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fix: parse custom methods function

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This commit is contained in:
kangwei 2020-07-16 12:35:50 +08:00
parent 6fb4059d1e
commit 87d8b86b28
1 changed files with 18 additions and 2 deletions
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20
packages/react-renderer/src/engine/base.jsx
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@ -109,9 +109,18 @@ export default class BaseEngine extends PureComponent {
__setLifeCycleMethods = (method, args) => { __setLifeCycleMethods = (method, args) => {
const lifeCycleMethods = getValue(this.props.__schema, 'lifeCycles', {}); const lifeCycleMethods = getValue(this.props.__schema, 'lifeCycles', {});
if (lifeCycleMethods[method]) { let fn = lifeCycleMethods[method];
if (fn) {
// TODO, cache
if (isJSExpression(fn) || isJSFunction(fn)) {
fn = parseExpression(fn, this);
}
if (typeof fn !== 'function') {
console.error(`生命周期${method}类型不符`, fn);
return;
}
try { try {
return lifeCycleMethods[method].apply(this, args); return fn.apply(this, args);
} catch (e) { } catch (e) {
console.error(`[${this.props.__schema.componentName}]生命周期${method}出错`, e); console.error(`[${this.props.__schema.componentName}]生命周期${method}出错`, e);
} }
@ -129,6 +138,13 @@ export default class BaseEngine extends PureComponent {
}); });
this.__customMethodsList = customMethodsList; this.__customMethodsList = customMethodsList;
forEach(__schema.methods, (val, key) => { forEach(__schema.methods, (val, key) => {
if (isJSExpression(val) || isJSFunction(val)) {
val = parseExpression(val, this);
}
if (typeof val !== 'function') {
console.error(`自定义函数${key}类型不符`, val);
return;
}
this[key] = val.bind(this); this[key] = val.bind(this);
}); });
}; };