68b0323b72
* Refactor emit substitution into transform * Add reusable state machine for binary expressions * Allow emitBinary to use state machine for comments/sourcemaps * Switch core trampoline state back to arrays * Switch binder to parallel stacks, temporarily partially revert emitBinary * Add link to benchmark when posting perf results * Ensure work stacks are per-execution * Reenable comments and sourcemaps
74 lines
2.4 KiB
TypeScript
74 lines
2.4 KiB
TypeScript
//// [tests/cases/conformance/es2019/importMeta/importMeta.ts] ////
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//// [example.ts]
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// Adapted from https://github.com/tc39/proposal-import-meta/tree/c3902a9ffe2e69a7ac42c19d7ea74cbdcea9b7fb#example
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(async () => {
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const response = await fetch(new URL("../hamsters.jpg", import.meta.url).toString());
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const blob = await response.blob();
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const size = import.meta.scriptElement.dataset.size || 300;
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const image = new Image();
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image.src = URL.createObjectURL(blob);
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image.width = image.height = size;
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document.body.appendChild(image);
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})();
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//// [moduleLookingFile01.ts]
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export let x = import.meta;
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export let y = import.metal;
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export let z = import.import.import.malkovich;
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//// [scriptLookingFile01.ts]
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let globalA = import.meta;
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let globalB = import.metal;
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let globalC = import.import.import.malkovich;
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//// [assignmentTargets.ts]
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export const foo: ImportMeta = import.meta.blah = import.meta.blue = import.meta;
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import.meta = foo;
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// @Filename augmentations.ts
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declare global {
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interface ImportMeta {
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wellKnownProperty: { a: number, b: string, c: boolean };
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}
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}
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const { a, b, c } = import.meta.wellKnownProperty;
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//// [example.js]
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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// Adapted from https://github.com/tc39/proposal-import-meta/tree/c3902a9ffe2e69a7ac42c19d7ea74cbdcea9b7fb#example
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(async () => {
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const response = await fetch(new URL("../hamsters.jpg", import.meta.url).toString());
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const blob = await response.blob();
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const size = import.meta.scriptElement.dataset.size || 300;
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const image = new Image();
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image.src = URL.createObjectURL(blob);
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image.width = image.height = size;
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document.body.appendChild(image);
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})();
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//// [moduleLookingFile01.js]
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.z = exports.y = exports.x = void 0;
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exports.x = import.meta;
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exports.y = import.metal;
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exports.z = import.import.import.malkovich;
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//// [scriptLookingFile01.js]
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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let globalA = import.meta;
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let globalB = import.metal;
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let globalC = import.import.import.malkovich;
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//// [assignmentTargets.js]
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.foo = void 0;
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exports.foo = import.meta.blah = import.meta.blue = import.meta;
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import.meta = exports.foo;
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const { a, b, c } = import.meta.wellKnownProperty;
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