imterah/element-portable
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

improve types

Browse source
This commit is contained in:
Michael Telatynski 2021-07-12 13:26:34 +01:00
parent 8139aeb073
commit 51f0f5718a
15 changed files with 196 additions and 186 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/editor/position.ts
View file

@ -30,7 +30,7 @@ export default class DocumentPosition implements IPosition {
constructor(public readonly index: number, public readonly offset: number) {
}
compare(otherPos: DocumentPosition) {
public compare(otherPos: DocumentPosition): number {
if (this.index === otherPos.index) {
return this.offset - otherPos.offset;
} else {
@ -38,7 +38,7 @@ export default class DocumentPosition implements IPosition {
}
}
iteratePartsBetween(other: DocumentPosition, model: EditorModel, callback: Callback) {
public iteratePartsBetween(other: DocumentPosition, model: EditorModel, callback: Callback): void {
if (this.index === -1 || other.index === -1) {
return;
}
@ -57,7 +57,7 @@ export default class DocumentPosition implements IPosition {
}
}
forwardsWhile(model: EditorModel, predicate: Predicate) {
public forwardsWhile(model: EditorModel, predicate: Predicate): DocumentPosition {
if (this.index === -1) {
return this;
}
@ -82,7 +82,7 @@ export default class DocumentPosition implements IPosition {
}
}
backwardsWhile(model: EditorModel, predicate: Predicate) {
public backwardsWhile(model: EditorModel, predicate: Predicate): DocumentPosition {
if (this.index === -1) {
return this;
}
@ -107,7 +107,7 @@ export default class DocumentPosition implements IPosition {
}
}
asOffset(model: EditorModel) {
public asOffset(model: EditorModel): DocumentOffset {
if (this.index === -1) {
return new DocumentOffset(0, true);
}
@ -121,7 +121,7 @@ export default class DocumentPosition implements IPosition {
return new DocumentOffset(offset, atEnd);
}
isAtEnd(model: EditorModel) {
public isAtEnd(model: EditorModel): boolean {
if (model.parts.length === 0) {
return true;
}
@ -130,7 +130,7 @@ export default class DocumentPosition implements IPosition {
return this.index === lastPartIdx && this.offset === lastPart.text.length;
}
isAtStart() {
public isAtStart(): boolean {
return this.index === 0 && this.offset === 0;
}
}