mokkenstorm.dev
fork of hey-api/openapi-ts because I need some additional things
Fix TypeScript errors in discriminator implementation
- Changed DiscriminatorInfo.values type from string[] to ReadonlyArray<string> to match discriminatorValues return type
- Added null check for array item access to prevent possibly undefined errors
- Changed required array mutation from push to spread operator to work with readonly arrays
Co-authored-by: mrlubos <12529395+mrlubos@users.noreply.github.com>
+20
-8
+10
-4
packages/openapi-ts/src/openApi/3.0.x/parser/schema.ts
+10
-4
packages/openapi-ts/src/openApi/3.0.x/parser/schema.ts
···
402
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// Collect discriminator information to add after all compositions are processed
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type DiscriminatorInfo = {
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discriminator: NonNullable<SchemaObject['discriminator']>;
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-
values: string[];
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isRequired: boolean;
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+
values: ReadonlyArray<string>;
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};
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const discriminatorsToAdd: DiscriminatorInfo[] = [];
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const addedDiscriminators = new Set<string>();
···
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discriminatorsToAdd.push({
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discriminator,
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-
values,
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isRequired,
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values,
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});
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addedDiscriminators.add(discriminator.propertyName);
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}
···
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}
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// Now add discriminators after all compositions have been processed
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-
for (const { discriminator, values, isRequired } of discriminatorsToAdd) {
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for (const { discriminator, isRequired, values } of discriminatorsToAdd) {
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// Get all discriminator values including children for union types
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const allValues = getAllDiscriminatorValues({
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context,
···
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let inlineSchema: IR.SchemaObject | undefined;
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for (let i = schemaItems.length - 1; i >= 0; i--) {
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const item = schemaItems[i];
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+
if (!item) {
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continue;
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}
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// Check if this is not a $ref schema by looking for properties or checking if it came from an inline schema
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if (item.type === 'object' || item.properties) {
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inlineSchema = item;
···
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inlineSchema.required = [];
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}
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if (!inlineSchema.required.includes(discriminator.propertyName)) {
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-
inlineSchema.required.push(discriminator.propertyName);
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+
inlineSchema.required = [
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...inlineSchema.required,
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discriminator.propertyName,
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+
];
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}
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}
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} else {
+10
-4
packages/openapi-ts/src/openApi/3.1.x/parser/schema.ts
+10
-4
packages/openapi-ts/src/openApi/3.1.x/parser/schema.ts
···
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// Collect discriminator information to add after all compositions are processed
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type DiscriminatorInfo = {
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discriminator: NonNullable<SchemaObject['discriminator']>;
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-
values: string[];
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isRequired: boolean;
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+
values: ReadonlyArray<string>;
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};
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const discriminatorsToAdd: DiscriminatorInfo[] = [];
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const addedDiscriminators = new Set<string>();
···
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discriminatorsToAdd.push({
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discriminator,
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values,
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isRequired,
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values,
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});
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addedDiscriminators.add(discriminator.propertyName);
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}
···
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}
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// Now add discriminators after all compositions have been processed
581
-
for (const { discriminator, values, isRequired } of discriminatorsToAdd) {
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+
for (const { discriminator, isRequired, values } of discriminatorsToAdd) {
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// Get all discriminator values including children for union types
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const allValues = getAllDiscriminatorValues({
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context,
···
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let inlineSchema: IR.SchemaObject | undefined;
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for (let i = schemaItems.length - 1; i >= 0; i--) {
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const item = schemaItems[i];
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+
if (!item) {
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continue;
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+
}
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// Check if this is not a $ref schema by looking for properties or checking if it came from an inline schema
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if (item.type === 'object' || item.properties) {
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inlineSchema = item;
···
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inlineSchema.required = [];
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}
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if (!inlineSchema.required.includes(discriminator.propertyName)) {
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-
inlineSchema.required.push(discriminator.propertyName);
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+
inlineSchema.required = [
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+
...inlineSchema.required,
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+
discriminator.propertyName,
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+
];
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}
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}
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} else {