feat: Use .ts extension in all relative imports

src/cli.ts

@@ -1,14 +1,14 @@
 import { resolve } from 'node:path'
 import { parseArgs } from 'node:util'
 
-import { type Token, prettyToken } from './parse/cst.js'
-import { Lexer } from './parse/lexer.js'
-import { Parser } from './parse/parser.js'
-import { Composer } from './compose/composer.js'
-import { LineCounter } from './parse/line-counter.js'
-import { type Document } from './doc/Document.js'
-import { prettifyError } from './errors.js'
-import { visit, type visitor } from './visit.js'
+import { type Token, prettyToken } from './parse/cst.ts'
+import { Lexer } from './parse/lexer.ts'
+import { Parser } from './parse/parser.ts'
+import { Composer } from './compose/composer.ts'
+import { LineCounter } from './parse/line-counter.ts'
+import { type Document } from './doc/Document.ts'
+import { prettifyError } from './errors.ts'
+import { visit, type visitor } from './visit.ts'
 
 export const help = `\
 yaml: A command-line YAML processor and inspector

src/compose/compose-collection.ts

@@ -1,20 +1,20 @@
-import { isNode } from '../nodes/identity.js'
-import type { ParsedNode } from '../nodes/Node.js'
-import { Scalar } from '../nodes/Scalar.js'
-import { YAMLMap } from '../nodes/YAMLMap.js'
-import { YAMLSeq } from '../nodes/YAMLSeq.js'
+import { isNode } from '../nodes/identity.ts'
+import type { ParsedNode } from '../nodes/Node.ts'
+import { Scalar } from '../nodes/Scalar.ts'
+import { YAMLMap } from '../nodes/YAMLMap.ts'
+import { YAMLSeq } from '../nodes/YAMLSeq.ts'
 import type {
   BlockMap,
   BlockSequence,
   FlowCollection,
   SourceToken
-} from '../parse/cst.js'
-import { CollectionTag } from '../schema/types.js'
-import type { ComposeContext, ComposeNode } from './compose-node.js'
-import type { ComposeErrorHandler } from './composer.js'
-import { resolveBlockMap } from './resolve-block-map.js'
-import { resolveBlockSeq } from './resolve-block-seq.js'
-import { resolveFlowCollection } from './resolve-flow-collection.js'
+} from '../parse/cst.ts'
+import { CollectionTag } from '../schema/types.ts'
+import type { ComposeContext, ComposeNode } from './compose-node.ts'
+import type { ComposeErrorHandler } from './composer.ts'
+import { resolveBlockMap } from './resolve-block-map.ts'
+import { resolveBlockSeq } from './resolve-block-seq.ts'
+import { resolveFlowCollection } from './resolve-flow-collection.ts'
 
 function resolveCollection(
   CN: ComposeNode,

src/compose/compose-doc.ts

@@ -1,20 +1,20 @@
-import type { Directives } from '../doc/directives.js'
-import { Document } from '../doc/Document.js'
-import type { ParsedNode } from '../nodes/Node.js'
+import type { Directives } from '../doc/directives.ts'
+import { Document } from '../doc/Document.ts'
+import type { ParsedNode } from '../nodes/Node.ts'
 import type {
   DocumentOptions,
   ParseOptions,
   SchemaOptions
-} from '../options.js'
-import type * as CST from '../parse/cst.js'
+} from '../options.ts'
+import type * as CST from '../parse/cst.ts'
 import {
   ComposeContext,
   composeEmptyNode,
   composeNode
-} from './compose-node.js'
-import type { ComposeErrorHandler } from './composer.js'
-import { resolveEnd } from './resolve-end.js'
-import { resolveProps } from './resolve-props.js'
+} from './compose-node.ts'
+import type { ComposeErrorHandler } from './composer.ts'
+import { resolveEnd } from './resolve-end.ts'
+import { resolveProps } from './resolve-props.ts'
 
