diff options
Diffstat (limited to 'lib/js')
| -rw-r--r-- | lib/js/asyncjs.nim | 6 | ||||
| -rw-r--r-- | lib/js/dom.nim | 17 | ||||
| -rw-r--r-- | lib/js/jsffi.nim | 53 | ||||
| -rw-r--r-- | lib/js/jsre.nim | 2 |
4 files changed, 47 insertions, 31 deletions
diff --git a/lib/js/asyncjs.nim b/lib/js/asyncjs.nim index 8e2f85156..9b043f3e5 100644 --- a/lib/js/asyncjs.nim +++ b/lib/js/asyncjs.nim @@ -90,6 +90,8 @@ proc replaceReturn(node: var NimNode) = node[z] = nnkReturnStmt.newTree(value) elif son.kind == nnkAsgn and son[0].kind == nnkIdent and $son[0] == "result": node[z] = nnkAsgn.newTree(son[0], nnkCall.newTree(jsResolve, son[1])) + elif son.kind in RoutineNodes: + discard else: replaceReturn(son) inc z @@ -241,7 +243,7 @@ since (1, 5, 1): else: type A = impl(onSuccess(default(T))) var ret: A - asm "`ret` = `future`.then(`onSuccess`, `onReject`)" + {.emit: "`ret` = `future`.then(`onSuccess`, `onReject`);".} return ret proc catch*[T](future: Future[T], onReject: OnReject): Future[void] = @@ -264,4 +266,4 @@ since (1, 5, 1): discard main() - asm "`result` = `future`.catch(`onReject`)" + {.emit: "`result` = `future`.catch(`onReject`);".} diff --git a/lib/js/dom.nim b/lib/js/dom.nim index 0a825865b..be2a34db1 100644 --- a/lib/js/dom.nim +++ b/lib/js/dom.nim @@ -1423,7 +1423,7 @@ when defined(nodejs): parent.childNodes[i] = newNode return inc i - doAssert false, "old node not in node list" + raiseAssert "old node not in node list" proc removeChild*(parent, child: Node) = child.parentNode = nil @@ -1433,7 +1433,7 @@ when defined(nodejs): parent.childNodes.delete(i) return inc i - doAssert false, "old node not in node list" + raiseAssert "old node not in node list" proc insertBefore*(parent, newNode, before: Node) = appendChild(parent, newNode) @@ -1445,7 +1445,7 @@ when defined(nodejs): parent.childNodes[i-1] = newNode return inc i - #doAssert false, "before not in node list" + #raiseAssert "before not in node list" proc createElement*(d: Document, identifier: cstring): Element = new(result) @@ -1655,7 +1655,7 @@ proc item*(list: TouchList, i: int): Touch proc clearData*(dt: DataTransfer, format: cstring) proc getData*(dt: DataTransfer, format: cstring): cstring proc setData*(dt: DataTransfer, format: cstring, data: cstring) -proc setDragImage*(dt: DataTransfer, img: Element, xOffset: int64, yOffset: int64) +proc setDragImage*(dt: DataTransfer, img: Element, xOffset: int, yOffset: int) # DataTransferItem "methods" proc getAsFile*(dti: DataTransferItem): File @@ -1682,7 +1682,6 @@ proc `$`*(s: Selection): string = $(s.toString()) # Storage "methods" proc getItem*(s: Storage, key: cstring): cstring proc setItem*(s: Storage, key, value: cstring) -proc hasItem*(s: Storage, key: cstring): bool proc clear*(s: Storage) proc removeItem*(s: Storage, key: cstring) @@ -1832,3 +1831,11 @@ since (1, 7): proc matches*(self: Node; cssSelector: cstring): bool {.importjs: "(#.$1(#) || false)".} ## https://developer.mozilla.org/en-US/docs/Web/API/Element/matches + + +since (2, 1): + type VisualViewport* {.importc.} = ref object of EventTarget + offsetLeft*, offsetTop*, pageLeft*, pageTop*, width*, height*, scale*: float + onResize*, onScroll*: proc (event: Event) {.closure.} + + func visualViewport*(self: Window): VisualViewport {.importjs: "#.$1", nodecl.} diff --git a/lib/js/jsffi.nim b/lib/js/jsffi.nim index db40e7515..d50d58ae5 100644 --- a/lib/js/jsffi.nim +++ b/lib/js/jsffi.nim @@ -227,36 +227,40 @@ macro `.`*(obj: JsObject, field: untyped): JsObject = assert obj.a.to(int) == 20 if validJsName($field): let importString = "#." & $field + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: JsObject): JsObject - {.importjs: `importString`, gensym.} - helper(`obj`) + proc `helperName`(o: JsObject): JsObject + {.importjs: `importString`.