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crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions11_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00. // Although we should just get back a single code point value of 0xDC00, // this is a useful edge-case test. var x = /\u{DC00}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions11_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00. // Although we should just get back a single code point value of 0xDC00, // this is a useful edge-case test. var x = /\u{DC00}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions12_ES5.ts
TypeScript
// @target: es5 var x = /\u{FFFFFFFF}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions12_ES6.ts
TypeScript
// @target: es6 var x = /\u{FFFFFFFF}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions13_ES5.ts
TypeScript
// @target: es5 var x = /\u{DDDDD}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions13_ES6.ts
TypeScript
// @target: es6 var x = /\u{DDDDD}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions14_ES5.ts
TypeScript
// @target: es5 // Shouldn't work, negatives are not allowed. var x = /\u{-DDDD}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions14_ES6.ts
TypeScript
// @target: es6 // Shouldn't work, negatives are not allowed. var x = /\u{-DDDD}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions15_ES5.ts
TypeScript
// @target: es5 var x = /\u{abcd}\u{ef12}\u{3456}\u{7890}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions15_ES6.ts
TypeScript
// @target: es6 var x = /\u{abcd}\u{ef12}\u{3456}\u{7890}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions16_ES5.ts
TypeScript
// @target: es5 var x = /\u{ABCD}\u{EF12}\u{3456}\u{7890}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions16_ES6.ts
TypeScript
// @target: es6 var x = /\u{ABCD}\u{EF12}\u{3456}\u{7890}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions17_ES5.ts
TypeScript
// @target: es5 var x = /\u{r}\u{n}\u{t}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions17_ES6.ts
TypeScript
// @target: es6 var x = /\u{r}\u{n}\u{t}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions18_ES5.ts
TypeScript
// @target: es5 var x = /\u{65}\u{65}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions18_ES6.ts
TypeScript
// @target: es6 var x = /\u{65}\u{65}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions19_ES5.ts
TypeScript
// @target: es5 var x = /\u{}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInRegularExpressions19_ES6.ts
TypeScript
// @target: es6 var x = /\u{}/g;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings01_ES5.ts
TypeScript
// @target: es5 var x = "\u{0}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings01_ES6.ts
TypeScript
// @target: es6 var x = "\u{0}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings02_ES5.ts
TypeScript
// @target: es5 var x = "\u{00}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings02_ES6.ts
TypeScript
// @target: es6 var x = "\u{00}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings03_ES5.ts
TypeScript
// @target: es5 var x = "\u{0000}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings03_ES6.ts
TypeScript
// @target: es6 var x = "\u{0000}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings04_ES5.ts
TypeScript
// @target: es5 var x = "\u{00000000}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings04_ES6.ts
TypeScript
// @target: es6 var x = "\u{00000000}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings05_ES5.ts
TypeScript
// @target: es5 var x = "\u{48}\u{65}\u{6c}\u{6c}\u{6f}\u{20}\u{77}\u{6f}\u{72}\u{6c}\u{64}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings05_ES6.ts
TypeScript
// @target: es6 var x = "\u{48}\u{65}\u{6c}\u{6c}\u{6f}\u{20}\u{77}\u{6f}\u{72}\u{6c}\u{64}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings06_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 1. Assert: 0 ≤ cp ≤ 0x10FFFF. var x = "\u{10FFFF}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings06_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 1. Assert: 0 ≤ cp ≤ 0x10FFFF. var x = "\u{10FFFF}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings08_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. If cp ≤ 65535, return cp. // (FFFF == 65535) var x = "\u{FFFF}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings08_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. If cp ≤ 65535, return cp. // (FFFF == 65535) var x = "\u{FFFF}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings09_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. If cp ≤ 65535, return cp. // (10000 == 65536) var x = "\u{10000}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings09_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. If cp ≤ 65535, return cp. // (10000 == 65536) var x = "\u{10000}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings10_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu1 be floor((cp – 65536) / 1024) + 0xD800. // Although we should just get back a single code point value of 0xD800, // this is a useful edge-case test. var x = "\u{D800}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings10_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu1 be floor((cp – 65536) / 1024) + 0xD800. // Although we should just get back a single code point value of 0xD800, // this is a useful edge-case test. var x = "\u{D800}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings11_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00. // Although we should just get back a single code point value of 0xDC00, // this is a useful edge-case test. var x = "\u{DC00}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings11_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00. // Although we should just get back a single code point value of 0xDC00, // this is a useful edge-case test. var x = "\u{DC00}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings13_ES5.ts