 export function composeDoc<
   Contents extends ParsedNode = ParsedNode,

src/compose/compose-node.ts

@@ -1,15 +1,15 @@
-import type { Directives } from '../doc/directives.js'
-import { Alias } from '../nodes/Alias.js'
-import { isScalar } from '../nodes/identity.js'
-import type { ParsedNode } from '../nodes/Node.js'
-import type { ParseOptions } from '../options.js'
-import type { FlowScalar, SourceToken, Token } from '../parse/cst.js'
-import type { Schema } from '../schema/Schema.js'
-import { composeCollection } from './compose-collection.js'
-import { composeScalar } from './compose-scalar.js'
-import type { ComposeErrorHandler } from './composer.js'
-import { resolveEnd } from './resolve-end.js'
-import { emptyScalarPosition } from './util-empty-scalar-position.js'
+import type { Directives } from '../doc/directives.ts'
+import { Alias } from '../nodes/Alias.ts'
+import { isScalar } from '../nodes/identity.ts'
+import type { ParsedNode } from '../nodes/Node.ts'
+import type { ParseOptions } from '../options.ts'
+import type { FlowScalar, SourceToken, Token } from '../parse/cst.ts'
+import type { Schema } from '../schema/Schema.ts'
+import { composeCollection } from './compose-collection.ts'
+import { composeScalar } from './compose-scalar.ts'
+import type { ComposeErrorHandler } from './composer.ts'
+import { resolveEnd } from './resolve-end.ts'
+import { emptyScalarPosition } from './util-empty-scalar-position.ts'
 
 export interface ComposeContext {
   atKey: boolean

src/compose/compose-scalar.ts

@@ -1,12 +1,12 @@
-import { isScalar, SCALAR } from '../nodes/identity.js'
-import { Scalar } from '../nodes/Scalar.js'
-import type { BlockScalar, FlowScalar, SourceToken } from '../parse/cst.js'
-import type { Schema } from '../schema/Schema.js'
-import type { ScalarTag } from '../schema/types.js'
-import type { ComposeContext } from './compose-node.js'
-import type { ComposeErrorHandler } from './composer.js'
-import { resolveBlockScalar } from './resolve-block-scalar.js'
-import { resolveFlowScalar } from './resolve-flow-scalar.js'
+import { isScalar, SCALAR } from '../nodes/identity.ts'
+import { Scalar } from '../nodes/Scalar.ts'
+import type { BlockScalar, FlowScalar, SourceToken } from '../parse/cst.ts'
+import type { Schema } from '../schema/Schema.ts'
+import type { ScalarTag } from '../schema/types.ts'
+import type { ComposeContext } from './compose-node.ts'
+import type { ComposeErrorHandler } from './composer.ts'
+import { resolveBlockScalar } from './resolve-block-scalar.ts'
+import { resolveFlowScalar } from './resolve-flow-scalar.ts'
 
 export function composeScalar(
   ctx: ComposeContext,

src/compose/composer.ts

@@ -1,16 +1,16 @@
-import { Directives } from '../doc/directives.js'
-import { Document } from '../doc/Document.js'
-import { ErrorCode, YAMLParseError, YAMLWarning } from '../errors.js'
-import { isCollection, isPair } from '../nodes/identity.js'
-import type { ParsedNode, Range } from '../nodes/Node.js'
+import { Directives } from '../doc/directives.ts'
+import { Document } from '../doc/Document.ts'
+import { ErrorCode, YAMLParseError, YAMLWarning } from '../errors.ts'
+import { isCollection, isPair } from '../nodes/identity.ts'
+import type { ParsedNode, Range } from '../nodes/Node.ts'
 import type {
   DocumentOptions,
   ParseOptions,
   SchemaOptions
-} from '../options.js'
-import type { Token } from '../parse/cst.js'
-import { composeDoc } from './compose-doc.js'
-import { resolveEnd } from './resolve-end.js'
+} from '../options.ts'
+import type { Token } from '../parse/cst.ts'
+import { composeDoc } from './compose-doc.ts'
+import { resolveEnd } from './resolve-end.ts'
 