} + `helperName`(`obj`) else: if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) let importString = "#." & mangledNames[$field] + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: JsObject): JsObject - {.importjs: `importString`, gensym.} - helper(`obj`) + proc `helperName`(o: JsObject): JsObject + {.importjs: `importString`.} + `helperName`(`obj`) macro `.=`*(obj: JsObject, field, value: untyped): untyped = ## Experimental dot accessor (set) for type JsObject. ## Sets the value of a property of name `field` in a JsObject `x` to `value`. if validJsName($field): let importString = "#." & $field & " = #" + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: JsObject, v: auto) - {.importjs: `importString`, gensym.} - helper(`obj`, `value`) + proc `helperName`(o: JsObject, v: auto) + {.importjs: `importString`.} + `helperName`(`obj`, `value`) else: if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) let importString = "#." & mangledNames[$field] & " = #" + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: JsObject, v: auto) - {.importjs: `importString`, gensym.} - helper(`obj`, `value`) + proc `helperName`(o: JsObject, v: auto) + {.importjs: `importString`.} + `helperName`(`obj`, `value`) macro `.()`*(obj: JsObject, field: untyped, @@ -283,10 +287,11 @@ macro `.()`*(obj: JsObject, if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) importString = "#." & mangledNames[$field] & "(@)" - result = quote: - proc helper(o: JsObject): JsObject - {.importjs: `importString`, gensym, discardable.} - helper(`obj`) + let helperName = genSym(nskProc, "helper") + result = quote do: + proc `helperName`(o: JsObject): JsObject + {.importjs: `importString`, discardable.} + `helperName`(`obj`) for idx in 0 ..< args.len: let paramName = newIdentNode("param" & $idx) result[0][3].add newIdentDefs(paramName, newIdentNode("JsObject")) @@ -303,10 +308,11 @@ macro `.`*[K: cstring, V](obj: JsAssoc[K, V], if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) importString = "#." & mangledNames[$field] + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: type(`obj`)): `obj`.V - {.importjs: `importString`, gensym.} - helper(`obj`) + proc `helperName`(o: type(`obj`)): `obj`.V + {.importjs: `importString`.} + `helperName`(`obj`) macro `.=`*[K: cstring, V](obj: JsAssoc[K, V], field: untyped, @@ -320,10 +326,11 @@ macro `.=`*[K: cstring, V](obj: JsAssoc[K, V], if not mangledNames.hasKey($field): mangledNames[$field] = mangleJsName($field) importString = "#." & mangledNames[$field] & " = #" + let helperName = genSym(nskProc, "helper") result = quote do: - proc helper(o: type(`obj`), v: `obj`.V) - {.importjs: `importString`, gensym.} - helper(`obj`, `value`) + proc `helperName`(o: type(`obj`), v: `obj`.V) + {.importjs: `importString`.} + `helperName`(`obj`, `value`) macro `.()`*[K: cstring, V: proc](obj: JsAssoc[K, V], field: untyped, @@ -461,7 +468,7 @@ proc replaceSyms(n: NimNode): NimNode = for i in 0..<n.len: result[i] = replaceSyms(n[i]) -macro bindMethod*(procedure: typed): auto = +macro bindMethod*(procedure: typed): auto {.deprecated: "Don't use it with closures".} = ## Takes the name of a procedure and wraps it into a lambda missing the first ## argument, which passes the JavaScript builtin `this` as the first ## argument to the procedure. Returns the resulting lambda. diff --git a/lib/js/jsre.nim b/lib/js/jsre.nim index 69bd75c3b..2d931eb20 100644 --- a/lib/js/jsre.nim +++ b/lib/js/jsre.nim @@ -58,7 +58,7 @@ func contains*(pattern: cstring; self: RegExp): bool = assert jsregex in r"abc" assert jsregex notin r"abcd" assert "xabc".contains jsregex - asm "`result` = `self`.test(`pattern`);" + {.emit: "`result` = `self`.test(`pattern`);".} func startsWith*(pattern: cstring; self: RegExp): bool = ## Tests if string starts with given RegExp |