					);
 					// Turn export let into props. It's really really weird because export let { x: foo, z: [bar]} = ..
-					// means that foo and bar are the props (i.e. the leafs are the prop names), not x and z.
+					// means that foo and bar are the props (i.e. the leaves are the prop names), not x and z.
 					// const tmp = b.id(state.scope.generate('tmp'));
 					// const paths = extract_paths(declarator.id, tmp);
 					// state.props_pre.push(
@@ -1810,7 +1810,7 @@ function handle_events(element, state) {
 }
 
 /**
- * Returns start and end of the node. If the start is preceeded with white-space-only before a line break,
+ * Returns start and end of the node. If the start is preceded with white-space-only before a line break,
  * the start will be the start of the line.
  * @param {string} source
  * @param {LabeledStatement} node

packages/svelte/src/compiler/phases/3-transform/client/visitors/VariableDeclaration.js

@@ -305,7 +305,7 @@ export function VariableDeclaration(node, context) {
 			if (has_props) {
 				if (declarator.id.type !== 'Identifier') {
 					// Turn export let into props. It's really really weird because export let { x: foo, z: [bar]} = ..
-					// means that foo and bar are the props (i.e. the leafs are the prop names), not x and z.
+					// means that foo and bar are the props (i.e. the leaves are the prop names), not x and z.
 					const tmp = b.id(context.state.scope.generate('tmp'));
 					const { inserts, paths } = extract_paths(declarator.id, tmp);
 

packages/svelte/src/compiler/phases/3-transform/server/visitors/VariableDeclaration.js

@@ -119,7 +119,7 @@ export function VariableDeclaration(node, context) {
 			if (has_props) {
 				if (declarator.id.type !== 'Identifier') {
 					// Turn export let into props. It's really really weird because export let { x: foo, z: [bar]} = ..
-					// means that foo and bar are the props (i.e. the leafs are the prop names), not x and z.
+					// means that foo and bar are the props (i.e. the leaves are the prop names), not x and z.
 					const tmp = b.id(context.state.scope.generate('tmp'));
 					const { inserts, paths } = extract_paths(declarator.id, tmp);
 

packages/svelte/src/compiler/phases/3-transform/shared/transform-async.js

@@ -35,7 +35,7 @@ export function transform_body(instance_body, runner, transform) {
 		(node) => /** @type {ESTree.Statement | ESTree.VariableDeclaration} */ (transform(node))
 	);
 
-	// Declarations for the await expressions (they will asign to them; need to be hoisted to be available in whole instance scope)
+	// Declarations for the await expressions (they will assign to them; need to be hoisted to be available in whole instance scope)
 	if (instance_body.declarations.length > 0) {
 		statements.push(
 			b.declaration(

packages/svelte/src/internal/client/dom/elements/bindings/this.js

@@ -38,7 +38,7 @@ export function bind_this(element_or_component = {}, update, get_value, get_part
 			untrack(() => {
 				if (element_or_component !== get_value(...parts)) {
 					update(element_or_component, ...parts);
-					// If this is an effect rerun (cause: each block context changes), then nullfiy the binding at
+					// If this is an effect rerun (cause: each block context changes), then nullify the binding at
 					// the previous position if it isn't already taken over by a different effect.
 					if (old_parts && is_bound_this(get_value(...old_parts), element_or_component)) {
 						update(null, ...old_parts);

packages/svelte/src/internal/client/dom/elements/misc.js

@@ -51,7 +51,7 @@ export function add_form_reset_listener() {
 					}
 				});
 			},
-			// In the capture phase to guarantee we get noticed of it (no possiblity of stopPropagation)
+			// In the capture phase to guarantee we get noticed of it (no possibility of stopPropagation)
 			{ capture: true }
 		);
 	}