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remove duplicate type #94

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4 changes: 4 additions & 0 deletions index.d.ts
Original file line number Diff line number Diff line change
Expand Up @@ -258,6 +258,10 @@ interface ExpectedNull {
type: 'null';
}

/**
* a pair of `ts.TemplateLiteralType.texts` and the `intrinsicName`s for `ts.TemplateLiteralType.types`,
* @see https://github.com/microsoft/TypeScript/pull/40336
*/
type TemplateLiteralPair = [string, 'string' | 'number' | 'bigint' | 'any' | 'undefined' | 'null' | undefined];

interface ExpectedTemplateLiteral {
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3 changes: 2 additions & 1 deletion src/transform-inline/visitor-type-check.ts
Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@ import * as VisitorIndexedAccess from './visitor-indexed-access';
import * as VisitorIsStringKeyof from './visitor-is-string-keyof';
import * as VisitorTypeName from './visitor-type-name';
import { sliceSet } from './utils';
import {TemplateLiteralPair} from '../../index';

function visitDateType(type: ts.ObjectType, visitorContext: VisitorContext) {
const name = VisitorTypeName.visitType(type, visitorContext, { type: 'type-check' });
Expand Down Expand Up @@ -695,7 +696,7 @@ function visitTemplateLiteralType(type: ts.TemplateLiteralType, visitorContext:
const name = VisitorTypeName.visitType(type, visitorContext, {type: 'type-check'});
const typePairs = type.texts.reduce((prev, curr, i: number) =>
[...prev, [curr, typeof type.types[i] === 'undefined' ? undefined : VisitorUtils.getIntrinsicName(type.types[i])]] as never,
[] as VisitorUtils.TemplateLiteralPair[]
[] as TemplateLiteralPair[]
)
const templateLiteralTypeError = VisitorUtils.createErrorObject({
type: 'template-literal',
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6 changes: 0 additions & 6 deletions src/transform-inline/visitor-utils.ts
Original file line number Diff line number Diff line change
Expand Up @@ -4,12 +4,6 @@ import * as tsutils from 'tsutils/typeguard/3.0';
import { VisitorContext } from './visitor-context';
import { Reason } from '../../index';

/**
* a pair of {@link ts.TemplateLiteralType.texts} and the `intrinsicName`s for {@link ts.TemplateLiteralType.types},
* @see https://github.com/microsoft/TypeScript/pull/40336
*/
export type TemplateLiteralPair = [string, 'string' | 'number' | 'bigint' | 'any' | 'undefined' | 'null' | undefined];

export const objectIdentifier = ts.createIdentifier('object');
export const pathIdentifier = ts.createIdentifier('path');
const keyIdentifier = ts.createIdentifier('key');
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