 type ErrorSource =
   | number

src/compose/resolve-block-map.ts

@@ -1,14 +1,14 @@
-import type { ParsedNode } from '../nodes/Node.js'
-import { Pair } from '../nodes/Pair.js'
-import { YAMLMap } from '../nodes/YAMLMap.js'
-import type { BlockMap } from '../parse/cst.js'
-import { CollectionTag } from '../schema/types.js'
-import type { ComposeContext, ComposeNode } from './compose-node.js'
-import type { ComposeErrorHandler } from './composer.js'
-import { resolveProps } from './resolve-props.js'
-import { containsNewline } from './util-contains-newline.js'
-import { flowIndentCheck } from './util-flow-indent-check.js'
-import { mapIncludes } from './util-map-includes.js'
+import type { ParsedNode } from '../nodes/Node.ts'
+import { Pair } from '../nodes/Pair.ts'
+import { YAMLMap } from '../nodes/YAMLMap.ts'
+import type { BlockMap } from '../parse/cst.ts'
+import { CollectionTag } from '../schema/types.ts'
+import type { ComposeContext, ComposeNode } from './compose-node.ts'
+import type { ComposeErrorHandler } from './composer.ts'
+import { resolveProps } from './resolve-props.ts'
+import { containsNewline } from './util-contains-newline.ts'
+import { flowIndentCheck } from './util-flow-indent-check.ts'
+import { mapIncludes } from './util-map-includes.ts'
 
 const startColMsg = 'All mapping items must start at the same column'
 

src/compose/resolve-block-scalar.ts

@@ -1,8 +1,8 @@
-import { Range } from '../nodes/Node.js'
-import { Scalar } from '../nodes/Scalar.js'
-import type { BlockScalar } from '../parse/cst.js'
-import type { ComposeContext } from './compose-node.js'
-import type { ComposeErrorHandler } from './composer.js'
+import { Range } from '../nodes/Node.ts'
+import { Scalar } from '../nodes/Scalar.ts'
+import type { BlockScalar } from '../parse/cst.ts'
+import type { ComposeContext } from './compose-node.ts'
+import type { ComposeErrorHandler } from './composer.ts'
 
 export function resolveBlockScalar(
   ctx: ComposeContext,

src/compose/resolve-block-seq.ts

@@ -1,10 +1,10 @@
-import { YAMLSeq } from '../nodes/YAMLSeq.js'
-import type { BlockSequence } from '../parse/cst.js'
-import { CollectionTag } from '../schema/types.js'
-import type { ComposeContext, ComposeNode } from './compose-node.js'
-import type { ComposeErrorHandler } from './composer.js'
-import { resolveProps } from './resolve-props.js'
-import { flowIndentCheck } from './util-flow-indent-check.js'
+import { YAMLSeq } from '../nodes/YAMLSeq.ts'
+import type { BlockSequence } from '../parse/cst.ts'
+import { CollectionTag } from '../schema/types.ts'
+import type { ComposeContext, ComposeNode } from './compose-node.ts'
+import type { ComposeErrorHandler } from './composer.ts'
+import { resolveProps } from './resolve-props.ts'
+import { flowIndentCheck } from './util-flow-indent-check.ts'
 
 export function resolveBlockSeq(
   { composeNode, composeEmptyNode }: ComposeNode,

src/compose/resolve-end.ts

@@ -1,5 +1,5 @@
-import type { SourceToken } from '../parse/cst.js'
-import type { ComposeErrorHandler } from './composer.js'
+import type { SourceToken } from '../parse/cst.ts'
+import type { ComposeErrorHandler } from './composer.ts'
 
