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27 changes: 22 additions & 5 deletions document/js-api/index.bs
Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,24 @@ urlPrefix: https://tc39.github.io/ecma262/; spec: ECMASCRIPT
url: sec-returnifabrupt-shorthands
text: !
text: ?
text: Type; url: sec-ecmascript-data-types-and-values
url: sec-ecmascript-language-types-bigint-type
text: is a BigInt
text: is not a BigInt
url: sec-ecmascript-language-types-boolean-type
text: is a Boolean
text: is not a Boolean
url: sec-ecmascript-language-types-number-type
text: is a Number
text: is not a Number
url: sec-ecmascript-language-types-string-type
text: is a String
text: is not a String
url: sec-ecmascript-language-types-symbol-type
text: is a Symbol
text: is not a Symbol
url: sec-object-type
text: is an Object
text: is not an Object
text: current Realm; url: current-realm
text: Built-in Function Objects; url: sec-built-in-function-objects
text: NativeError Object Structure; url: sec-nativeerror-object-structure
Expand Down Expand Up @@ -347,7 +364,7 @@ A {{Module}} object represents a single WebAssembly module. Each {{Module}} obje
1. Let |imports| be « ».
1. [=list/iterate|For each=] (|moduleName|, |componentName|, |externtype|) of [=module_imports=](|module|),
1. Let |o| be [=?=] [$Get$](|importObject|, |moduleName|).
1. If [=Type=](|o|) is not Object, throw a {{TypeError}} exception.
1. If |o| [=is not an Object=], throw a {{TypeError}} exception.
1. Let |v| be [=?=] [$Get$](|o|, |componentName|).
1. If |externtype| is of the form [=func=] |functype|,
1. If [$IsCallable$](|v|) is false, throw a {{LinkError}} exception.
Expand All @@ -359,10 +376,10 @@ A {{Module}} object represents a single WebAssembly module. Each {{Module}} obje
1. Let |externfunc| be the [=external value=] [=external value|func=] |funcaddr|.
1. [=list/Append=] |externfunc| to |imports|.
1. If |externtype| is of the form [=global=] <var ignore>mut</var> |valtype|,
1. If [=Type=](|v|) is Number or BigInt,
1. If |valtype| is [=i64=] and [=Type=](|v|) is Number,
1. If |v| [=is a Number=] or |v| [=is a BigInt=],
1. If |valtype| is [=i64=] and |v| [=is a Number=],
1. Throw a {{LinkError}} exception.
1. If |valtype| is not [=i64=] and [=Type=](|v|) is BigInt,
1. If |valtype| is not [=i64=] and |v| [=is a BigInt=],
1. Throw a {{LinkError}} exception.
1. If |valtype| is [=v128=],
1. Throw a {{LinkError}} exception.
Expand Down