TypeScript
// @target: es5 var x = "\u{DDDDD}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings13_ES6.ts
TypeScript
// @target: es6 var x = "\u{DDDDD}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings15_ES5.ts
TypeScript
// @target: es5 var x = "\u{abcd}\u{ef12}\u{3456}\u{7890}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings15_ES6.ts
TypeScript
// @target: es6 var x = "\u{abcd}\u{ef12}\u{3456}\u{7890}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings16_ES5.ts
TypeScript
// @target: es5 var x = "\u{ABCD}\u{EF12}\u{3456}\u{7890}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings16_ES6.ts
TypeScript
// @target: es6 var x = "\u{ABCD}\u{EF12}\u{3456}\u{7890}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings18_ES5.ts
TypeScript
// @target: es5 var x = "\u{65}\u{65}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings18_ES6.ts
TypeScript
// @target: es6 var x = "\u{65}\u{65}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings23_ES5.ts
TypeScript
// @target: es5 var x = "\u{00000000000067}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInStrings23_ES6.ts
TypeScript
// @target: es6 var x = "\u{00000000000067}";
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates01_ES5.ts
TypeScript
// @target: es5 var x = `\u{0}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates01_ES6.ts
TypeScript
// @target: es6 var x = `\u{0}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates02_ES5.ts
TypeScript
// @target: es5 var x = `\u{00}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates02_ES6.ts
TypeScript
// @target: es6 var x = `\u{00}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates03_ES5.ts
TypeScript
// @target: es5 var x = `\u{0000}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates03_ES6.ts
TypeScript
// @target: es6 var x = `\u{0000}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates04_ES5.ts
TypeScript
// @target: es5 var x = `\u{00000000}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates04_ES6.ts
TypeScript
// @target: es6 var x = `\u{00000000}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates05_ES5.ts
TypeScript
// @target: es5 var x = `\u{48}\u{65}\u{6c}\u{6c}\u{6f}\u{20}\u{77}\u{6f}\u{72}\u{6c}\u{64}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates05_ES6.ts
TypeScript
// @target: es6 var x = `\u{48}\u{65}\u{6c}\u{6c}\u{6f}\u{20}\u{77}\u{6f}\u{72}\u{6c}\u{64}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates06_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 1. Assert: 0 ≤ cp ≤ 0x10FFFF. var x = `\u{10FFFF}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates06_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 1. Assert: 0 ≤ cp ≤ 0x10FFFF. var x = `\u{10FFFF}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates08_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. If cp ≤ 65535, return cp. // (FFFF == 65535) var x = `\u{FFFF}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates08_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. If cp ≤ 65535, return cp. // (FFFF == 65535) var x = `\u{FFFF}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates09_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. If cp ≤ 65535, return cp. // (10000 == 65536) var x = `\u{10000}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates09_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. If cp ≤ 65535, return cp. // (10000 == 65536) var x = `\u{10000}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates10_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu1 be floor((cp – 65536) / 1024) + 0xD800. // Although we should just get back a single code point value of 0xD800, // this is a useful edge-case test. var x = `\u{D800}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates10_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu1 be floor((cp – 65536) / 1024) + 0xD800. // Although we should just get back a single code point value of 0xD800, // this is a useful edge-case test. var x = `\u{D800}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates11_ES5.ts
TypeScript
// @target: es5 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00. // Although we should just get back a single code point value of 0xDC00, // this is a useful edge-case test. var x = `\u{DC00}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates11_ES6.ts
TypeScript
// @target: es6 // ES6 Spec - 10.1.1 Static Semantics: UTF16Encoding (cp) // 2. Let cu2 be ((cp – 65536) modulo 1024) + 0xDC00. // Although we should just get back a single code point value of 0xDC00, // this is a useful edge-case test. var x = `\u{DC00}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates13_ES5.ts
