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pass constants via js consts to state.js

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Benedikt Bartscher 2024-08-05 21:58:00 +02:00 committed by Masen Furer
parent c26d626bf2
commit f163d41563
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GPG Key ID: B0008AD22B3B3A95
3 changed files with 8 additions and 2 deletions
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2
reflex/.templates/jinja/web/utils/context.js.jinja2
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@ -23,6 +23,8 @@ export const clientStorage = {{ client_storage|json_dumps }}
export const clientStorage = {}
{% endif %}
export const main_state_name = "{{const.main_state_name}}"
export const update_vars_internal = "{{const.update_vars_internal}}"
{% if state_name %}
export const state_name = "{{state_name}}"

6
reflex/.templates/web/utils/state.js
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@ -12,6 +12,8 @@ import {
onLoadInternalEvent,
state_name,
exception_state_name,
main_state_name,
update_vars_internal,
} from "$/utils/context.js";
import debounce from "$/utils/helpers/debounce";
import throttle from "$/utils/helpers/throttle";
@ -810,7 +812,7 @@ export const useEventLoop = (
const vars = {};
vars[storage_to_state_map[e.key]] = e.newValue;
const event = Event(
`${state_name}.{{ update_vars_internal }}`,
`${state_name}.${update_vars_internal}`,
{ vars: vars }
);
addEvents([event], e);
@ -824,7 +826,7 @@ export const useEventLoop = (
// Route after the initial page hydration.
useEffect(() => {
const change_start = () => {
const main_state_dispatch = dispatch["state"];
const main_state_dispatch = dispatch[main_state_name];
if (main_state_dispatch !== undefined) {
main_state_dispatch({ is_hydrated: false });
}

2
reflex/compiler/templates.py
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@ -14,6 +14,7 @@ class ReflexJinjaEnvironment(Environment):
from reflex.state import (
FrontendEventExceptionState,
OnLoadInternalState,
State,
UpdateVarsInternalState,
)
@ -48,6 +49,7 @@ class ReflexJinjaEnvironment(Environment):
"set_color_mode": constants.ColorMode.SET,
"use_color_mode": constants.ColorMode.USE,
"hydrate": constants.CompileVars.HYDRATE,
"main_state_name": State.get_name(),
"on_load_internal": f"{OnLoadInternalState.get_name()}.on_load_internal",
"update_vars_internal": f"{UpdateVarsInternalState.get_name()}.update_vars_internal",
"frontend_exception_state": FrontendEventExceptionState.get_full_name(),