54b913cf31
* Issue unawaited promise error on symbol-less expressions
* Use same behavior for call expressions
* Revert "Use same behavior for call expressions"
This reverts commit 60d58132e4.
90 lines
1.7 KiB
TypeScript
90 lines
1.7 KiB
TypeScript
//// [truthinessPromiseCoercion.ts]
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declare const p: Promise<number>
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declare const p2: null | Promise<number>
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declare const obj: { p: Promise<unknown> }
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declare function pf(): Promise<boolean>
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async function f() {
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if (p) {} // err
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if (!!p) {} // no err
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if (p2) {} // no err
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p ? f.arguments : f.arguments;
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!!p ? f.arguments : f.arguments;
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p2 ? f.arguments : f.arguments;
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}
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// all ok
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async function g() {
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if (p) {
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p;
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}
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if (p && p.then.length) {}
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if (p) {
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if (p) {
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if (p) {
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!!await (((((((p)))))));
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}
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}
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}
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}
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async function h() {
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if (obj.p) {} // error
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if (obj.p) { // ok
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await obj.p;
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}
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if (obj.p && await obj.p) {} // ok
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}
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async function i(): Promise<string> {
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if (pf()) { // error
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return "true";
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}
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if (pf()) { // error
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pf().then();
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}
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return "false";
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}
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//// [truthinessPromiseCoercion.js]
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async function f() {
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if (p) { } // err
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if (!!p) { } // no err
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if (p2) { } // no err
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p ? f.arguments : f.arguments;
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!!p ? f.arguments : f.arguments;
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p2 ? f.arguments : f.arguments;
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}
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// all ok
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async function g() {
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if (p) {
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p;
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}
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if (p && p.then.length) { }
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if (p) {
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if (p) {
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if (p) {
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!!await (((((((p)))))));
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}
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}
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}
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}
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async function h() {
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if (obj.p) { } // error
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if (obj.p) { // ok
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await obj.p;
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}
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if (obj.p && await obj.p) { } // ok
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}
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async function i() {
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if (pf()) { // error
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return "true";
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}
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if (pf()) { // error
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pf().then();
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}
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return "false";
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}
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