TypeScript
// @target: es5 var x = `\u{DDDDD}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates13_ES6.ts
TypeScript
// @target: es6 var x = `\u{DDDDD}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates15_ES5.ts
TypeScript
// @target: es5 var x = `\u{abcd}\u{ef12}\u{3456}\u{7890}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates15_ES6.ts
TypeScript
// @target: es6 var x = `\u{abcd}\u{ef12}\u{3456}\u{7890}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates16_ES5.ts
TypeScript
// @target: es5 var x = `\u{ABCD}\u{EF12}\u{3456}\u{7890}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates16_ES6.ts
TypeScript
// @target: es6 var x = `\u{ABCD}\u{EF12}\u{3456}\u{7890}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates18_ES5.ts
TypeScript
// @target: es5 var x = `\u{65}\u{65}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates18_ES6.ts
TypeScript
// @target: es6 var x = `\u{65}\u{65}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates20_ES5.ts
TypeScript
// @target: es5 var x = `\u{48}\u{65}\u{6c}\u{6c}\u{6f}${`\u{20}\u{020}\u{0020}\u{000020}`}\u{77}\u{6f}\u{72}\u{6c}\u{64}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unicodeExtendedEscapesInTemplates20_ES6.ts
TypeScript
// @target: es6 var x = `\u{48}\u{65}\u{6c}\u{6c}\u{6f}${`\u{20}\u{020}\u{0020}\u{000020}`}\u{77}\u{6f}\u{72}\u{6c}\u{64}`;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference1.ts
TypeScript
// @target: es2015 // Repro from #2264 interface Y { 'i am a very certain type': Y } var y: Y = <Y>undefined; function destructure<a, r>( something: a | Y, haveValue: (value: a) => r, haveY: (value: Y) => r ): r { return something === y ? haveY(y) : haveValue(<a>something); } var value = Math.random() > 0.5 ? 'hey!' : <Y>undefined; var result = destructure(value, text => 'string', y => 'other one'); // text: string, y: Y // Repro from #4212 function isVoid<a>(value: void | a): value is void { return undefined; } function isNonVoid<a>(value: void | a) : value is a { return undefined; } function foo1<a>(value: void|a): void { if (isVoid(value)) { value; // value is void } else { value; // value is a } } function baz1<a>(value: void|a): void { if (isNonVoid(value)) { value; // value is a } else { value; // value is void } } // Repro from #5417 type Maybe<T> = T | void; function get<U>(x: U | void): U { return null; // just an example } let foo: Maybe<string>; get(foo).toUpperCase(); // Ok // Repro from #5456 interface Man { walks: boolean; } interface Bear { roars: boolean; } interface Pig { oinks: boolean; } declare function pigify<T>(y: T & Bear): T & Pig; declare var mbp: Man & Bear; pigify(mbp).oinks; // OK, mbp is treated as Pig pigify(mbp).walks; // Ok, mbp is treated as Man // Repros from #29815 interface ITest { name: 'test' } const createTestAsync = (): Promise<ITest> => Promise.resolve().then(() => ({ name: 'test' })) const createTest = (): ITest => { return { name: 'test' } } declare function f1<T, U>(x: T | U): T | U; declare function f2<T, U>(x: T, y: U): T | U; let x1: string = f1('a'); let x2: string = f2('a', 'b'); // Repro from #30442 const func = <T>() => {}; const assign = <T, U>(a: T, b: U) => Object.assign(a, b); const res: (() => void) & { func: any } = assign(() => {}, { func });
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference2.ts
TypeScript
declare function f1<T>(x: T | string): T; var a1: string; var b1: string | string[]; var c1: string[] | string; var d1: string | { name: string }; var e1: number | string | boolean; f1(a1); // string f1(b1); // string[] f1(c1); // string[] f1(d1); // { name: string } f1(e1); // number | boolean declare function f2<T>(x: T & { name: string }): T; var a2: string & { name: string }; var b2: { name: string } & string[]; var c2: string & { name: string } & number; var d2: string & { name: string } & number & { name: string }; f2(a2); // string f2(b2); // string[] f2(c2); // never f2(d2); // never
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionAndIntersectionInference3.ts
TypeScript
// @strict: true // @target: esnext // Repro from #30720 type Maybe<T> = T | undefined; declare function concatMaybe<T>(...args: (Maybe<T> | Maybe<T>[])[]): T[]; concatMaybe([1, 2, 3], 4); // Repros from #32247 const g: <U, R, S>(com: () => Iterator<S, U, R> | AsyncIterator<S, U, R>) => Promise<U> = async <U, R, S>(com: () => Iterator<S, U, R> | AsyncIterator<S, U, R>): Promise<U> => { throw com; }; interface Foo1<T> { test(value: T): void; } interface Bar1<T> { test(value: T | PromiseLike<T>): void; } declare let f1: <T>(x: Foo1<T> | Bar1<T>) => Promise<T>; declare let f2: <U>(x: Foo1<U> | Bar1<U>) => Promise<U>; f1 = f2; f2 = f1; type Foo2<T> = { test(value: T): void; } type Bar2<T> = { test(value: T | PromiseLike<T>): void; } declare let g1: <T>(x: Foo2<T> | Bar2<T>) => Promise<T>; declare let g2: <U>(x: Foo2<U> | Bar2<U>) => Promise<U>; g1 = g2; g2 = g1; // Repro from #32572 declare function foo1<T>(obj: string[] & Iterable<T>): T; declare function foo2<T>(obj: string[] & T): T; declare let sa: string[]; declare let sx: string[] & { extra: number }; let x1 = foo1(sa); // string let y1 = foo1(sx); // string let x2 = foo2(sa); // unknown let y2 = foo2(sx); // { extra: number } // Repro from #33490 declare class Component<P> { props: P } export type ComponentClass<P> = new (props: P) => Component<P>; export type FunctionComponent<P> = (props: P) => null; export type ComponentType<P> = FunctionComponent<P> | ComponentClass<P>; export interface RouteComponentProps { route: string } declare function withRouter< P extends RouteComponentProps, C extends ComponentType<P> >( component: C & ComponentType<P> ): ComponentClass<Omit<P, keyof RouteComponentProps>>; interface Props extends RouteComponentProps { username: string } declare const MyComponent: ComponentType<Props>; withRouter(MyComponent); // Repro from #33490 type AB<T> = { a: T } | { b: T }; // T & AB<U> normalizes to T & { a: U } | T & { b: U } below declare function foo<T, U>(obj: T & AB<U>): [T, U]; declare let ab: AB<string>; let z = foo(ab); // [AB<string>, string] // Repro from #51399 declare let a: <T>() => (T extends true ? true : false) & boolean; declare let b: <T>() => (T extends true ? true : false) & boolean; a = b;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionSubtypeIfEveryConstituentTypeIsSubtype.ts
TypeScript
enum e { e1, e2 } // A union type U is a subtype of a type T if each type in U is a subtype of T interface I { [x: string]: any; foo: string | number; // ok foo2: e | number; // ok } interface I2 { [x: string]: number; // S is union type and each constituent type of S is a subtype of T foo: string | number; // error string is not subtype of number foo2: e | number; // ok e and number both subtype of number } interface I3 { [x: string]: string; foo: string | number; // error numer is not subtype of string foo2: e | number; // error e and number both not subtype of string } // error cases interface I4 { [x: string]: boolean; foo: string | number; foo2: e | number; } interface I5 { [x: string]: Date; foo: string | number; foo2: e | number; } interface I6 { [x: string]: RegExp; foo: string | number; foo2: e | number; } interface I7 { [x: string]: { bar: number }; foo: string | number; foo2: e | number; } interface I8 { [x: string]: number[]; foo: string | number; foo2: e | number; } interface I9 { [x: string]: I8; foo: string | number; foo2: e | number; } class A { foo: number; } interface I10 { [x: string]: A; foo: string | number; foo2: e | number; } class A2<T> { foo: T; } interface I11 { [x: string]: A2<number>; foo: string | number; foo2: e | number; } interface I12 { [x: string]: (x) => number; foo: string | number; foo2: e | number; } interface I13 { [x: string]: <T>(x: T) => T; foo: string | number; foo2: e | number; } enum E2 { A } interface I14 { [x: string]: E2; foo: string | number; foo2: e | number; } function f() { } module f { export var bar = 1; } interface I15 { [x: string]: typeof f; foo: string | number; foo2: e | number; } class c { baz: string } module c { export var bar = 1; } interface I16 { [x: string]: typeof c; foo: string | number; foo2: e | number; } interface I17<T> { [x: string]: T; foo: string | number; foo2: e | number; } interface I19 { [x: string]: Object; foo: string | number; foo2: e | number; } interface I20 { [x: string]: {}; foo: string | number; foo2: e | number; }
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionThisTypeInFunctions.ts
TypeScript
interface Real { method(this: this, n: number): void; data: string; } interface Fake { method(this: this, n: number): void; data: number; } function test(r: Real | Fake) { r.method(12); // error }
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures.ts
TypeScript
var numOrDate: number | Date; var strOrBoolean: string | boolean; var strOrNum: string | number; // If each type in U has call signatures and the sets of call signatures are identical ignoring return types, // U has the same set of call signatures, but with return types that are unions of the return types of the respective call signatures from each type in U. var unionOfDifferentReturnType: { (a: number): number; } | { (a: number): Date; }; numOrDate = unionOfDifferentReturnType(10); strOrBoolean = unionOfDifferentReturnType("hello"); // error unionOfDifferentReturnType1(true); // error in type of parameter var unionOfDifferentReturnType1: { (a: number): number; (a: string): string; } | { (a: number): Date; (a: string): boolean; }; numOrDate = unionOfDifferentReturnType1(10); strOrBoolean = unionOfDifferentReturnType1("hello"); unionOfDifferentReturnType1(true); // error in type of parameter unionOfDifferentReturnType1(); // error missing parameter var unionOfDifferentParameterTypes: { (a: number): number; } | { (a: string): Date; }; unionOfDifferentParameterTypes(10);// error - no call signatures unionOfDifferentParameterTypes("hello");// error - no call signatures unionOfDifferentParameterTypes();// error - no call signatures var unionOfDifferentNumberOfSignatures: { (a: number): number; } | { (a: number): Date; (a: string): boolean; }; unionOfDifferentNumberOfSignatures(); // error - no call signatures unionOfDifferentNumberOfSignatures(10); // error - no call signatures unionOfDifferentNumberOfSignatures("hello"); // error - no call signatures var unionWithDifferentParameterCount: { (a: string): string; } | { (a: string, b: number): number; } ; unionWithDifferentParameterCount();// needs more args unionWithDifferentParameterCount("hello");// needs more args unionWithDifferentParameterCount("hello", 10);// OK var unionWithOptionalParameter1: { (a: string, b?: number): string; } | { (a: string, b?: number): number; }; strOrNum = unionWithOptionalParameter1('hello'); strOrNum = unionWithOptionalParameter1('hello', 10); strOrNum = unionWithOptionalParameter1('hello', "hello"); // error in parameter type strOrNum = unionWithOptionalParameter1(); // error var unionWithOptionalParameter2: { (a: string, b?: number): string; } | { (a: string, b: number): number }; strOrNum = unionWithOptionalParameter2('hello'); // error no call signature strOrNum = unionWithOptionalParameter2('hello', 10); // error no call signature strOrNum = unionWithOptionalParameter2('hello', "hello"); // error no call signature strOrNum = unionWithOptionalParameter2(); // error no call signature var unionWithOptionalParameter3: { (a: string, b?: number): string; } | { (a: string): number; }; strOrNum = unionWithOptionalParameter3('hello'); strOrNum = unionWithOptionalParameter3('hello', 10); // ok strOrNum = unionWithOptionalParameter3('hello', "hello"); // wrong argument type strOrNum = unionWithOptionalParameter3(); // needs more args var unionWithRestParameter1: { (a: string, ...b: number[]): string; } | { (a: string, ...b: number[]): number }; strOrNum = unionWithRestParameter1('hello'); strOrNum = unionWithRestParameter1('hello', 10); strOrNum = unionWithRestParameter1('hello', 10, 11); strOrNum = unionWithRestParameter1('hello', "hello"); // error in parameter type strOrNum = unionWithRestParameter1(); // error var unionWithRestParameter2: { (a: string, ...b: number[]): string; } | { (a: string, b: number): number }; strOrNum = unionWithRestParameter2('hello'); // error no call signature strOrNum = unionWithRestParameter2('hello', 10); // error no call signature strOrNum = unionWithRestParameter2('hello', 10, 11); // error no call signature strOrNum = unionWithRestParameter2('hello', "hello"); // error no call signature strOrNum = unionWithRestParameter2(); // error no call signature var unionWithRestParameter3: { (a: string, ...b: number[]): string; } | { (a: string): number }; strOrNum = unionWithRestParameter3('hello'); strOrNum = unionWithRestParameter3('hello', 10); // error no call signature strOrNum = unionWithRestParameter3('hello', 10, 11); // error no call signature strOrNum = unionWithRestParameter3('hello', "hello"); // wrong argument type strOrNum = unionWithRestParameter3(); // error no call signature var unionWithRestParameter4: { (...a: string[]): string; } | { (a: string, b: string): number; }; strOrNum = unionWithRestParameter4("hello"); // error supplied parameters do not match any call signature strOrNum = unionWithRestParameter4("hello", "world");
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures2.ts
TypeScript
interface A { (x: number): number; (x: string, y?: string): boolean; (x: Date): void; <T>(x: T[]): T[]; } interface B { (x: number): number; (x: string): string; (x: Date): void; <T>(x: T[]): T[]; } interface C { (x: string, ...y: string[]): number; (x: number, s?: string): number; <T>(x: T[]): T[]; } var f1: A | B | C; var n1 = f1(42); // number var s1 = f1("abc"); // boolean | string | number var a1 = f1([true, false]); // boolean[] var f2: C | B | A; var n2 = f2(42); // number var s2 = f2("abc"); // number | string | boolean var a2 = f2([true, false]); // boolean[] var f3: B | A | C; var n3 = f3(42); // number var s3 = f3("abc"); // string | boolean | number var a3 = f3([true, false]); // boolean[]
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures3.ts
TypeScript
function f1(s: string) { } function f2(s?: string) { } function f3(...s: string[]) { } function f4(s: string, s2?: string) { } function f5(s?: string, n?: number) { } function f6(s?: string, ...n: number[]) { } function f7(s: string, ...sRest: string[]) { } var fUnion: typeof f1 | typeof f2 | typeof f3 | typeof f4 | typeof f5 | typeof f6 | typeof f7; fUnion(""); // All constituents can be called by passing a single string.
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures4.ts
TypeScript
type F1 = (a: string, b?: string) => void; type F2 = (a: string, b?: string, c?: string) => void; type F3 = (a: string, ...rest: string[]) => void; type F4 = (a: string, b?: string, ...rest: string[]) => void; type F5 = (a: string, b: string) => void; var f12: F1 | F2; f12("a"); f12("a", "b"); f12("a", "b", "c"); // ok var f34: F3 | F4; f34("a"); f34("a", "b"); f34("a", "b", "c"); var f1234: F1 | F2 | F3 | F4; f1234("a"); f1234("a", "b"); f1234("a", "b", "c"); // ok var f12345: F1 | F2 | F3 | F4 | F5; f12345("a"); // error f12345("a", "b"); f12345("a", "b", "c"); // error
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures5.ts
TypeScript
// #31485 interface A { (this: void, b?: number): void; } interface B { (this: number, b?: number): void; } interface C { (i: number): void; } declare const fn: A | B | C; fn(0);
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures6.ts
TypeScript
