satisfy no-slow-types
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parent
e5dde2dedb
commit
70373a6dc9
2
.github/workflows/publish.yml
vendored
2
.github/workflows/publish.yml
vendored
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@ -16,4 +16,4 @@ jobs:
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- uses: actions/checkout@v4
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- uses: actions/checkout@v4
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- name: Publish package
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- name: Publish package
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run: npx jsr publish --allow-slow-types
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run: npx jsr publish
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63
grip.ts
63
grip.ts
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@ -1,6 +1,6 @@
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interface Status {
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interface Status {
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message?: string;
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message?: string;
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cause?: any;
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cause?: unknown;
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Ok(): boolean;
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Ok(): boolean;
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ok(): boolean;
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ok(): boolean;
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Fail(): boolean;
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Fail(): boolean;
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@ -13,25 +13,25 @@ interface Status {
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* Error result
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* Error result
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*/
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*/
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export class Err extends Error {
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export class Err extends Error {
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Ok() {
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Ok(): boolean {
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return false;
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return false;
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}
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}
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ok() {
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ok(): boolean {
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return this.Ok();
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return this.Ok();
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}
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}
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Fail() {
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Fail(): boolean {
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return true;
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return true;
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}
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}
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fail() {
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fail(): boolean {
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return this.Fail();
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return this.Fail();
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}
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}
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Of(cls: any) {
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Of(cls: any): boolean {
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return this.cause instanceof cls || this instanceof cls;
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return this.cause instanceof cls || this instanceof cls;
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}
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}
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of(cls: any) {
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of(cls: any): boolean {
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return this.Of(cls);
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return this.Of(cls);
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}
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}
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static fromCatch(error: any) {
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static fromCatch(error: any): Error {
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const e = new Err(typeof error === "string" ? error : error.message);
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const e = new Err(typeof error === "string" ? error : error.message);
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e.cause = error;
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e.cause = error;
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e.stack = error.stack;
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e.stack = error.stack;
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@ -43,25 +43,25 @@ export class Err extends Error {
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* Successful result
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* Successful result
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*/
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*/
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export class Ok {
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export class Ok {
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Ok() {
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Ok(): boolean {
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return true;
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return true;
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}
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}
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ok() {
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ok(): boolean {
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return this.Ok();
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return this.Ok();
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}
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}
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Fail() {
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Fail(): boolean {
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return false;
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return false;
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}
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}
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fail() {
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fail(): boolean {
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return this.Fail();
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return this.Fail();
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}
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}
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Of(cls: any) {
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Of(cls: any): boolean {
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return this instanceof cls;
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return this instanceof cls;
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}
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}
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of(cls: any) {
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of(cls: any): boolean {
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return this.Of(cls);
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return this.Of(cls);
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}
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}
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toString() {
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toString(): string {
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return "Ok";
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return "Ok";
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}
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}
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}
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}
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@ -76,6 +76,15 @@ interface IResult<T> {
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Fail(): boolean;
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Fail(): boolean;
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}
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}
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type IterResult<T> = {
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[Symbol.asyncIterator](): AsyncGenerator<
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Awaited<SafeResult<T>>,
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void,
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unknown
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>;
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[Symbol.iterator](): Generator<SafeResult<T>, void, unknown>;
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};
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class Result<T> extends Array<T | Status> implements IResult<T> {
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class Result<T> extends Array<T | Status> implements IResult<T> {
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0: T;
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0: T;
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1: Status;
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1: Status;
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@ -84,31 +93,31 @@ class Result<T> extends Array<T | Status> implements IResult<T> {
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this[0] = result;
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this[0] = result;
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this[1] = status;
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this[1] = status;
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}
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}
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get value() {
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get value(): T {
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return this[0];
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return this[0];
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}
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}
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get status() {
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get status(): Status {
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return this[1];
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return this[1];
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}
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}
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Ok() {
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Ok(): boolean {
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return (this[1] as Status).Ok();
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return (this[1] as Status).Ok();
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}
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}
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ok() {
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ok(): boolean {
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return this.Ok();
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return this.Ok();
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}
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}
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Fail() {
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Fail(): boolean {
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return (this[1] as Status).Fail();
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return (this[1] as Status).Fail();
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}
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}
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fail() {
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fail(): boolean {
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return this.Fail();
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return this.Fail();
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}
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}
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Of(cls: any) {
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Of(cls: any): boolean {
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return (this[1] as Status).Of(cls);
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return (this[1] as Status).Of(cls);
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}
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}
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of(cls: any) {
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of(cls: any): boolean {
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return this.Of(cls);
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return this.Of(cls);
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}
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}
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Iter() {
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Iter(): IterResult<T> {
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const value = this.value;
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const value = this.value;
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const that = this;
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const that = this;
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if (
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if (
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@ -136,7 +145,7 @@ class Result<T> extends Array<T | Status> implements IResult<T> {
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},
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},
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};
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};
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}
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}
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iter() {
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iter(): IterResult<T> {
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return this.Iter();
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return this.Iter();
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}
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}
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}
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}
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@ -183,8 +192,8 @@ export function grip<T>(action: T): SafeResult<T> {
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if (result instanceof Promise) {
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if (result instanceof Promise) {
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return promise<T>(result) as SafeResult<T>;
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return promise<T>(result) as SafeResult<T>;
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}
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}
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return new Result<T>(result, new Ok()) as SafeResult<T>;
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return new Result<T>(result as T, new Ok()) as SafeResult<T>;
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} catch (err: any) {
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} catch (err) {
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return new Result<T>(
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return new Result<T>(
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null as never,
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null as never,
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Err.fromCatch(err),
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Err.fromCatch(err),
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29
index.js
29
index.js
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@ -1,19 +1,4 @@
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// grip.ts
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// grip.ts
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function grip(action) {
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if (action instanceof Promise) {
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return promise(action);
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}
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try {
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const result = action();
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if (result instanceof Promise) {
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return promise(result);
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}
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return new Result(result, new Ok);
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} catch (err) {
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return new Result(null, Err.fromCatch(err));
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}
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}
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class Err extends Error {
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class Err extends Error {
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Ok() {
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Ok() {
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return false;
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return false;
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@ -123,6 +108,20 @@ class Result extends Array {
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return this.Iter();
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return this.Iter();
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}
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}
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}
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}
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function grip(action) {
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if (action instanceof Promise) {
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return promise(action);
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}
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try {
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const result = action();
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if (result instanceof Promise) {
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return promise(result);
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}
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return new Result(result, new Ok);
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} catch (err) {
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return new Result(null, Err.fromCatch(err));
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}
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}
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var promise = async (result) => {
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var promise = async (result) => {
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try {
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try {
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return new Result(await result, new Ok);
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return new Result(await result, new Ok);
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2
jsr.json
2
jsr.json
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@ -1,5 +1,5 @@
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{
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{
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"name": "@nesterow/grip",
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"name": "@nesterow/grip",
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"version": "0.0.2",
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"version": "0.0.3",
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"exports": "./mod.ts"
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"exports": "./mod.ts"
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}
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}
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@ -1,5 +1,5 @@
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{
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{
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"version": "0.0.2",
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"version": "0.0.3",
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"author": {
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"author": {
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"name": "Anton Nesterov",
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"name": "Anton Nesterov",
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"url": "https://github.com/nesterow"
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"url": "https://github.com/nesterow"
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