 export function resolveEnd(
   end: SourceToken[] | undefined,

src/compose/resolve-flow-collection.ts

@@ -1,16 +1,16 @@
-import { isPair } from '../nodes/identity.js'
-import { Pair } from '../nodes/Pair.js'
-import { YAMLMap } from '../nodes/YAMLMap.js'
-import { YAMLSeq } from '../nodes/YAMLSeq.js'
-import type { FlowCollection, Token } from '../parse/cst.js'
-import { Schema } from '../schema/Schema.js'
-import { CollectionTag } from '../schema/types.js'
-import type { ComposeContext, ComposeNode } from './compose-node.js'
-import type { ComposeErrorHandler } from './composer.js'
-import { resolveEnd } from './resolve-end.js'
-import { resolveProps } from './resolve-props.js'
-import { containsNewline } from './util-contains-newline.js'
-import { mapIncludes } from './util-map-includes.js'
+import { isPair } from '../nodes/identity.ts'
+import { Pair } from '../nodes/Pair.ts'
+import { YAMLMap } from '../nodes/YAMLMap.ts'
+import { YAMLSeq } from '../nodes/YAMLSeq.ts'
+import type { FlowCollection, Token } from '../parse/cst.ts'
+import { Schema } from '../schema/Schema.ts'
+import { CollectionTag } from '../schema/types.ts'
+import type { ComposeContext, ComposeNode } from './compose-node.ts'
+import type { ComposeErrorHandler } from './composer.ts'
+import { resolveEnd } from './resolve-end.ts'
+import { resolveProps } from './resolve-props.ts'
+import { containsNewline } from './util-contains-newline.ts'
+import { mapIncludes } from './util-map-includes.ts'
 
 const blockMsg = 'Block collections are not allowed within flow collections'
 const isBlock = (token: Token | null | undefined) =>

src/compose/resolve-flow-scalar.ts

@@ -1,9 +1,9 @@
-import { ErrorCode } from '../errors.js'
-import { Range } from '../nodes/Node.js'
-import { Scalar } from '../nodes/Scalar.js'
-import type { FlowScalar } from '../parse/cst.js'
-import type { ComposeErrorHandler } from './composer.js'
-import { resolveEnd } from './resolve-end.js'
+import { ErrorCode } from '../errors.ts'
+import { Range } from '../nodes/Node.ts'
+import { Scalar } from '../nodes/Scalar.ts'
+import type { FlowScalar } from '../parse/cst.ts'
+import type { ComposeErrorHandler } from './composer.ts'
+import { resolveEnd } from './resolve-end.ts'
 
 type FlowScalarErrorHandler = (
   offset: number,

src/compose/resolve-props.ts

@@ -1,5 +1,5 @@
-import type { SourceToken, Token } from '../parse/cst.js'
-import type { ComposeErrorHandler } from './composer.js'
+import type { SourceToken, Token } from '../parse/cst.ts'
+import type { ComposeErrorHandler } from './composer.ts'
 
 export interface ResolvePropsArg {
   flow?: 'flow map' | 'flow sequence'

src/compose/util-contains-newline.ts

@@ -1,4 +1,4 @@
-import type { Token } from '../parse/cst.js'
+import type { Token } from '../parse/cst.ts'
 
 export function containsNewline(key: Token | null | undefined) {
   if (!key) return null

src/compose/util-empty-scalar-position.ts

@@ -1,4 +1,4 @@
-import type { Token } from '../parse/cst.js'
+import type { Token } from '../parse/cst.ts'
 
 export function emptyScalarPosition(
   offset: number,

src/compose/util-flow-indent-check.ts

@@ -1,6 +1,6 @@
-import { Token } from '../parse/cst'
-import { ComposeErrorHandler } from './composer'
-import { containsNewline } from './util-contains-newline'
+import { Token } from '../parse/cst.ts'
+import { ComposeErrorHandler } from './composer.ts'
+import { containsNewline } from './util-contains-newline.ts'
 