type A = { a: string }; type B = { b: number }; type C = { c: string }; type D = { d: number }; type F0 = () => void; // #31547 type F1 = (this: A) => void; type F2 = (this: B) => void; declare var f1: F1 | F2; f1(); // error declare var f2: F0 | F1; f2(); // error interface F3 { (this: A): void; (this: B): void; } interface F4 { (this: C): void; (this: D): void; } interface F5 { (this: C): void; (this: B): void; } declare var x1: A & C & { f0: F0 | F3; f1: F1 | F3; f2: F1 | F4; f3: F3 | F4; f4: F3 | F5; } x1.f0(); x1.f1(); x1.f2(); x1.f3(); // error x1.f4(); // error declare var x2: A & B & { f4: F3 | F5; } x2.f4(); type F6 = (this: A & B) => void; declare var f3: F1 | F6; f3(); // error interface F7 { (this: A & B & C): void; (this: A & B): void; } declare var f4: F6 | F7; f4(); // error
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeCallSignatures7.ts
TypeScript
// @strict: true // @noEmit: true // https://github.com/microsoft/TypeScript/issues/55203 interface Callable<Name extends string> { (): `${Name} without id`; (id: number): `${Name} with id`; } declare const f: Callable<"A"> | Callable<"B">; const result = f(123);
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeConstructSignatures.ts
TypeScript
var numOrDate: number | Date; var strOrBoolean: string | boolean; var strOrNum: string | number; // If each type in U has construct signatures and the sets of construct signatures are identical ignoring return types, // U has the same set of construct signatures, but with return types that are unions of the return types of the respective construct signatures from each type in U. var unionOfDifferentReturnType: { new (a: number): number; } | { new (a: number): Date; }; numOrDate = new unionOfDifferentReturnType(10); strOrBoolean = new unionOfDifferentReturnType("hello"); // error new unionOfDifferentReturnType1(true); // error in type of parameter var unionOfDifferentReturnType1: { new (a: number): number; new (a: string): string; } | { new (a: number): Date; new (a: string): boolean; }; numOrDate = new unionOfDifferentReturnType1(10); strOrBoolean = new unionOfDifferentReturnType1("hello"); new unionOfDifferentReturnType1(true); // error in type of parameter new unionOfDifferentReturnType1(); // error missing parameter var unionOfDifferentParameterTypes: { new (a: number): number; } | { new (a: string): Date; }; new unionOfDifferentParameterTypes(10);// error - no call signatures new unionOfDifferentParameterTypes("hello");// error - no call signatures new unionOfDifferentParameterTypes();// error - no call signatures var unionOfDifferentNumberOfSignatures: { new (a: number): number; } | { new (a: number): Date; new (a: string): boolean; }; new unionOfDifferentNumberOfSignatures(); // error - no call signatures new unionOfDifferentNumberOfSignatures(10); // error - no call signatures new unionOfDifferentNumberOfSignatures("hello"); // error - no call signatures var unionWithDifferentParameterCount: { new (a: string): string; } | { new (a: string, b: number): number; }; new unionWithDifferentParameterCount();// needs more args new unionWithDifferentParameterCount("hello");// needs more args new unionWithDifferentParameterCount("hello", 10);// ok var unionWithOptionalParameter1: { new (a: string, b?: number): string; } | { new (a: string, b?: number): number; }; strOrNum = new unionWithOptionalParameter1('hello'); strOrNum = new unionWithOptionalParameter1('hello', 10); strOrNum = new unionWithOptionalParameter1('hello', "hello"); // error in parameter type strOrNum = new unionWithOptionalParameter1(); // error var unionWithOptionalParameter2: { new (a: string, b?: number): string; } | { new (a: string, b: number): number }; strOrNum = new unionWithOptionalParameter2('hello'); // error no call signature strOrNum = new unionWithOptionalParameter2('hello', 10); // error no call signature strOrNum = new unionWithOptionalParameter2('hello', "hello"); // error no call signature strOrNum = new unionWithOptionalParameter2(); // error no call signature var unionWithOptionalParameter3: { new (a: string, b?: number): string; } | { new (a: string): number; }; strOrNum = new unionWithOptionalParameter3('hello'); // error no call signature strOrNum = new unionWithOptionalParameter3('hello', 10); // ok strOrNum = new unionWithOptionalParameter3('hello', "hello"); // wrong type strOrNum = new unionWithOptionalParameter3(); // error no call signature var unionWithRestParameter1: { new (a: string, ...b: number[]): string; } | { new (a: string, ...b: number[]): number }; strOrNum = new unionWithRestParameter1('hello'); strOrNum = new unionWithRestParameter1('hello', 10); strOrNum = new unionWithRestParameter1('hello', 10, 11); strOrNum = new unionWithRestParameter1('hello', "hello"); // error in parameter type strOrNum = new unionWithRestParameter1(); // error var unionWithRestParameter2: { new (a: string, ...b: number[]): string; } | { new (a: string, b: number): number }; strOrNum = new unionWithRestParameter2('hello'); // error no call signature strOrNum = new unionWithRestParameter2('hello', 10); // error no call signature strOrNum = new unionWithRestParameter2('hello', 10, 11); // error no call signature strOrNum = new unionWithRestParameter2('hello', "hello"); // error no call signature strOrNum = new unionWithRestParameter2(); // error no call signature var unionWithRestParameter3: { new (a: string, ...b: number[]): string; } | { new (a: string): number }; strOrNum = new unionWithRestParameter3('hello'); // error no call signature strOrNum = new unionWithRestParameter3('hello', 10); // ok strOrNum = new unionWithRestParameter3('hello', 10, 11); // ok strOrNum = new unionWithRestParameter3('hello', "hello"); // wrong type strOrNum = new unionWithRestParameter3(); // error no call signature var unionWithAbstractSignature: (abstract new (a: string) => string) | (new (a: string) => string); new unionWithAbstractSignature('hello');
