imterah/element-portable
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improve types

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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
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20
src/editor/range.ts
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@ -32,23 +32,23 @@ export default class Range {
this._end = bIsLarger ? positionB : positionA;
}
moveStart(delta: number) {
public moveStart(delta: number): void {
this._start = this._start.forwardsWhile(this.model, () => {
delta -= 1;
return delta >= 0;
});
}
trim() {
public trim(): void {
this._start = this._start.forwardsWhile(this.model, whitespacePredicate);
this._end = this._end.backwardsWhile(this.model, whitespacePredicate);
}
expandBackwardsWhile(predicate: Predicate) {
public expandBackwardsWhile(predicate: Predicate): void {
this._start = this._start.backwardsWhile(this.model, predicate);
}
get text() {
public get text(): string {
let text = "";
this._start.iteratePartsBetween(this._end, this.model, (part, startIdx, endIdx) => {
const t = part.text.substring(startIdx, endIdx);
@ -63,7 +63,7 @@ export default class Range {
* @param {Part[]} parts the parts to replace the range with
* @return {Number} the net amount of characters added, can be negative.
*/
replace(parts: Part[]) {
public replace(parts: Part[]): number {
const newLength = parts.reduce((sum, part) => sum + part.text.length, 0);
let oldLength = 0;
this._start.iteratePartsBetween(this._end, this.model, (part, startIdx, endIdx) => {
@ -77,8 +77,8 @@ export default class Range {
* Returns a copy of the (partial) parts within the range.
* For partial parts, only the text is adjusted to the part that intersects with the range.
*/
get parts() {
const parts = [];
public get parts(): Part[] {
const parts: Part[] = [];
this._start.iteratePartsBetween(this._end, this.model, (part, startIdx, endIdx) => {
const serializedPart = part.serialize();
serializedPart.text = part.text.substring(startIdx, endIdx);
@ -88,7 +88,7 @@ export default class Range {
return parts;
}
get length() {
public get length(): number {
let len = 0;
this._start.iteratePartsBetween(this._end, this.model, (part, startIdx, endIdx) => {
len += endIdx - startIdx;
@ -96,11 +96,11 @@ export default class Range {
return len;
}
get start() {
public get start(): DocumentPosition {
return this._start;
}
get end() {
public get end(): DocumentPosition {
return this._end;
}
}