141 lines
2.4 KiB
Plaintext
141 lines
2.4 KiB
Plaintext
// Jest Snapshot v1, https://goo.gl/fbAQLP
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exports[`id.js 1`] = `
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declare function id<X>(_: X): X;
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module.exports = id;
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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declare function id<X>(_: X): X;
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module.exports = id;
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`;
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exports[`subtype.js 1`] = `
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interface Interface {
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m(): void;
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}
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import type { ObjectType } from './test';
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function subtypeCheck(x: Interface): ObjectType { return x; }
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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interface Interface {
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m(): void
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}
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import type { ObjectType } from "./test";
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function subtypeCheck(x: Interface): ObjectType {
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return x;
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}
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`;
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exports[`test.js 1`] = `
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const id = require('./id');
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export type ObjectType = {
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+m: () => void,
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};
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function methodCaller(x: ObjectType) {
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x.m();
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};
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module.exports = id(
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methodCaller
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);
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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const id = require("./id");
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export type ObjectType = {
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+m: () => void
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};
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function methodCaller(x: ObjectType) {
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x.m();
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}
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module.exports = id(methodCaller);
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`;
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exports[`test2.js 1`] = `
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/* @flow */
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function f() {
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return this.p;
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}
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var a = {
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p: 0,
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f
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}
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var b = {
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f
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}
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a.f(); // okey-dokie
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b.f(); // error, property \`p\` not found
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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/* @flow */
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function f() {
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return this.p;
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}
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var a = {
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p: 0,
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f
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};
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var b = {
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f
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};
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a.f(); // okey-dokie
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b.f(); // error, property \`p\` not found
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`;
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exports[`test3.js 1`] = `
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/* @flow */
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function foo() {
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this.m();
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}
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function bar(f: () => void) {
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f(); // passing global object as \`this\`
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({ f }).f(); // passing container object as \`this\`
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}
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bar(foo); // error, since \`this\` is used non-trivially in \`foo\`
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function qux(o: { f: () => void }) {
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o.f(); // passing o as \`this\`
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}
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qux({ f: foo }); // error, since \`this\` is used non-trivially in \`foo\`
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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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/* @flow */
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function foo() {
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this.m();
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}
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function bar(f: () => void) {
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f(); // passing global object as \`this\`
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({ f }.f()); // passing container object as \`this\`
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}
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bar(foo); // error, since \`this\` is used non-trivially in \`foo\`
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function qux(o: { f: () => void }) {
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o.f(); // passing o as \`this\`
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}
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qux({ f: foo }); // error, since \`this\` is used non-trivially in \`foo\`
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`;
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