 export function flowIndentCheck(
   indent: number,

src/compose/util-map-includes.ts

@@ -1,7 +1,7 @@
-import { isScalar } from '../nodes/identity.js'
-import type { ParsedNode } from '../nodes/Node.js'
-import type { Pair } from '../nodes/Pair.js'
-import type { ComposeContext } from './compose-node.js'
+import { isScalar } from '../nodes/identity.ts'
+import type { ParsedNode } from '../nodes/Node.ts'
+import type { Pair } from '../nodes/Pair.ts'
+import type { ComposeContext } from './compose-node.ts'
 
 export function mapIncludes(
   ctx: ComposeContext,

src/doc/Document.ts

@@ -1,33 +1,33 @@
-import type { YAMLError, YAMLWarning } from '../errors.js'
-import { Alias } from '../nodes/Alias.js'
-import { collectionFromPath, isEmptyPath } from '../nodes/Collection.js'
+import type { YAMLError, YAMLWarning } from '../errors.ts'
+import { Alias } from '../nodes/Alias.ts'
+import { collectionFromPath, isEmptyPath } from '../nodes/Collection.ts'
 import {
   DOC,
   isCollection,
   isNode,
   isScalar,
   NODE_TYPE
-} from '../nodes/identity.js'
-import type { Node, NodeType, ParsedNode, Range } from '../nodes/Node.js'
-import { Pair } from '../nodes/Pair.js'
-import type { Scalar } from '../nodes/Scalar.js'
-import { toJS, ToJSContext } from '../nodes/toJS.js'
-import type { YAMLMap } from '../nodes/YAMLMap.js'
-import type { YAMLSeq } from '../nodes/YAMLSeq.js'
+} from '../nodes/identity.ts'
+import type { Node, NodeType, ParsedNode, Range } from '../nodes/Node.ts'
+import { Pair } from '../nodes/Pair.ts'
+import type { Scalar } from '../nodes/Scalar.ts'
+import { toJS, ToJSContext } from '../nodes/toJS.ts'
+import type { YAMLMap } from '../nodes/YAMLMap.ts'
+import type { YAMLSeq } from '../nodes/YAMLSeq.ts'
 import type {
   CreateNodeOptions,
   DocumentOptions,
   ParseOptions,
   SchemaOptions,
   ToJSOptions,
   ToStringOptions
-} from '../options.js'
-import { Schema } from '../schema/Schema.js'
-import { stringifyDocument } from '../stringify/stringifyDocument.js'
-import { anchorNames, createNodeAnchors, findNewAnchor } from './anchors.js'
-import { applyReviver } from './applyReviver.js'
-import { createNode, CreateNodeContext } from './createNode.js'
-import { Directives } from './directives.js'
+} from '../options.ts'
+import { Schema } from '../schema/Schema.ts'
+import { stringifyDocument } from '../stringify/stringifyDocument.ts'
+import { anchorNames, createNodeAnchors, findNewAnchor } from './anchors.ts'
+import { applyReviver } from './applyReviver.ts'
+import { createNode, CreateNodeContext } from './createNode.ts'
+import { Directives } from './directives.ts'
 
 export type Replacer = any[] | ((key: any, value: any) => unknown)
 

src/doc/anchors.ts

@@ -1,11 +1,11 @@
-import { isCollection, isScalar } from '../nodes/identity.js'
-import type { Node } from '../nodes/Node.js'
-import type { Scalar } from '../nodes/Scalar.js'
-import type { YAMLMap } from '../nodes/YAMLMap.js'
-import type { YAMLSeq } from '../nodes/YAMLSeq.js'
-import { visit } from '../visit.js'
-import { CreateNodeContext } from './createNode.js'
-import type { Document } from './Document.js'
+import { isCollection, isScalar } from '../nodes/identity.ts'
+import type { Node } from '../nodes/Node.ts'
+import type { Scalar } from '../nodes/Scalar.ts'
+import type { YAMLMap } from '../nodes/YAMLMap.ts'
+import type { YAMLSeq } from '../nodes/YAMLSeq.ts'
+import { visit } from '../visit.ts'
+import { CreateNodeContext } from './createNode.ts'
+import type { Document } from './Document.ts'
 
 /**
  * Verify that the input string is a valid anchor.