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeEquivalence.ts
TypeScript
// A | B is equivalent to A if B is a subtype of A class C { } class D extends C { foo() { } } var x: C; var x : C | D; // A | B is equivalent to B | A. var y: string | number; var y : number | string; // AB | C is equivalent to A | BC, where AB is A | B and BC is B | C. var z : string | number | boolean; var z : (string | number) | boolean; var z : string | (number | boolean); var AB : string | number; var BC : number | boolean; var z1: typeof AB | boolean; var z1: string | typeof BC;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeFromArrayLiteral.ts
TypeScript
// The resulting type an array literal expression is determined as follows: // If the array literal is empty, the resulting type is an array type with the element type Undefined. // Otherwise, if the array literal is contextually typed by a type that has a property with the numeric name ‘0’, the resulting type is a tuple type constructed from the types of the element expressions. // Otherwise, the resulting type is an array type with an element type that is the union of the types of the element expressions. var arr1 = [1, 2]; // number[] var arr2 = ["hello", true]; // (string | number)[] var arr3Tuple: [number, string] = [3, "three"]; // [number, string] var arr4Tuple: [number, string] = [3, "three", "hello"]; // [number, string, string] var arrEmpty = []; var arr5Tuple: { 0: string; 5: number; } = ["hello", true, false, " hello", true, 10, "any"]; // Tuple class C { foo() { } } class D { foo2() { } } class E extends C { foo3() { } } class F extends C { foo4() { } } var c: C, d: D, e: E, f: F; var arr6 = [c, d]; // (C | D)[] var arr7 = [c, d, e]; // (C | D)[] var arr8 = [c, e]; // C[] var arr9 = [e, f]; // (E|F)[]
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeIdentity.ts
TypeScript
// Two types are considered identical when // they are union types with identical sets of constituent types, or var strOrNum: string | boolean; var strOrNum: boolean | string; var strOrNum: boolean | string | boolean; var strOrNum: string; // error var strOrNum: boolean; // error var strOrNum: number; // error
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeIndexSignature.ts
TypeScript
var numOrDate: number | Date; var anyVar: number; // If each type in U has a string index signature, // U has a string index signature of a union type of the types of the string index signatures from each type in U. var unionOfDifferentReturnType: { [a: string]: number; } | { [a: string]: Date; }; numOrDate = unionOfDifferentReturnType["hello"]; // number | Date numOrDate = unionOfDifferentReturnType[10]; // number | Date var unionOfTypesWithAndWithoutStringSignature: { [a: string]: number; } | boolean; anyVar = unionOfTypesWithAndWithoutStringSignature["hello"]; // any anyVar = unionOfTypesWithAndWithoutStringSignature[10]; // any // If each type in U has a numeric index signature, // U has a numeric index signature of a union type of the types of the numeric index signatures from each type in U. var unionOfDifferentReturnType1: { [a: number]: number; } | { [a: number]: Date; }; numOrDate = unionOfDifferentReturnType1["hello"]; // any numOrDate = unionOfDifferentReturnType1[10]; // number | Date var unionOfTypesWithAndWithoutStringSignature1: { [a: number]: number; } | boolean; anyVar = unionOfTypesWithAndWithoutStringSignature1["hello"]; // any anyVar = unionOfTypesWithAndWithoutStringSignature1[10]; // any
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeInference.ts
TypeScript
// @strict: true // @target: esnext declare const b: boolean; declare const s: string; declare const sn: string | number; declare function f1<T>(x: T, y: string | T): T; const a1 = f1(1, 2); // 1 | 2 const a2 = f1(1, "hello"); // 1 const a3 = f1(1, sn); // number const a4 = f1(undefined, "abc"); // undefined const a5 = f1("foo", "bar"); // "foo" const a6 = f1(true, false); // boolean const a7 = f1("hello", 1); // Error declare function f2<T>(value: [string, T]): T; var b1 = f2(["string", true]); // boolean declare function f3<T>(x: string | false | T): T; const c1 = f3(5); // 5 const c2 = f3(sn); // number const c3 = f3(true); // true const c4 = f3(b); // true const c5 = f3("abc"); // never declare function f4<T>(x: string & T): T; const d1 = f4("abc"); const d2 = f4(s); const d3 = f4(42); // Error export interface Foo<T> { then<U>(f: (x: T) => U | Foo<U>, g: U): Foo<U>; } export interface Bar<T> { then<S>(f: (x: T) => S | Bar<S>, g: S): Bar<S>; } function qux(p1: Foo<void>, p2: Bar<void>) { p1 = p2; } // Repros from #32434 declare function foo<T>(x: T | Promise<T>): void; declare let x: false | Promise<true>; foo(x); declare function bar<T>(x: T, y: string | T): T; const y = bar(1, 2); // Repro from #32752 const containsPromises: unique symbol = Symbol(); type DeepPromised<T> = { [containsPromises]?: true } & { [TKey in keyof T]: T[TKey] | DeepPromised<T[TKey]> | Promise<DeepPromised<T[TKey]>> }; async function fun<T>(deepPromised: DeepPromised<T>) { const deepPromisedWithIndexer: DeepPromised<{ [name: string]: {} | null | undefined }> = deepPromised; for (const value of Object.values(deepPromisedWithIndexer)) { const awaitedValue = await value; if (awaitedValue) await fun(awaitedValue); } } // Repro from #32752 type Deep<T> = { [K in keyof T]: T[K] | Deep<T[K]> }; declare function baz<T>(dp: Deep<T>): T; declare let xx: { a: string | undefined }; baz(xx);
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeLiterals.ts
TypeScript
// basic valid forms of union literals var simpleUnion: string | number; var unionOfUnion: string | number | boolean; var arrayOfUnions: (string | number)[]; var arrayOfUnions: Array<string | number>; var unionOfFunctionType: (() => string) | (() => number); var unionOfFunctionType: { (): string } | { (): number }; var unionOfFunctionType: () => string | number; var unionOfConstructorType: (new () => string) | (new () => number); var unionOfConstructorType: { new (): string } | { new (): number }; var unionOfConstructorType: new () => string | number;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeMembers.ts
TypeScript
interface I1<T> { commonMethodType(a: string): string; commonPropertyType: string; commonMethodDifferentParameterType(a: string): string; commonMethodDifferentReturnType(a: string): string; commonPropertyDifferenType: string; commonMethodWithTypeParameter(a: T): T; commonMethodWithOwnTypeParameter<U>(a: U): U; methodOnlyInI1(a: string): string; propertyOnlyInI1: string; } interface I2<T> { commonMethodType(a: string): string; commonPropertyType: string; commonMethodDifferentParameterType(a: number): number; commonMethodDifferentReturnType(a: string): number; commonPropertyDifferenType: number; commonMethodWithTypeParameter(a: T): T; commonMethodWithOwnTypeParameter<U>(a: U): U; methodOnlyInI2(a: string): string; propertyOnlyInI2: string; } // a union type U has those members that are present in every one of its constituent types, // with types that are unions of the respective members in the constituent types var x : I1<number> | I2<number>; var str: string; var num: number; var strOrNum: string | number; // If each type in U has a property P, U has a property P of a union type of the types of P from each type in U. str = x.commonPropertyType; // string str = x.commonMethodType(str); // (a: string) => string so result should be string strOrNum = x.commonPropertyDifferenType; strOrNum = x.commonMethodDifferentReturnType(str); // string | union x.commonMethodDifferentParameterType; // No error - property exists x.commonMethodDifferentParameterType(strOrNum); // error - no call signatures because the type of this property is ((a: string) => string) | (a: number) => number // and the call signatures arent identical num = x.commonMethodWithTypeParameter(num); num = x.commonMethodWithOwnTypeParameter(num); str = x.commonMethodWithOwnTypeParameter(str); strOrNum = x.commonMethodWithOwnTypeParameter(strOrNum); x.propertyOnlyInI1; // error x.propertyOnlyInI2; // error x.methodOnlyInI1("hello"); // error x.methodOnlyInI2(10); // error
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypePropertyAccessibility.ts
TypeScript
class Default { member: string; } class Public { public member: string; } class Protected { protected member: string; } class Private { private member: number; } var v1: Default; var v2: Public; var v3: Protected; var v4: Private; var v5: Default | Public; var v6: Default | Protected; var v7: Default | Private; var v8: Public | Protected; var v9: Public | Private; var v10: Protected | Private; var v11: Default | Public | Protected; var v12: Default | Public | Private; var v13: Default | Protected | Private; var v14: Public | Private | Protected; var v15: Default | Public | Private | Protected; v1.member; v2.member; v3.member; v4.member; v5.member; v6.member; v7.member; v8.member; v9.member; v10.member; v11.member; v12.member; v13.member; v14.member; v15.member;
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University
crates/swc_ecma_parser/tests/tsc/unionTypeReadonly.ts
TypeScript
interface Base { readonly value: number; } interface Identical { readonly value: number; } interface Mutable { value: number; } interface DifferentType { readonly value: string; } interface DifferentName { readonly other: number; } let base: Base; base.value = 12 // error, lhs can't be a readonly property let identical: Base | Identical; identical.value = 12; // error, lhs can't be a readonly property let mutable: Base | Mutable; mutable.value = 12; // error, lhs can't be a readonly property let differentType: Base | DifferentType; differentType.value = 12; // error, lhs can't be a readonly property let differentName: Base | DifferentName; differentName.value = 12; // error, property 'value' doesn't exist
willcrichton/ilc-swc
1
Rust
willcrichton
Will Crichton
Brown University